199 Iptables Jobs - Page 5

Introduction The IBM Cloud Networking Tribe is looking for a talented, innovative and enthusiastic Software engineering professional that will build the next generation IAAS to make our customers succeed. The IBM Cloud Networking Tribe has a global cloud presence that continues to grow and expand its reach. Our Network Services engineering team is responsible for delivering virtual network services with top-notch performance, first-rate security, fail-safe reliability and exceptional quality. An IBM Cloud Networking Software Development engineer will be the key individual responsible for end to end feature enablement across the orchestration layer. You will perform hands-on coding and mentor junior developers, working to increase the knowledge and performance of the collective team. In addition, you will interface with senior architects across several locations to ensure that the overall strategy is communicated and understood. We are a global team, so communication skills (both verbal and written) are critical as well as flexibility to work with team members in other time zones Your Role And Responsibilities Understand product vision and business needs to define product requirements and product architectural solutions. Use tools and methodologies to create representations for functions and user interface of desired product Develop high-level product specifications with attention to system integration and feasibility Define all aspects of development from appropriate technology and workflow to coding standards Communicate successfully all concepts and guidelines to development team Ensure software meets all requirements of quality, security, modifiability, extensibility etc. Collaborate with other professionals to determine functional and non-functional requirements for new software or applications Provide support for production escalations and problem resolution for customers. Analyse requirements, design develop & maintain software products in alignment with the technology strategy of the organization Participate in technical reviews of requirements, specifications, designs, code and other artifacts. Ensure commitments are agreed, reviewed and met. Learn new skills and adopt new practices readily in order to develop innovative and cutting-edge software products that maintain Company's technical leadership position. Plan, develop and manage the infrastructure to enable strategic and effective use of tools. Lead the evaluation/evolution of tools/technologies/programs with input from internal teams, external developers. Proactively identifying issues and improvement opportunities. Directing resources to diagnose and resolve complex system, application software, security and related problems that impact system and availability. Required Technical And Professional Expertise Requires 8-10 years of experience. Experience in GoLang Microservices Experience - Kubernetes Good understanding of Network Routing Protocols Experience with structured Architecture practices, hybrid cloud and Cloud Network Experience in building, architecting, designing/implementing highly distributed global cloud-based systems. Knowledge of technology solutions and ability to learn, understand and work quickly with new emerging technologies, methodologies and solutions in Cloud technology space. Ability to deliver results and work cross-functionally. Ability to engage /influence audiences and identity expansion engagements. Preferred Technical And Professional Experience Experience with Firewall Stack (like Palo Alto, F5, Checkpoint etc) Networking protocol knowledge ( TCPIP, IPTABLES, ROUTING MODELS ) Cloud Concepts – VPC, Subnet, Floating Ips

An Amazing Career Opportunity for DevOps Engineer Location: Chennai, India (Hybrid) Job ID: 37906 Profile Summary: The DevOps Engineer position will work collaboratively with software engineering, infrastructure, and security to automate deployment and operation of our systems. Help automate and streamline our operations and processes. Build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in our dev, test, and production environments. DevOps Engineers are involved in the full life cycle of an application. The DevOps Engineer position will work on complex, major, or highly visible tasks in support of multiple projects that require multiple areas of expertise. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. This role requires employees to work during off hours shifts to support the overseas business stakeholders. The requirements listed above are representative of the knowledge, skill, and/or ability required. About HID Global HID Global powers the trusted identities of the world’s people, places and things. We make it possible for people to transact safely, work productively and travel freely. Our trusted identity solutions give people secure and convenient access to physical and digital places and connect things that can be accurately identified, verified and tracked digitally. Millions of people around the world use HID products and services to navigate their everyday lives, and over 2 billion things are connected through HID. We work with governments, educational institutions, hospitals, financial institutions, industrial businesses, and some of the most innovative companies on the planet. Headquartered in Austin, Texas, HID Global has over 4500 employees worldwide and operates international offices that support more than 100 countries. HID Global® is an ASSA ABLOY Group brand. HID Global has is the trusted source for secure identity solutions for millions of customers and users around the world. In India, we have two Engineering Centre (Bangalore and Chennai). Global Engineering Team is based in Chennai and one of the Business Unit Engineering team is based in Bangalore. Check us out: www.hidglobal.com and https://youtu.be/23km5H4K9Eo LinkedIn: www.linkedin.com/company/hidglobal/mycompany/ Are You Ready to Join the Team? Our company is committed to finding the best and the brightest talent to help us reach the top. If you are a dynamic, highly skilled, experienced Cloud engineer and technology enthusiast, and you enjoy working in a rapid pace within a rapidly growing business environment, then you will want to consider this position. If you excel at communication, collaboration, and unrelenting innovation, we want to talk to you. And if you bring dedication, positive energy and integrity to the table, you just might be the right fit for our team. Qualifications The individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Duties and Responsibilities include the following. Other duties may be assigned : Develop/build IT solutions to meet business requirements. Manage, evolve, build CI/CD pipeline Integrate solutions with other applications and platforms outside the framework. Design, develop, and implement reusable IaC components. Write scripts to automate build and deployments on AWS Cloud. Automate, build and provide production systems support that may include duties such as deployment, configuration, monitoring and troubleshooting Linux servers. Automate deployment of and support Linux and windows-based infrastructure services (web, nfs, sftp, DNS, LDAP etc) Performance monitoring and tuning of the Operating System and applications for the most optimal operational efficiency. Document existing and new public cloud deployments using Run Books and cloud architecture diagrams. Implement processes to standardize best practices and procedures, capacity planning and risk mitigation. Collaborate with technical/business teams, assess requirements and recommend solutions. Perform script maintenance and updates due to changes in requirements or implementations. Conduct vulnerability assessments and OS hardening. Patching windows servers using tools like SCCM, PDQ Deploy & PDQ Inventory, etc. Implement OS hardening, firewalls (iptables, firewalld), and SELinux/AppArmor policies. Perform security patching, vulnerability assessment, and log monitoring. Enforce compliance with standards (ISO 27001, NIST, CIS Benchmarks, PCI-DSS, etc.). Monitor and work on cloud infrastructure related issues and support tickets. Work will relevant stakeholders on the cloud issues/problems and provide the fixes/solutions. Work in different shifts based on team needs and work plan. Technical Requirements: Managing services and environments in AWS public cloud Managing Continuous Integration services Managing and supporting Linux and Windows operating system and services Education and/or Experience: Bachelor’s degree in Programming/Systems or Computer Science or equivalent experience. Typically requires overall 3 to 5 years of analysis and programming experience. Must have Experience working in IaC environment and applications, systems or IT operations. Experience working in an agile team environment. Experience working with public cloud AWS is a must. Experience configuring and supporting Linux and Windows based infrastructure services (web, NFS, sftp, DNS, LDAP, pgp etc) Experience with Continuous Integration tools such as team city, Jenkins preferred Experience with configuration management tools such as Chef, Ansible, Puppet a must. Experience with some aspects of computer security: network security, application security, security protocols, cryptography, IAM, Active Directory, and ADFS, group policy and user account management. Understanding of Load Balancers, TCP/IP, HTTP/HTTPS, SSL/TLS certificate management, DNS, and Network Routing Experience with AWS services and plugins Experience with container technologies Docker, Kubernetes is required Experience using ElasticSearch/ELK stack for application monitoring. Must have used scripting automation with tools such as Ruby, Python, Powershell, Javascript, Knowledge of REST/SOAP APIs. Knowledge of XML, and JSON file formats. Experience with JIRA and Service Now ticketing system for incident management, change control and task management. Demonstrated ability to analyze and interpret complex problems or processes, identify and understand requirements, and develop alternate solutions. Excellent communications skills and the ability to effectively communicate findings both written and orally using both technical and non-technical terms. Experience in handling critical incidents and working with the stakeholders in addressing the issues. Additional Preferred Skills Exposure to other cloud technologies like Azure or google cloud AWS Associate or Professional level certification is a plus Work Environment The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Employees work primarily in an office environment, within a well-ventilated area, and is exposed to moderate noise levels. Willing to work in a 24/6 shift environment – Mandatory expectation 24/6 shift rotation (including both day and night shifts). Why apply? Empowerment: You’ll work as part of a global team in a flexible work environment, learning and enhancing your expertise. We welcome an opportunity to meet you and learn about your unique talents, skills, and experiences. You don’t need to check all the boxes. If you have most of the skills and experience, we want you to apply. Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part-time job seekers. Integrity: You are results-orientated, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves to feel appreciated and accepted. This opportunity may be open to flexible working arrangements. HID is an Equal Opportunity/Affirmative Action Employer – Minority/Female/Disability/Veteran/Gender Identity/Sexual Orientation. We make it easier for people to get where they want to go! On an average day, think of how many times you tap, twist, tag, push or swipe to get access, find information, connect with others or track something. HID technology is behind billions of interactions, in more than 100 countries. We help you create a verified, trusted identity that can get you where you need to go – without having to think about it. When you join our HID team, you’ll also be part of the ASSA ABLOY Group, the global leader in access solutions. You’ll have 63,000 colleagues in more than 70 different countries. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally. As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

An Amazing Career Opportunity for DevOps Engineer Location: Chennai, India (Hybrid) Job ID: 37903 Profile Summary: The DevOps Engineer position will work collaboratively with software engineering, infrastructure, and security to automate deployment and operation of our systems. Help automate and streamline our operations and processes. Build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in our dev, test, and production environments. DevOps Engineers are involved in the full life cycle of an application. The DevOps Engineer position will work on complex, major, or highly visible tasks in support of multiple projects that require multiple areas of expertise. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. This role requires employees to work during off hours shifts to support the overseas business stakeholders. The requirements listed above are representative of the knowledge, skill, and/or ability required. About HID Global HID Global powers the trusted identities of the world’s people, places and things. We make it possible for people to transact safely, work productively and travel freely. Our trusted identity solutions give people secure and convenient access to physical and digital places and connect things that can be accurately identified, verified and tracked digitally. Millions of people around the world use HID products and services to navigate their everyday lives, and over 2 billion things are connected through HID. We work with governments, educational institutions, hospitals, financial institutions, industrial businesses, and some of the most innovative companies on the planet. Headquartered in Austin, Texas, HID Global has over 4500 employees worldwide and operates international offices that support more than 100 countries. HID Global® is an ASSA ABLOY Group brand. HID Global has is the trusted source for secure identity solutions for millions of customers and users around the world. In India, we have two Engineering Centre (Bangalore and Chennai). Global Engineering Team is based in Chennai and one of the Business Unit Engineering team is based in Bangalore. Check us out: www.hidglobal.com and https://youtu.be/23km5H4K9Eo LinkedIn: www.linkedin.com/company/hidglobal/mycompany/ Are You Ready to Join the Team? Our company is committed to finding the best and the brightest talent to help us reach the top. If you are a dynamic, highly skilled, experienced Cloud engineer and technology enthusiast, and you enjoy working in a rapid pace within a rapidly growing business environment, then you will want to consider this position. If you excel at communication, collaboration, and unrelenting innovation, we want to talk to you. And if you bring dedication, positive energy and integrity to the table, you just might be the right fit for our team. Qualifications The individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Duties and Responsibilities include the following. Other duties may be assigned : Develop/build IT solutions to meet business requirements. Manage, evolve, build CI/CD pipeline Integrate solutions with other applications and platforms outside the framework. Design, develop, and implement reusable IaC components. Write scripts to automate build and deployments on AWS Cloud. Automate, build and provide production systems support that may include duties such as deployment, configuration, monitoring and troubleshooting Linux servers. Automate deployment of and support Linux and windows-based infrastructure services (web, nfs, sftp, DNS, LDAP etc) Performance monitoring and tuning of the Operating System and applications for the most optimal operational efficiency. Document existing and new public cloud deployments using Run Books and cloud architecture diagrams. Implement processes to standardize best practices and procedures, capacity planning and risk mitigation. Collaborate with technical/business teams, assess requirements and recommend solutions. Perform script maintenance and updates due to changes in requirements or implementations. Conduct vulnerability assessments and OS hardening. Patching windows servers using tools like SCCM, PDQ Deploy & PDQ Inventory, etc. Implement OS hardening, firewalls (iptables, firewalld), and SELinux/AppArmor policies. Perform security patching, vulnerability assessment, and log monitoring. Enforce compliance with standards (ISO 27001, NIST, CIS Benchmarks, PCI-DSS, etc.). Monitor and work on cloud infrastructure related issues and support tickets. Work will relevant stakeholders on the cloud issues/problems and provide the fixes/solutions. Work in different shifts based on team needs and work plan. Technical Requirements: Managing services and environments in AWS public cloud Managing Continuous Integration services Managing and supporting Linux and Windows operating system and services Education and/or Experience: Bachelor’s degree in Programming/Systems or Computer Science or equivalent experience. Typically requires overall 3 to 5 years of analysis and programming experience. Must have Experience working in IaC environment and applications, systems or IT operations. Experience working in an agile team environment. Experience working with public cloud AWS is a must. Experience configuring and supporting Linux and Windows based infrastructure services (web, NFS, sftp, DNS, LDAP, pgp etc) Experience with Continuous Integration tools such as team city, Jenkins preferred Experience with configuration management tools such as Chef, Ansible, Puppet a must. Experience with some aspects of computer security: network security, application security, security protocols, cryptography, IAM, Active Directory, and ADFS, group policy and user account management. Understanding of Load Balancers, TCP/IP, HTTP/HTTPS, SSL/TLS certificate management, DNS, and Network Routing Experience with AWS services and plugins Experience with container technologies Docker, Kubernetes is required Experience using ElasticSearch/ELK stack for application monitoring. Must have used scripting automation with tools such as Ruby, Python, Powershell, Javascript, Knowledge of REST/SOAP APIs. Knowledge of XML, and JSON file formats. Experience with JIRA and Service Now ticketing system for incident management, change control and task management. Demonstrated ability to analyze and interpret complex problems or processes, identify and understand requirements, and develop alternate solutions. Excellent communications skills and the ability to effectively communicate findings both written and orally using both technical and non-technical terms. Experience in handling critical incidents and working with the stakeholders in addressing the issues. Additional Preferred Skills Exposure to other cloud technologies like Azure or google cloud AWS Associate or Professional level certification is a plus Work Environment The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Employees work primarily in an office environment, within a well-ventilated area, and is exposed to moderate noise levels. Willing to work in a 24/6 shift environment – Mandatory expectation 24/6 shift rotation (including both day and night shifts). Why apply? Empowerment: You’ll work as part of a global team in a flexible work environment, learning and enhancing your expertise. We welcome an opportunity to meet you and learn about your unique talents, skills, and experiences. You don’t need to check all the boxes. If you have most of the skills and experience, we want you to apply. Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part-time job seekers. Integrity: You are results-orientated, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves to feel appreciated and accepted. This opportunity may be open to flexible working arrangements. HID is an Equal Opportunity/Affirmative Action Employer – Minority/Female/Disability/Veteran/Gender Identity/Sexual Orientation. We make it easier for people to get where they want to go! On an average day, think of how many times you tap, twist, tag, push or swipe to get access, find information, connect with others or track something. HID technology is behind billions of interactions, in more than 100 countries. We help you create a verified, trusted identity that can get you where you need to go – without having to think about it. When you join our HID team, you’ll also be part of the ASSA ABLOY Group, the global leader in access solutions. You’ll have 63,000 colleagues in more than 70 different countries. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally. As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

An Amazing Career Opportunity for DevOps Engineer Location: Chennai, India (Hybrid) Job ID: 37907 Profile Summary: The DevOps Engineer position will work collaboratively with software engineering, infrastructure, and security to automate deployment and operation of our systems. Help automate and streamline our operations and processes. Build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in our dev, test, and production environments. DevOps Engineers are involved in the full life cycle of an application. The DevOps Engineer position will work on complex, major, or highly visible tasks in support of multiple projects that require multiple areas of expertise. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. This role requires employees to work during off hours shifts to support the overseas business stakeholders. The requirements listed above are representative of the knowledge, skill, and/or ability required. About HID Global HID Global powers the trusted identities of the world’s people, places and things. We make it possible for people to transact safely, work productively and travel freely. Our trusted identity solutions give people secure and convenient access to physical and digital places and connect things that can be accurately identified, verified and tracked digitally. Millions of people around the world use HID products and services to navigate their everyday lives, and over 2 billion things are connected through HID. We work with governments, educational institutions, hospitals, financial institutions, industrial businesses, and some of the most innovative companies on the planet. Headquartered in Austin, Texas, HID Global has over 4500 employees worldwide and operates international offices that support more than 100 countries. HID Global® is an ASSA ABLOY Group brand. HID Global has is the trusted source for secure identity solutions for millions of customers and users around the world. In India, we have two Engineering Centre (Bangalore and Chennai). Global Engineering Team is based in Chennai and one of the Business Unit Engineering team is based in Bangalore. Check us out: www.hidglobal.com and https://youtu.be/23km5H4K9Eo LinkedIn: www.linkedin.com/company/hidglobal/mycompany/ Are You Ready to Join the Team? Our company is committed to finding the best and the brightest talent to help us reach the top. If you are a dynamic, highly skilled, experienced Cloud engineer and technology enthusiast, and you enjoy working in a rapid pace within a rapidly growing business environment, then you will want to consider this position. If you excel at communication, collaboration, and unrelenting innovation, we want to talk to you. And if you bring dedication, positive energy and integrity to the table, you just might be the right fit for our team. Qualifications The individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Duties and Responsibilities include the following. Other duties may be assigned : Develop/build IT solutions to meet business requirements. Manage, evolve, build CI/CD pipeline Integrate solutions with other applications and platforms outside the framework. Design, develop, and implement reusable IaC components. Write scripts to automate build and deployments on AWS Cloud. Automate, build and provide production systems support that may include duties such as deployment, configuration, monitoring and troubleshooting Linux servers. Automate deployment of and support Linux and windows-based infrastructure services (web, nfs, sftp, DNS, LDAP etc) Performance monitoring and tuning of the Operating System and applications for the most optimal operational efficiency. Document existing and new public cloud deployments using Run Books and cloud architecture diagrams. Implement processes to standardize best practices and procedures, capacity planning and risk mitigation. Collaborate with technical/business teams, assess requirements and recommend solutions. Perform script maintenance and updates due to changes in requirements or implementations. Conduct vulnerability assessments and OS hardening. Patching windows servers using tools like SCCM, PDQ Deploy & PDQ Inventory, etc. Implement OS hardening, firewalls (iptables, firewalld), and SELinux/AppArmor policies. Perform security patching, vulnerability assessment, and log monitoring. Enforce compliance with standards (ISO 27001, NIST, CIS Benchmarks, PCI-DSS, etc.). Monitor and work on cloud infrastructure related issues and support tickets. Work will relevant stakeholders on the cloud issues/problems and provide the fixes/solutions. Work in different shifts based on team needs and work plan. Technical Requirements: Managing services and environments in AWS public cloud Managing Continuous Integration services Managing and supporting Linux and Windows operating system and services Education and/or Experience: Bachelor’s degree in Programming/Systems or Computer Science or equivalent experience. Typically requires overall 3 to 5 years of analysis and programming experience. Must have Experience working in IaC environment and applications, systems or IT operations. Experience working in an agile team environment. Experience working with public cloud AWS is a must. Experience configuring and supporting Linux and Windows based infrastructure services (web, NFS, sftp, DNS, LDAP, pgp etc) Experience with Continuous Integration tools such as team city, Jenkins preferred Experience with configuration management tools such as Chef, Ansible, Puppet a must. Experience with some aspects of computer security: network security, application security, security protocols, cryptography, IAM, Active Directory, and ADFS, group policy and user account management. Understanding of Load Balancers, TCP/IP, HTTP/HTTPS, SSL/TLS certificate management, DNS, and Network Routing Experience with AWS services and plugins Experience with container technologies Docker, Kubernetes is required Experience using ElasticSearch/ELK stack for application monitoring. Must have used scripting automation with tools such as Ruby, Python, Powershell, Javascript, Knowledge of REST/SOAP APIs. Knowledge of XML, and JSON file formats. Experience with JIRA and Service Now ticketing system for incident management, change control and task management. Demonstrated ability to analyze and interpret complex problems or processes, identify and understand requirements, and develop alternate solutions. Excellent communications skills and the ability to effectively communicate findings both written and orally using both technical and non-technical terms. Experience in handling critical incidents and working with the stakeholders in addressing the issues. Additional Preferred Skills Exposure to other cloud technologies like Azure or google cloud AWS Associate or Professional level certification is a plus Work Environment The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Employees work primarily in an office environment, within a well-ventilated area, and is exposed to moderate noise levels. Willing to work in a 24/6 shift environment – Mandatory expectation 24/6 shift rotation (including both day and night shifts). Why apply? Empowerment: You’ll work as part of a global team in a flexible work environment, learning and enhancing your expertise. We welcome an opportunity to meet you and learn about your unique talents, skills, and experiences. You don’t need to check all the boxes. If you have most of the skills and experience, we want you to apply. Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part-time job seekers. Integrity: You are results-orientated, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves to feel appreciated and accepted. This opportunity may be open to flexible working arrangements. HID is an Equal Opportunity/Affirmative Action Employer – Minority/Female/Disability/Veteran/Gender Identity/Sexual Orientation. We make it easier for people to get where they want to go! On an average day, think of how many times you tap, twist, tag, push or swipe to get access, find information, connect with others or track something. HID technology is behind billions of interactions, in more than 100 countries. We help you create a verified, trusted identity that can get you where you need to go – without having to think about it. When you join our HID team, you’ll also be part of the ASSA ABLOY Group, the global leader in access solutions. You’ll have 63,000 colleagues in more than 70 different countries. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally. As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

We invite you to join our team specializing in embedded software development for home gateway platforms utilizing Qualcomm's networking SoCs and the prplOS/prplMesh open-source stack. This position entails contributing to system services, network stacks for home gateway products, Wi-Fi mesh features, App and Web GUI configuration interfaces, and system optimizations. This is an onsite role in Chennai. Responsibilities Develop and integrate prplMesh components over Qualcomm, Broadcom, MediaTek based SoC. Work with the hardware team to validate radio performance and mesh stability. Interface with mesh APIs, Wi-Fi drivers, and 1905.1 protocol stack. Implement configuration and telemetry from App and Web GUI Lead with team on networking stack, mesh stack, and control panel development Conduct functional and performance tests, bug fixing, and customer support Requirements 10+ years of experience in embedded Linux development (C/C++/Shell/Python/Lua). Familiarity with Qualcomm, Broadcom, MediaTek QSDK, OpenWrt, or Yocto-based systems. Understanding of wireless networking: 802.11a/b/g/n/ac/ax/be, mesh networking, and QoS. Understanding of Linux kernel and user-space interactions. Understanding of bridge, Ethernet, VLAN, TCP/UDP, IPv4/Ipv6, DHCP, NAT, DNS, and routing protocols. Familiarity with firewalling, iptables/nftables, and traffic shaping. Working knowledge of network functions for router or gateway product Working knowledge of Web and App interface integration and development Experience in 802.11 platforms. Experience in prplOS / prplMesh architecture and development Experience in EasyMesh, vendor-specific mesh platform. Experience profiling Wi-Fi performance, RSSI/SNR metrics, DFS, AWGN, and channel steering. Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Attention to detail and a commitment to quality. Company Statement/Values At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together . You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture. We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity. NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.

Role Summary: The L2 Linux Migration Engineer will lead migration and cutover tasks for Linux servers (primarily RHEL) and provide escalation support. This role is critical for maintaining wave velocity and addressing live issues during cutover windows. Skills Summary: Proficient in RHEL 6/7/8/9 and Red Hat Satellite (if applicable) Service management via systemctl, chkconfig, ss, netstat Hands-on firewall configuration (iptables, firewalld) Kernel tuning, GRUB management, and LVM/disk partitioning Cron jobs, system limits, logrotate, auditing File system-level permissions, NFS mounts, SELinux contexts Database awareness (MySQL/Postgres/Oracle) to help triage connectivity or service dependencies during migration Experience reading logs and troubleshooting issues in Windows Event Viewer or Linux logs (`/var/log`, `journalctl`) Automation via Bash and Ansible (execution only, not authoring) Experience in troubleshooting basic VMware issues related to Virtual Machines. Responsibilities: Lead migration wave execution for Linux workloads Validate server readiness: disk layout, OS version, patch level, log rotation Support and coach junior engineers during cutover sprints Troubleshoot post-migration network, service, or agent issues Validate agent-based tools like CrowdStrike, backup agents, and monitoring agents Validate or reconfigure SELinux and firewalld as required Analyze performance using vmstat, iostat, and top post-migration Support rollback planning and documentation Perform rollback or failback procedures if required Collaborate with other teams for app-level testing during Hypercare Maintain escalation logs and wave completion status Review and update migration runbooks for future reuse Job Types: Full-time, Permanent Pay: Up to ₹2,200,000.00 per year Schedule: Monday to Friday Rotational shift Shift availability: Night Shift (Preferred) Overnight Shift (Preferred) Work Location: In person

Job Description: We are seeking an experienced Linux engineer to design, develop, and optimize Linux OS to run containers in custom hardware. The ideal candidate should have expertise in Linux internals, networking, hardware integration, shell scripting, Python, Go, Systemd, Kubernetes, and container technologies. You will play a key role in building Linux OS customization for different variety of hardware and product requirements. Experience in working with x64 and ARM based hardware and Raid concepts. Enhancing system performance, security, and stability while ensuring smooth container orchestration. Should have experience in working with AWS Cloud based EC2 instance. Familiarity with Fedora COREOS and writing custom ignition scripts will be added advantage. Responsibilities: - Develop and optimize a container-based OS with a focus on performance, security, and scalability. - Work extensively with Linux kernel, system internals and device drivers to enhance OS capabilities. - Develop and maintain Systemd services for managing system processes and dependencies. - Write and optimize "shell scripts, Python, Go and Make" for code and build automation, system monitoring, and process control. - Automate OS installation, Network configuration, Iptables rule and app installation. - Troubleshoot and resolve low-level system, hardware, and networking issues. - Ensure system security by implementing best practices and performing vulnerability assessments. - Collaborate with team to streamline CI/CD pipelines and container orchestration. - Work with Kubernetes and container runtime environments to manage and optimize OS performance. - Document system design, technical processes, and best practices. - Test OS with range of hardware before releasing. - Working knowledge with AWS Cloud EC2. Requirements: - 2+ years of experience in Linux OS development. - Strong understanding of Linux internals, file systems, and process management. - Experience with containerization technologies (Docker, Podman, LXC, or similar). - Proficiency in system-level programming using Python, Go, and Shell scripting. - In-depth knowledge of systemd and its components. - Solid grasp of network protocols (TCP/IP, DNS, DHCP, VPN, firewall configuration, etc.). - Familiarity with hardware integration, device drivers, and bootloaders. - Experience with security hardening Iptables, SELinux, and access control policies. - Strong problem-solving skills and the ability to debug low-level system issues. - Familiarity with CI/CD pipelines, automation tools, and infrastructure-as-code. - Hands-on experience with Kubernetes, container orchestration tools and AWS Cloud.

Linux Server Administrator / Technical Support Engineer - Vacancies for FRESHERS (Level-1 / Those who completed the courses or learnt on their own) & EXPERIENCED (Level-2 & Level-3 / Those who have experienced in WEB HOSTING Domain only) System Engineer or System Administrator (Linux / Windows) who is familiar or interested to work with Linux Servers / Windows Servers / Mail Servers / Web Servers technical skills. Any courses/certification like RHCSA, RHCE, LAMP, CCNA, LINUX / CLOUD ADMINISTRATION Courses are preferable. For FRESHERS (L1) with better English communication skills for Voice & Non-Voice Technical Support. * More attentive & capable of Technical and Communication training programs provided by the organization. Understand the purpose of training process and tests given during the training process on Linux, Apache, MySQL, PHP, DNS, etc., Responsibilities Capable of understanding the training & Nature of works on Job Responsibilities. Install and Configure WINDOWS/LINUX Systems and Software with troubleshooting skills. Create, Manage Cloud Servers, Mail Servers, and ability to understand Cloud Technologies. (Ex: AWS, Azure, etc.) Ability to understand both Technical & Sales queries by customers and analyse the system according to the requirements. Perform Server Update and Maintenance on timely basis, Ensure System Backups. Monitor Server Performance and Troubleshoot Errors. Respond to Tickets, Mails, Customer Calls & Chats and provide immediate technical / sales resolutions to customers. Remote TeamViewer configuration on POP3, IMAP & SMTP on Email Clients. Microsoft Office-365 Management & Support for Level-1. G-Suite Management & Support for Level-1. Provide cyber security by Penetration Testing & Prevent from Hacking methodologies. Capable for Rotational shifts (Morning / Forenoon / Evening / Night) as its 24 X 7 organization & Adoptable for the working environment & Night Shifts. Provide Technical Support and Guidance to customers after troubleshooting technical difficulties. Maintain the System Security, identify threats and install / configure Software. Knowledge on Shell / Bash scripting and cronjobs. Strong Interpersonal and Oral/Non-Oral English Communication skills to Handle Chats & Mails. To be Sincere and Honest towards the Job Responsibilities. Perks and Benefits Other Allowances Negotiable Based on Availability & Experience. For clarification Contact - HR +91 87543 01002 jobs@oryon.in

We are looking for a highly skilled Linux Systems & Network Engineer with expertise in core Linux internals , kernel-level programming , and deep networking integration with Linux. The ideal candidate should be proficient in system programming, shell scripting, and PHP , with the ability to optimize, secure, and integrate Linux-based environments seamlessly. Key Responsibilities: · Linux Kernel & System Development o Customize and optimize the Linux kernel for performance and security. o Debug and troubleshoot kernel modules, drivers, and system-level issues. o Work on low-level system calls , memory management, and process scheduling. · Networking & Integration o Configure, manage, and troubleshoot core networking protocols (TCP/IP, UDP, ICMP, etc.). o Implement firewall rules , VPNs, and network security policies in Linux environments. o Develop network-related applications and optimize performance using Linux networking stack. · Programming & Automation o Write and maintain efficient Shell scripts and automation tools for system management. o Develop and maintain web-based applications using PHP for system administration and reporting. o Debug and optimize code for system-level and network applications. · Security & System Hardening o Implement SELinux/AppArmor , IPtables/NFTables, and other security controls. o Identify and mitigate system vulnerabilities at the kernel and network level. · Integration & Customization o Develop custom Linux distributions or modify existing distributions for specific use cases. o Integrate third-party hardware/software with Linux-based systems. o Optimize Linux for embedded and server environments. Required Skills & Qualifications: · Strong knowledge of Linux internals, kernel development, and system programming . · Expertise in networking protocols, firewall configurations, and security policies . · Advanced skills in Shell scripting, PHP , and system-level programming (C, Python preferred). · Experience with iptables, nftables, OpenVPN, WireGuard, DNS, DHCP, and routing protocols . · Hands-on experience with Linux performance tuning, debugging tools (strace, gdb, perf) . · Knowledge of virtualization, containers (Docker, LXC), and orchestration tools . Preferred Skillset: · Contributions to open-source Linux projects or kernel modules . · Experience with DevOps, CI/CD, and cloud-based Linux environments . · Knowledge of embedded Linux or real-time Linux (RTLinux, PREEMPT-RT) .

Company Overview: Schneider Electric is a global leader in energy management and automation, committed to providing innovative solutions that ensure Life Is On everywhere, for everyone, and at every moment. We are part of small and medium buildings league, We are expanding our team in Gurugram and looking for a Principal Architect to enhance our Edge applications and drive the roadmap for next generations IOT gateways. Job Description: We are looking for an experienced Principal Architect - IoT Edge to lead the design and deployment of edge middleware for smart building environments. This role focuses on architecting robust, secure, and scalable IoT gateway-based systems that enable real-time monitoring, control, and optimization of micro-BMS, including HVAC, lighting, and energy. As a Principal Architect at Schneider Electric, you will play a crucial role in developing and implementing IoT solutions across our global infrastructure, with a primary focus on Edge software. This position requires a blend of strategic architectural design and practical hands-on ability to implement and manage, and optimize edge middleware solutions, ensuring efficient data processing for a large-scale edge gateways and devices (100s of thousands) deployed in the field. Some of the core services supported by IoT gateways aims at providing various services and features such as Secure firmware update Log management. Product configuration (identity, network connectivity, date/time…) Service/message bus (for intra and inter service communication) Controls logic to control and schedule downstream devices Device management, application management and connectivity to the “Cloud system” Edge intelligence – e.g. data buffering, computing metrics on edge Dockerised services Local Web Interface Connectivity protocols (MQTT, Zigbee, Wi-Fi, LoRaWAN, Modbus, BacNet …) Key Responsibilities: Provide architecture guidelines, identify technical solutions, and write technical requirements, answering to the functional requirement of the SMB BMS solution. Architect and develop scalable, high-performance Edge computing solutions for IoT applications. Work closely with POs and solution Architects of SMB- Building Activate platform to ensure proper landing of the middleware features and services Develop and optimize IoT data pipelines, integrating sensors, edge devices, and cloud-based platforms. Collaborate with cross-functional teams to define edge computing strategies, system architectures, and best practices. Work on device-to-cloud communication using MQTT(s), HTTP(s), WebSockets, or other messaging protocols. Ensure software is secure, reliable, and optimized for resource-constrained edge environments. Design and optimize Linux-based networking for edge devices, including network configuration, VPNs, firewalls, and traffic shaping. Implement and manage Linux process management, including systemd services, resource allocation, and performance tuning for IoT applications. Conduct code reviews, mentor junior developers, and provide technical leadership in edge software development. Implement edge analytics and AI/ML inference for predictive maintenance, energy optimization, and occupant comfort. Lead PoCs and pilot deployments in commercial, industrial, or mixed-use buildings. Requirements: Technical 10 – 12 years of overall experience in software engineering with a strong focus on IoT based firmware development Understanding of BACnet/Modbus protocols. Familiarity with cloud IoT platforms (AWS IoT, Azure IoT, Google Cloud IoT) and their integration with edge devices Strong knowledge of Linux networking, including TCP/IP, DNS, firewalls (iptables/nftables), VPNs, and network security. Experience in Linux process management, including systemd, resource limits (cgroups), and performance tuning. Good Understanding of IoT architectures, protocols (MQTT, HTTP/REST), and edge computing frameworks. Hands-on experience with Docker. Proficiency and Experience with Git or any other VCS. Excellent problem-solving skills and the ability to lead complex technical projects. Proficiency in edge programming (Python, GoLang, Rust, Java or C++) Knowledge of cybersecurity best practices for IOT environments. Good to have: Experience with digital twins, building energy modelling, or occupancy analytics. Expertise in Python, with experience in asynchronous programming, task processing frameworks, and Web frameworks Soft Skills: Excellent problem-solving abilities and strong communication skills. Advanced verbal and written communication skills including the ability to explain and present technical concepts to a diverse set of audiences. Comfortable working directly with both technical and non-technical audiences Good judgment, time management, and decision-making skills Strong teamwork and interpersonal skills; ability to communicate and thrive in a cross-functional environment Willingness to work outside documented job description. Has a “whatever is needed” attitude. Qualifications Preferred Qualifications: Bachelor's or Master's degree in computer science, Information Technology, or related field. Working experience on designing robust, scalable & maintainable IOT gateway applications Prior experience in building cloud connected Edge IoT solutions. Prior experience in the energy sector or industrial automation is advantageous. Primary Location : IN-Karnataka-Bangalore Schedule : Full-time Unposting Date : Ongoing

Job Title: DevOps Engineer Experience: Minimum 4 years Salary: upto 38000/- per month Shift: 10 AM to 7 PM (Monday to Friday) Location: Magnum Galaxy Tower-1, Sector-58, Gurgaon - 122011 Job Responsibilities and Required Skills Manage and configure physical, dedicated, VPS, or VDS servers (e.g., DigitalOcean, Bluehost, Hostinger). Install and configure LAMP stack (Linux, Apache, MySQL, PHP). Perform server performance tuning and optimization. Set up and manage GitLab with Jenkins for CI/CD pipelines. Configure load balancers for efficient traffic distribution. Handle database setup and replication (e.g., MySQL, PostgreSQL). Manage site management platforms (e.g., cPanel, CWP, Webmin). Implement server security measures and continuous data protection. Automate server tasks using tools like Ansible, Puppet, or Bash scripting. Configure monitoring systems (e.g., Nagios, Zabbix, Prometheus). Manage network settings, including Squid, OpenVPN, and proxy configurations. Set up and manage server firewalls (e.g., iptables, UFW). Install and configure applications like WordPress, Laravel, and Magento. Demonstrate expertise in server setup, maintenance, and troubleshooting. Knowledge of containerization tools like Docker for application deployment. Familiarity with backup and disaster recovery solutions. Experience with log management and analysis tools (e.g., ELK Stack, Splunk). Requirements 4+ years of experience with physical/dedicated/VPS server environments. Strong knowledge of Linux-based systems and server management tools. Proficiency in automation, monitoring, and security best practices. Ability to work independently and collaboratively to ensure reliable server operations. Eligible candidates can send updated resumes to hr@cosmoindia.in or via WhatsApp 9953690702 Job Types: Full-time, Permanent Pay: ₹30,000.00 - ₹38,000.00 per month Benefits: Leave encashment Paid time off Schedule: Day shift Supplemental Pay: Yearly bonus Ability to commute/relocate: Gurugram, Haryana: Reliably commute or planning to relocate before starting work (Required) Application Question(s): Are you available for interview in person? Education: Bachelor's (Required) Experience: DevOps: 4 years (Required) GitLab: 4 years (Required) Jenkins: 4 years (Required) LAMP stack: 4 years (Required) VPS or VDS servers: 4 years (Required) Physical servers: 4 years (Required) Dedicated servers: 4 years (Required) Linux: 4 years (Required) Location: Gurugram, Haryana (Required) Work Location: In person Speak with the employer +91 9953692702 Expected Start Date: 01/07/2025

Key Responsibilities Need to manage client communication. Need to install, configure and maintain the softwares. Communicate with the QA and Dev team for issues and provide proper information for a particular issue. Build and configure tools to reduce the occurrence of errors and improve customer experience Perform root cause analysis for errors Deploy applications like Web server (Apache, Nginx, etc.), Database server (MySQL, MongoDB), VoIP applications (Asterisk, Freeswitch, Opensips, etc) as per requirement. Provide technical assistance in Web Server, Database Server, VoIP Applications, etc to the internal/external customers. Need to provide training to the team. Manage High Availability and DB replication Need to work and resolve issues in defined SLA to increase customer satisfaction. Eligibility Criteria: Excellent communication skills & Should be able to communicate & write in English Strong knowledge of Linux Excellent knowledge of VoIP and SIP Should have experience in installation & configuration of Products Good knowledge in any open source VoIP solutions like Asterisk, FreeSWITCH, OpenSIPS, Kamailio Good experience in tools like wireshark, tcpdump, sipp, fail2ban & IPtables Must have excellent analytical and troubleshooting skills Good knowledge of Mysql, Mongo Database Experience & knowledge of Database Replication & Heartbeat configuration will be required.. Good experience in Client Support Show more Show less

Job Title: DevOps Engineer Experience: Minimum 4 years Salary: upto 38000/- per month Shift: 10 AM to 7 PM (Monday to Friday) Location: Magnum Galaxy Tower-1, Sector-58, Gurgaon - 122011 Job Responsibilities and Required Skills Manage and configure physical, dedicated, VPS, or VDS servers (e.g., DigitalOcean, Bluehost, Hostinger). Install and configure LAMP stack (Linux, Apache, MySQL, PHP). Perform server performance tuning and optimization. Set up and manage GitLab with Jenkins for CI/CD pipelines. Configure load balancers for efficient traffic distribution. Handle database setup and replication (e.g., MySQL, PostgreSQL). Manage site management platforms (e.g., cPanel, CWP, Webmin). Implement server security measures and continuous data protection. Automate server tasks using tools like Ansible, Puppet, or Bash scripting. Configure monitoring systems (e.g., Nagios, Zabbix, Prometheus). Manage network settings, including Squid, OpenVPN, and proxy configurations. Set up and manage server firewalls (e.g., iptables, UFW). Install and configure applications like WordPress, Laravel, and Magento. Demonstrate expertise in server setup, maintenance, and troubleshooting. Knowledge of containerization tools like Docker for application deployment. Familiarity with backup and disaster recovery solutions. Experience with log management and analysis tools (e.g., ELK Stack, Splunk). Requirements 4+ years of experience with physical/dedicated/VPS server environments. Strong knowledge of Linux-based systems and server management tools. Proficiency in automation, monitoring, and security best practices. Ability to work independently and collaboratively to ensure reliable server operations. Eligible candidates can send updated resumes to hr@cosmoindia.in or via WhatsApp 9953690702 Job Types: Full-time, Permanent Pay: ₹30,000.00 - ₹38,000.00 per month Benefits: Leave encashment Paid time off Schedule: Day shift Supplemental Pay: Yearly bonus Ability to commute/relocate: Gurugram, Haryana: Reliably commute or planning to relocate before starting work (Required) Application Question(s): Are you available for interview in person? Education: Bachelor's (Required) Experience: DevOps: 4 years (Required) GitLab: 4 years (Required) Jenkins: 4 years (Required) LAMP stack: 4 years (Required) VPS or VDS servers: 4 years (Required) Physical servers: 4 years (Required) Dedicated servers: 4 years (Required) Linux: 4 years (Required) Location: Gurugram, Haryana (Required) Work Location: In person Speak with the employer +91 9953692702 Expected Start Date: 01/07/2025

Job Description Summary Role Summary/Purpose TSD tools and method is a critical domain for Aerospace. TSD tools framework is equipped with state-of-the-art numerical techniques and methods that provides competitive edge for performing thermal analysis. NGT/FS is one such platform which TSD tools team developed it for GE businesses. NGT/FS platform is an integrated framework that has a customized thermal solver with customized GUI (Graphical User Interface) used by GE engineers, for conducting mixed fidelity simulations that includes integrated Flow, Heat transfer and Mechanical analyses. We are seeking a highly skilled and motivated individual with a strong numerical background to join our team for the NGT/FS platform. As a Lead Engineer TSD Tools and Method engineer will be responsible for enhancing thermal capabilities in NGT/FS Platform as per business need, Work with CTH to create & execute strategic items on state-of-the-art tools/methods which provides competitive edge for completing thermal analysis. You will play a pivotal role in developing, maintaining, and enhancing our thermal tools and numerical modeling workflow. This role demands NGT/FS code base deployment, testing and detailed validation before newer NGT/FS releases to 100+ users. The tool owner must actively interact with all thermal engineers to understand the ask and must follow LEAN approach to eliminate waste as per business need. In addition to the above, this role demands strong collaboration with thermal users to empowering them in resolving issues/challenge faced while using thermal tools. Job Description Company Overview Working at GE Aerospace means you are bringing your unique perspective, innovative spirit, drive, and curiosity to a collaborative and diverse team working to advance aerospace for future generations. If you have ideas, we will listen. Join us and see your ideas take flight! Site Overview Established in 2000, the John F. Welch Technology Center (JFWTC) in Bengaluru is our multidisciplinary research and engineering center. Engineers and scientists at JFWTC have contributed to hundreds of aviation patents, pioneering breakthroughs in engine technologies, advanced materials, and additive manufacturing. Essential Responsibilities Gathering thermal enhancement requests from thermal users and translating those in to first principles-based equations and solving them through in-house solvers. Implementing thermal enhancement in NGT/FS solver while ensuing desired connectivity between interfacing tools/methods such as Mechanical solver and Flow Solver etc. Stay up to date on the latest advancements in ANSYS core developments relative to thermal simulation technologies and identify opportunities to further optimize our solution processes. Creating user interface (UI) specifications in accordance with enhancement request. Empowering thermal users while addressing: 1. Bug/Issues reported by users,2. Issues faced while using thermal tools, 3. Automation requests 4. New technology integration requests. Meeting delivery schedule adhering to processes followed within GE. Following details SDLC process for NGT/FS release (Code update, Integration, Compilation, Testing, Validation, TG review and Release) Working on strategic POCs targeted as enhancing tools state considering latest industry trend relative to thermal tools. Actively contributing to Design Board or Tech Community while representing TSD tools team in those forums Required Qualifications: PhD/Post Graduate degree from an accredited university with focus in ingestion, CFD and heat transfer Minimum of five years of experience with industry in ingestion, CFD and heat transfer Good understanding of fluid dynamics, thermodynamics, CFD, heat transfer and particle transport modeling & associated physics Skilled in programming languages like Fortran, C/C++, Python and ability to write/debug basic code functionalities Demonstrated analytical and problem-solving skills. Desired Characteristics CFD and thermal code development background Strong familiarity with ANSYS CFX or FLUENT with experience in creating user defined functions Familiarity with meshing tools like ICEMCFD, FLUENT MESHER. Familiarity with FENSAP ICE and ANSYS Fluent for particle trajectory and icing analysis Familiarity with ANSYS Workbench for Multiphysics Simulation (Mechanical, Thermal and Structural) Flexible to adopt work as per business needs and priorities Ability to collaborate and co-ordinate tasks involving global team members Strong cross-functional teaming, communication, and presentation skills. Humble: respectful, receptive, agile, eager to learn Transparent: shares critical information, speaks with candor, contributes constructively Focused: quick learner, strategically prioritizes work, committed Leadership ability: strong communicator, decision-maker, collaborative Problem solver: analytical-minded, challenges existing processes, critical thinker. About Us: GE is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. Closing comment: At GE Aerospace, we have a relentless dedication to the future of safe and more sustainable flight and believe in our talented people to make it happen. Here, you will have the opportunity to work on really cool things with really smart and collaborative people. Together, we will mobilize a new era of growth in aerospace and defense. Where others stop, we accelerate. #LI-DM3 Additional Information Relocation Assistance Provided: Yes

At GKM IT , we’re looking for a DevOps Engineer - Senior II who thrives at the intersection of strategy and execution. If you have a passion for building scalable, secure, and high-performing infrastructure, this role is your opportunity to make a direct impact. You’ll play a key role in designing and optimising systems that support complex, high-load environments—while collaborating with top-tier engineering teams to bring stability, speed, and innovation to everything we deploy. If you're someone who enjoys solving real-world infrastructure challenges and thrives in fast-paced, production-critical setups—we’d love to work with you! Requirements Minimum 5+ years of experience in DevOps roles managing production-grade systems Implement CI/CD pipelines using Jenkins, GitHub Actions, CircleCI, or Azure DevOps Strong expertise in AWS, Terraform, Kubernetes, CI/CD, Linux, and network security Manage, monitor, and optimize distributed databases (PostgreSQL, MySQL, MongoDB, cloud-native databases) Define and manage Infrastructure as Code using Terraform, Ansible, or CloudFormation Demonstrate deep expertise in Linux internals, kernel tuning, scripting (Bash/Python), and networking Design and implement resilient, secure, and scalable infrastructure to support high-traffic applications Architect solutions for high availability, cost-efficiency, and performance optimization at enterprise scale Integrate and operate across multi-cloud or hybrid environments (AWS, Azure, on-prem) Design and maintain ETL/serverless data pipelines using Apache Airflow, AWS Glue, Lambda, and Talend Optimize data pipeline reliability, scheduling, error handling, and CI/CD integration Implement infrastructure-level security controls (CIS hardening, IAM, encryption, firewall rules) Practical experience with compliance frameworks like SOC 2, HIPAA, and internal audits Build and maintain observability systems (Prometheus, Grafana, ELK/Loki, Datadog, CloudWatch) Manage networking stacks (iptables, routing, DNS, SSL, load balancing) and Linux server security Automate provisioning, patching, config management, and multi-stage deployments Manage access control and identity integration with Microsoft Active Directory and Entra ID Provide mentorship and technical leadership to junior DevOps engineers and interns through code reviews, technical sessions, and team-wide knowledge-sharing initiatives Preferred certifications: AWS Solutions Architect, RHCE, or equivalent Experience with container orchestration tools like Kubernetes, ECS, or Docker Swarm Benefits We don’t just hire employees—we invest in people. At GKM IT, we’ve designed a benefits experience that’s thoughtful, supportive, and actually useful. Here’s what you can look forward to: Top-Tier Work Setup You’ll be equipped with a premium MacBook and all the accessories you need. Great tools make great work. Flexible Schedules & Remote Support Life isn’t 9-to-5. Enjoy flexible working hours, emergency work-from-home days, and utility support that makes remote life easier. Quarterly Performance Bonuses We don’t believe in waiting a whole year to celebrate your success. Perform well, and you’ll see it in your pay check—quarterly. Learning is Funded Here Conferences, courses, certifications—if it helps you grow, we’ve got your back. We even offer a dedicated educational allowance. Family-First Culture Your loved ones matter to us too. From birthday and anniversary vouchers (Amazon, BookMyShow) to maternity and paternity leaves—we’re here for life outside work. Celebrations & Gifting, The GKM IT Way Onboarding hampers, festive goodies (Diwali, Holi, New Year), and company anniversary surprises—it’s always celebration season here. Team Bonding Moments We love food, and we love people. Quarterly lunches, dinners, and fun company retreats help us stay connected beyond the screen. Healthcare That Has You Covered Enjoy comprehensive health insurance for you and your family—because peace of mind shouldn’t be optional. Extra Rewards for Extra Effort Weekend work doesn’t go unnoticed, and great referrals don’t go unrewarded. From incentives to bonuses—you’ll feel appreciated. Show more Show less

About PhonePe Group: PhonePe is India’s leading digital payments company with 50 crore (500 Million) registered users and 3.7 crore (37 Million) merchants covering over 99% of the postal codes across India. On the back of its leadership in digital payments, PhonePe has expanded into financial services (Insurance, Mutual Funds, Stock Broking, and Lending) as well as adjacent tech-enabled businesses such as Pincode for hyperlocal shopping and Indus App Store which is India's first localized App Store. The PhonePe Group is a portfolio of businesses aligned with the company's vision to offer every Indian an equal opportunity to accelerate their progress by unlocking the flow of money and access to services. Culture At PhonePe, we take extra care to make sure you give your best at work, Everyday! And creating the right environment for you is just one of the things we do. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one. Being enthusiastic about tech is a big part of being at PhonePe. If you like building technology that impacts millions, ideating with some of the best minds in the country and executing on your dreams with purpose and speed, join us! SRE - System Engineer Job Description =================== Knowledge in Linux/Unix Administration Knowledge in networking Knowledge of wide variety of open source technologies/tools and cloud services Knowledge of best practices and IT operations in an always-up, always-available service Participate in oncall rotation. Good English communications skills Strong background in linux networking ( ip, iptables, ipsec ) Knowledge of working with MySQL A working understanding of code and script ( eg: Perl/Golang preferred ) Knowledge of automation/configuration management using either saltstack or equivalent Hands on experience in private and public cloud environments Knowledge of the following will be a plus: ================================ Implementation of cloud services on linux using kvm/qemu DCOS (mesos & mesos frameworks) aerospike ( nosql ) perl/golang galera openbsd Data center related activities ( Rarely needed ) PhonePe Full Time Employee Benefits (Not applicable for Intern or Contract Roles) Insurance Benefits - Medical Insurance, Critical Illness Insurance, Accidental Insurance, Life Insurance Wellness Program - Employee Assistance Program, Onsite Medical Center, Emergency Support System Parental Support - Maternity Benefit, Paternity Benefit Program, Adoption Assistance Program, Day-care Support Program Mobility Benefits - Relocation benefits, Transfer Support Policy, Travel Policy Retirement Benefits - Employee PF Contribution, Flexible PF Contribution, Gratuity, NPS, Leave Encashment Other Benefits - Higher Education Assistance, Car Lease, Salary Advance Policy Working at PhonePe is a rewarding experience! Great people, a work environment that thrives on creativity, the opportunity to take on roles beyond a defined job description are just some of the reasons you should work with us. Read more about PhonePe on our blog. Life at PhonePe PhonePe in the news Show more Show less

Role: Senior Linux Admin Experience: 5-15 years Job Type: Fulltime Location: Hyderabad, India Job Title: System Admin/Linux Admin- Linux CentOS / Rocky Linux / Alma Linux,Ansible · Good verbal and written communication skills to be able to clearly & effectively communicate with clients based out of the US / Europe / India. · Should possess a good knowledge in the Linux Administration to be able to tackle L1 & L2 tickets. And a hands-on & recent experience in installing, configuring, and maintaining RHEL or RHEL based distros like CentOS / Rocky Linux / Alma Linux is a must. · Should possess a good knowledge & have hands-on experience in setting up local file systems(ext4, XFS etc), shared file systems (NFS etc) and maintaining them including troubleshooting all the issues related to them. Should possess good knowledge in Linux file permissions. · Should possess a good knowledge in Linux networking, including setting up network interfaces, routing, firewall (iptables) for various scenarios and be able to troubleshoot any network issues at OS level. · Should have a good knowledge in Linux / Unix user management, local / LDAP / NIS etc and how to integrate external user databases like AD with Linux. · Should possess a good knowledge & hands-on experience in Ansible & scripting (bash or python). · Should have hands-on experience with any monitoring tools like zabbix, prometheus, solarwinds etc and ticketing tools like JIRA, github / gitlab issues etc. · Should possess the ability to understand new concepts & technologies quickly and should also have good troubleshooting & analyzing skills to work with minimum supervision. · Should possess a basic understanding of version control systems like Git & git repo hosting websites like GitHub. And should also have a basic understanding of DevOps concepts & DevOps tools like Jenkins / GitLab. · Should possess at least a basic knowledge & some exposure at workplace to at least one of the major cloud service providers (AWS / Azure / GCP). · Should be willing to explore & learn new technologies as per the projects' requirements and come up with suggestions / solutions for the issues at hand. · Should be willing to work flexible hours & contribute to the improvement of processes within the team and to be a team player. Job Type: Full-time Pay: ₹9,646.90 - ₹46,622.88 per month Experience: AWS: 5 years (Preferred) Redhat: 5 years (Preferred) Work Location: In person Speak with the employer +91 7799816682

Freelancing Opportunity Senior Linux Administrator Education: BE/B.Tech in Computer Science or Information Technology / MCA Experience: 5+ Years in IT Infrastructure Management Profile Summary: Highly experienced and results-driven Linux Administrator with over 8 years of progressive experience in managing, deploying, and maintaining complex Linux-based environments. Possess a strong background in system administration, network services, user access control, and open-source technologies. Proven expertise in handling RADIUS servers, LDAP authentication systems, and database administration in enterprise-level infrastructure. Adept at identifying and resolving issues, optimizing performance, and implementing robust security measures. Core Competencies: Operating Systems: Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu, Debian, SUSE Authentication & Authorization: Installation and configuration of RADIUS servers (e.g., FreeRADIUS) for centralized network authentication Experience in setting up and managing LDAP (e.g., OpenLDAP, 389 Directory Server) for directory services and user management Database Management: Installation, configuration, tuning, and backup of databases such as MySQL, PostgreSQL, and MariaDB Integration of database backends with applications and monitoring for performance issues Networking & Security: Firewall configuration (iptables, firewalld), VPN setup, secure shell access, and network troubleshooting Implementation of security best practices (SELinux, auditd, logwatch, fail2ban) Scripting & Automation: Proficiency in Bash, Shell scripting, and basic Python for automating routine tasks and system monitoring Monitoring & Tools: Experience with tools like Nagios, Zabbix, Prometheus, Grafana for system and service monitoring Server & Application Support: Web servers (Apache, Nginx), DNS (BIND), DHCP, SMTP/IMAP (Postfix, Dovecot) System patching, kernel upgrades, and performance tuning Professional Experience Highlights: Led the migration of enterprise infrastructure from legacy systems to modern Linux distributions, reducing downtime by 30% Designed and deployed RADIUS-based network access control for over 500 users across distributed locations Implemented centralized LDAP user authentication integrated with multiple services including Samba, SSH, and internal portals Conducted regular database performance tuning and ensured high availability of critical applications Automated backup and restore procedures for databases and configuration files, improving disaster recovery readiness Certifications (if applicable): Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE) LPIC-1 / LPIC-2 (Linux Professional Institute Certification) CompTIA Linux+ Show more Show less

About PhonePe Group: PhonePe is India’s leading digital payments company with 50 crore (500 Million) registered users and 3.7 crore (37 Million) merchants covering over 99% of the postal codes across India. On the back of its leadership in digital payments, PhonePe has expanded into financial services (Insurance, Mutual Funds, Stock Broking, and Lending) as well as adjacent tech-enabled businesses such as Pincode for hyperlocal shopping and Indus App Store which is India's first localized App Store. The PhonePe Group is a portfolio of businesses aligned with the company's vision to offer every Indian an equal opportunity to accelerate their progress by unlocking the flow of money and access to services. Culture At PhonePe, we take extra care to make sure you give your best at work, Everyday! And creating the right environment for you is just one of the things we do. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one. Being enthusiastic about tech is a big part of being at PhonePe. If you like building technology that impacts millions, ideating with some of the best minds in the country and executing on your dreams with purpose and speed, join us! SRE - System Engineer Experience Bucket : 4 to 6 years Are you passionate about maintaining the reliability and performance of one of worlds largest fintech infrastructure? We are seeking a skilled SRE - System Engineer to join our dynamic team. The ideal candidate will have a solid foundation in Linux/Unix administration and networking, along with a keen understanding of open source technologies, tools, and cloud services. Join us to ensure our services remain always-up and always-available. Key Requirement: Proficiency in Linux/Unix administration, coupled with extensive experience in the field. Computer networking proficiency and working knowledge. Utilize a wide variety of open source technologies and tools, with a strong emphasis on cloud services. Implement best practices and IT operations to maintain an always-up, always-available service. Participate actively in the on-call rotation schedule. Communicate effectively in English. Display a strong background in Linux networking, including the use of IP, iptables, and IPsec. Work with MySQL databases effectively. Working experience in Mariadb,Percona will be a plus. Understand and apply coding and scripting skills, with a preference for Perl, python or Golang. Experience with automation and configuration management, using tools like SaltStack. Hands-on experience with private cloud environments. Desirable Skills: Experience with implementing cloud services on Linux using KVM/QEMU. Familiarity with container orchestration technology. Knowledge of NoSQL databases, especially Aerospike. Proficiency in Perl and Golang. Understanding of Galera cluster operations. Experience with data center related activities. If you are an enthusiastic team player with a robust technical background, eager to tackle challenges and contribute to the success of our operations, we would love to hear from you! PhonePe Full Time Employee Benefits (Not applicable for Intern or Contract Roles) Insurance Benefits - Medical Insurance, Critical Illness Insurance, Accidental Insurance, Life Insurance Wellness Program - Employee Assistance Program, Onsite Medical Center, Emergency Support System Parental Support - Maternity Benefit, Paternity Benefit Program, Adoption Assistance Program, Day-care Support Program Mobility Benefits - Relocation benefits, Transfer Support Policy, Travel Policy Retirement Benefits - Employee PF Contribution, Flexible PF Contribution, Gratuity, NPS, Leave Encashment Other Benefits - Higher Education Assistance, Car Lease, Salary Advance Policy Working at PhonePe is a rewarding experience! Great people, a work environment that thrives on creativity, the opportunity to take on roles beyond a defined job description are just some of the reasons you should work with us. Read more about PhonePe on our blog. Life at PhonePe PhonePe in the news Show more Show less

Job Summary We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure network operations across the organization. Key Responsibilities Linux System Administration : Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL) in physical and virtual environments. Manage web, database, file, and directory services, including Apache/Nginx, MySQL/PostgreSQL, Samba, and LDAP. Develop and maintain system automation scripts using Bash, Ansible, or similar tools. Ensure system uptime, performance, and reliability through proactive monitoring and maintenance. Virtualization & Infrastructure Management Administer and maintain Proxmox VE and VMware vCenter/ESXi virtual environments. Provision, clone, snapshot, and manage virtual machines and containers. Monitor and optimize virtual resource utilization (CPU, memory, storage). Assist in planning and implementing scalable, redundant virtualization infrastructure. Network Administration Design, configure, and manage LAN/WAN environments, including VLANs, routing, trunking, and link aggregation. Administer and maintain firewalls (e.g, pfSense, iptables, FortiGate), VPNs, and secure remote access solutions (OpenVPN, WireGuard). Monitor network performance and troubleshoot issues using tools like tcpdump, Wireshark, and NetFlow. Maintain DNS, DHCP, NAT, and port forwarding rules in both physical and virtualized networks. Security And Compliance Harden Linux systems and network infrastructure based on best practices. Conduct periodic audits, patching, and updates for operating systems, hypervisors, and firewalls. Implement and maintain intrusion detection/prevention systems (IDS/IPS) and network access control. Support & Documentation Provide tier 2/3 support for Linux, network, and virtualization-related issues. Document infrastructure, network diagrams, system configurations, and SOPs. Work closely with IT security, DevOps, and cloud teams to ensure a consistent and secure infrastructure. Requirements Experience : 3-5+ years of experience in Linux system administration and networking. 3+ years' experience managing Proxmox or VMware vCenter environments. Technical Skills Proficient in Linux (RHEL, CentOS, Ubuntu). Hands-on experience with Proxmox VE, vSphere, and VMware vCenter. Deep understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing protocols, and NAT. Experience configuring and managing firewalls and VPNs. Strong scripting and automation skills (Bash, Ansible, or Python). Familiar with monitoring/logging tools: Zabbix, Grafana, ELK, or similar. Preferred Qualifications Certifications : RHCE, VCP, CCNA, CompTIA Network+, or equivalent. Experience with SDN, high availability setups, and network segmentation. Familiarity with hybrid cloud infrastructure or on-premises to cloud migrations. Soft Skills Strong analytical and troubleshooting skills. Ability to work independently and under pressure. Good communication and documentation abilities. Willingness to participate in an on-call rotation. (ref:hirist.tech) Show more Show less

Title : Senior Applications Developer - Linux, Networking and Server Administration Before you apply to a job, select your language preference from the options available at the top right of this page. : Moving our world forward by delivering what matters! UPS is a company with a proud past and an even brighter future. Our values define us. Our culture differentiates us. Our strategy drives us. At UPS we are customer first, people led and innovation driven. UPSs India based Technology Development Centers will bring UPS one step closer to creating a global technology workforce that will help accelerate our digital journey and help us engineer technology solutions that drastically improve our competitive advantage in the field of Logistics. Future You grows as a visible and valued Technology professional with UPS, driving us towards an exciting tomorrow. As a global Technology organization we can put serious resources behind your development. If you are solutions orientated, UPS Technology is the place for you. Future You delivers ground-breaking solutions to some of the biggest logistics challenges around the globe. Youll take technology to unimaginable places and really make a difference for UPS and our customers. Job Summary Supports enterprise information systems housed in highly automated and secure centralized data centers, large computer rooms, corporate facilities, and other company locations. Ensures a stable operating environment and maximum use of system facilities. Develops effective relationships with business stakeholders and various end users. Ensures required IT services are identified, developed, and supported to the satisfaction of the stakeholders. Establishes and maintains service level agreements and is the main point of contact for all service issues.Performs technical, analytical, or maintenance work. Typically, knowledge is gained through a combination of formal education in a vocational or technical degree program and on-the-job training.Requires full proficiency in a range of technical, analytical, or scientific processes or procedures through training and considerable on-the-job experience. Completes a variety of atypical assignments. Works within defined technical processes and procedures or methodologies and may help determine the appropriate approach for new assignments. Works with a limited degree of supervision, with oversight focused only on complex new assignments. Acts as an informal resource for colleagues with less experience. Qualification: 8+ years of experience Understanding of the IT infrastructure and its relationship to the operation Bachelor's degree in computer science, Information Systems, or equivalent preferred Primary Skills: Strong knowledge of - Server Administration Networking Linux Administration Windows Server Administration SQL Server Administration Proficient with version control (Git) Managing packages (rpm, yum, apt) Process and service management (ps, kill, systemctl, cron) Secure remote access and file transfer (ssh, scp) Shell scripting & text processing (awk, sed) Networking basics and diagnostics (ping, curl, telnet, netstat, iptables, lsof) File system operations and storage management (df, du, mount, ln) System performance monitoring (top, htop, strace) Strong knowledge of PC hardware and server architecture and networking Excellent documentation skills Excellent troubleshooting and analytical skills Excellent process management skills Proficient in Microsoft Office Secondary Skills: Basic knowledge of clustering technologiesWillingness to learn new technologies Minimal supervision required

Title : Associate Applications Developer - Linux, Networking and Server Administration Before you apply to a job, select your language preference from the options available at the top right of this page. : Job Summary This position provides input and support for full systems life cycle management activities (e.g., analyses, technical requirements, design, coding, testing, implementation of systems and applications software, etc.). He/She performs tasks within planned durations and established deadlines. This position collaborates with teams to ensure effective communication and support the achievement of objectives. He/She provides knowledge, development, maintenance, and support for applications. Qualification: Up to 4 years of experience Understanding of the IT infrastructure and its relationship to the operation Bachelor's degree in computer science, Information Systems, or equivalent preferred Primary Skills: Strong knowledge of - Server Administration Networking Linux Administration Windows Server Administration SQL Server Administration Proficient with version control (Git) Managing packages (rpm, yum, apt) Process and service management (ps, kill, systemctl, cron) Secure remote access and file transfer (ssh, scp) Shell scripting & text processing (awk, sed) Networking basics and diagnostics (ping, curl, telnet, netstat, iptables, lsof) File system operations and storage management (df, du, mount, ln) System performance monitoring (top, htop, strace) Good knowledge of PC hardware and server architecture and networking Good documentation skills Good troubleshooting and analytical skills Good process management skills Proficient in Microsoft Office Secondary Skills: Basic knowledge of clustering technologiesWillingness to learn new technologies Minimal supervision required

About Us Newfold Digital is a leading web technology company serving nearly 7 million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, Newfold’s mission is to empower success in a connected world with a focus on helping businesses of all sizes thrive online. The company's world-class family of brands includes BlueHost, HostGator, iPage, Domain.com, A Small Orange, MOJO Marketplace, BigRock, and ResellerClub. What you’ll do? Participate in 24x7 shifts Monitor the stability of our products with various internal tools. L1/L2 Support ownership of all hosting products (cpanel/plesk/vps/cloud/dedicated). Handle incident response, troubleshooting and fix for various products/services. Handle escalations as per policies/procedures. Get different internal/external groups together to resolve production site issues effectively. Communicate clearly on tickets, phone calls made to the team about various issues. Exhibit a sense of urgency to resolve issues. Build advanced automation workflows for automating repeated issues. Work with our infrastructure team to deploy and maintain Linux/Windows servers using automated scripts and a predefined runbook. Ensure SLA's and Operational standards are met. Raise tickets to different internal groups to resolve recurrent problems, alerts and follow up on escalated issues. Liaison with engineering teams for RCA's, permanent resolutions on issues affecting production sites. Contribute to Operations handbook. Ensure smooth hand-offs between shifts. Who you are? (2-3 years of experience) Educational Qualifications : Graduate, preferably in Information Technology or Computer Science Consistently strong academic performance. Linux: Goodunderstanding of Linux Systems, Any Shell/Bash, sed/awk/grep/egrep, VI/VIM/Emacs, netstat, lsof, strace, ps/top/atop/dstat, grub boot config & systems rescue, fstab/disk labels, ext3/ext4, IPtables, sysstat (sar/vmstat/iostat etc), run-levels & startup scripts, sudo/chroot/chkrootkit/rkhunter. Windows: Windows 2000/2003/2008, NTFS chkdisk/acls etc, Troubleshoot system/application faults using Event logs, Updates via WSUS, Terminal Services, IIS Fundamentals Fundamentals: Basic DNS & Networking, TCP/UDP, IP Routing, HA & Load Balancing Concepts. Application Protocols: SMTP,HTTP,FTP,IMAP,POP. Shifts: Must be willing to work in shifts (including at night and on holidays). Good To Have Understanding of Cloud Systems/Hardware: RAID, LOM/IPMI/IP KVMs, Dell Hardware. Windows:WMI, Powershell/VB scripts, MS-SQL Fundamentals. Applications: Postfix/qmail/Exim, Database Systems Fundamentals (MySQL/Postgres),Nginx/Apache (mod_php, mod_fcgid, CGI, php-fpm etc), Tomcat. Tools/Utilities: Nagios, DHCP, Kickstart/Cobbler, Yum, RPM, GIT/SVN Others: Regular expressions, Rescue Kits like TRK, etc. Certification: Red Hat Certified Engineer (RHCE), GCP Why you’ll love us. We’ve evolved; we provide three work environment scenarios. You can feel like a Newfolder in a work from-home, hybrid, or work-from-the-office environment. Work-life balance. Our work is thrilling and meaningful, but we know balance is key to living well. We celebrate one another’s differences . We’re proud of our culture of diversity and inclusion. We foster a culture of belonging. Our company and customers benefit when employees bring their authentic selves to work. We have programs that bring us together on important issues and provide learning and development opportunities for all employees. We have 20 + affinity groups where you can network and connect with Newfolders globally. We care about you. At Newfold, taking care of our employees is our top priority. we make sure that cutting edge benefits are in place to for you. Some of the benefits you will have: We have partnered with some of the best insurance providers to provide you excellent Health Insurance options, Education/ Certification Sponsorships to give you a chance to further your knowledge, Flexi-leaves to take personal time off and much more. Building a community one domain at a time, one employee at a time. All our employees are eligible for a free domain and WordPress blog as we sponsor the domain registration costs. Where can we take you? We’re fans of helping our employees learn different aspects of the business, be challenged with new tasks, be mentored, and grow their careers. Unfold new possibilities with #teamnewfold! This Job Description includes the essential job functions required to perform the job described above, as well as additional duties and responsibilities. This Job Description is not an exhaustive list of all functions that the employee performing this job may be required to perform. The Company reserves the right to revise the Job Description at any time, and to require the employee to perform functions in addition to those listed above. Show more Show less

About Us Newfold Digital is a leading web technology company serving nearly 7 million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, Newfold’s mission is to empower success in a connected world with a focus on helping businesses of all sizes thrive online. The company's world-class family of brands includes BlueHost, HostGator, iPage, Domain.com, A Small Orange, MOJO Marketplace, BigRock, and ResellerClub. What you’ll do? Participate in 24x7 shifts Monitor the stability of our products with various internal tools. L1 Support ownership of all hosting products (cPanel/Plesk/VPS/Cloud/Dedicated). Handle incident response, troubleshooting, and fix for various products/services. Handle escalations as per policies/procedures. Get different internal/external groups together to resolve production site issues effectively. Communicate clearly on tickets and phone calls made to the team about various issues. Exhibit a sense of urgency to resolve issues. Build advanced automation workflows for automating repeated issues. Work with our infrastructure team to deploy and maintain Linux/Windows servers using automated scripts and a predefined runbook. Ensure SLA's and Operational standards are met. Raise tickets to different internal groups to resolve recurrent problems and alerts, and follow up on escalated issues. Liaison with engineering teams for RCA's, permanent resolutions on issues affecting production sites. Contribute to Operations handbook. Ensure smooth hand-offs between shifts. Who you are? Educational Qualifications: Graduate, preferably in Information Technology or Computer Science. Consistently strong academic performance. Linux: Good understanding of Linux Systems, Any Shell/Bash, sed/awk/grep/egrep, VI/VIM/Emacs, netstat, lsof, strace, ps/top/atop/dstat, grub boot config & systems rescue, fstab/disk labels, ext3/ext4, IPtables, sysstat (sar/vmstat/iostat etc), run levels & startup scripts, sudo/chroot/chkrootkit/rkhunter. Windows: Windows 2000/2003/2008, NTFS chkdisk/acls etc, troubleshoot system/application faults using Event logs, Updates via WSUS, Terminal Services, IIS Fundamentals Fundamentals: Basic DNS & Networking, TCP/UDP, IP Routing, HA & Load Balancing Concepts. Application Protocols: SMTP, HTTP, FTP,IMAP, POP. Shifts: Must be willing to work in shifts (including at night and on holidays). Good To Have Understanding of Cloud Systems/Hardware: RAID, LOM/IPMI/IP KVMs, Dell Hardware. Windows: WMI, Powershell/VB scripts, MS-SQL Fundamentals. Applications: Postfix/qmail/Exim, Database Systems Fundamentals (MySQL/Postgres),Nginx/Apache (mod_php, mod_fcgid, CGI, php-fpm etc), Tomcat. Tools/Utilities: Nagios, DHCP, Kickstart/Cobbler, Yum, RPM, GIT/SVN Others: Regular expressions, Rescue Kits like TRK, etc. Certification: Red Hat Certified Engineer (RHCE), GCP Why You’ll Love Us In this era of COVID-19, we believe in putting our employees first and keeping them safe. We were one of the first technology companies to make significant changes to our office environments and team interactions, including mandatory working from home and safety procedures to enter our office space. We are committed to no face-to-face interaction with our employees until the data shows it is entirely safe for our teams. Here is just a snippet of what we think you’ll love: Grow together. Our exciting virtual learning & development programs never cease to amaze us. Participate in our Expert Speak sessions/E-learning courses to grow professionally & personally. Work with creative & innovative teams. We believe in hiring the best of the best and are proud of being surrounded by people who think out of the box to only better our products, work & customer experiences. Did someone say free domain? Building a community one domain at a time, one employee at a time. All our employees are eligible for a free domain and WordPress blog as we sponsor the domain registration costs. Leave your worries aside! Juggling the demands of career and personal life can be stressful and challenging but don’t worry! Our employee assistance program services provide free, confidential, short-term counseling. This benefit is also extended to an immediate family member. This Job Description includes the essential job functions required to perform the job described above, as well as additional duties and responsibilities. This Job Description is not an exhaustive list of all functions that the employee performing this job may be required to perform. The Company reserves the right to revise the Job Description at any time, and to require the employee to perform functions in addition to those listed above. Show more Show less

Work experience: 3-6 years Budget is 7 Lac Max Notice period: Immediate to 30days. Linux Ø Install, configure, and maintain Linux servers (Red Hat, CentOS, Ubuntu, Amazon Linux). Ø Linux OS through Network and Kick Start Installation Ø Manage system updates, patch management, kernel upgrades. Ø Create and manage user accounts, file systems, permissions, and storage. Ø Write shell scripts (Bash, Python) for task automation. Ø Monitor server performance and troubleshoot hardware/software issues. Ø Handle incident management, root cause analysis, and preventive maintenance. Ø Implement and manage backup solutions (rsync, cron jobs, snapshot backups). Ø Harden servers by configuring firewalls (iptables, firewalld), securing SSH, and managing SELinux. Ø Configure and troubleshoot networking services (DNS, DHCP, FTP, HTTP, NFS, Samba). Ø Work on virtualization and cloud technologies (AWS EC2, VPC, S3, RDS basics if required). Ø Maintain detailed documentation of system configuration and procedures. Ø Implement and configure APACHE & Tomcat web server with open SSL on Linux. Ø SWAP Space Management. Ø LVM (extending, reducing, removing and merging), Backup and Restoration. Amazon Web Services Ø AWS Infrastructure Management : Provision and manage cloud resources like EC2, S3, RDS, VPC, IAM, EKS, Lambda. Ø Cloud Architecture : Design and implement secure, scalable, and reliable cloud solutions. Ø Automation and IaC : Automate deployments using tools like Terraform, CloudFormation, or AWS CDK. Ø Security Management : Configure IAM roles, security groups, encryption (KMS), and enforce best security practices. Ø Monitoring and Optimization : Monitor cloud resources with CloudWatch, X-Ray, and optimize for cost and performance. Ø Backup and Disaster Recovery : Set up data backups (S3, Glacier, EBS snapshots) and design DR strategies. Ø CI/CD Implementation : Build and maintain CI/CD pipelines using AWS services (CodePipeline, CodeBuild) or Jenkins, GitLab,GitHub. Ø Networking : Manage VPCs, Subnets, Internet Gateways, NAT, VPNs, Route53 DNS configurations. Ø Troubleshooting and Support : Identify and fix cloud resource issues, perform root cause analysis. Ø Migration Projects : Migrate on-premises servers, databases, and applications to AWS. Windows Server and Azure: Ø Active Directory: Implementation, Migration, Managing and troubleshooting. Ø Deep knowledge on DHCP Server Ø Deep knowledge in Patch management Ø Troubleshooting Windows operating System Ø Decent knowledge in Azure (Creation of VMs, configuring network rules, Migration, Managing and troubleshooting) Ø Deep knowledge in VMware ESXi (Upgrading the server firmware, creation of VMs, Managing backups, monitoring etc) Networking: Ø Knowledge on IP Addressing, NAT, P2P protocols, SSL and IPsec VPNS etc Ø Deep knowledge in VPN Ø Knowledge in MVoIP, VMs, SIP PRI and Lease Line. Ø Monitoring the Network bandwidth and maintaining the stability Ø Configuring Switch and Routers Ø Troubleshooting Network Devices Ø Must be able to work on Cisco Meraki Access Point devices Firewall & Endpoint Security: Ø Decent knowledge in Fortinet Firewalls which includes creating Objects, Routing, creating Rules and monitoring etc. Ø Decent knowledge in CrowdStrike Ø Knowledge in Vulnerability and assessment Office365 Ø Deep knowledge in Office365 (Creation of mail, Backup and archive, Security rules, Security Filters, Creation of Distribution list etc) Ø Knowledge in MX, TX and other records Ø Deep knowledge in Office365 Apps like Teams, Outlook, Excel etc Ø SharePoint management Other Tasks: Ø Hardware Servicing Laptops and desktops Ø Maintaining Asset inventory up to date. Ø Managing the utility invoices. Ø Handling L1 and L2 troubleshooting Ø Vendor Management Ø Handling application related issues Ø Website hosting and monitoring Ø Tracking all Software licenses, Cloud Service renewal period and ensue they are renewed on time. Ø Monitoring, managing and troubleshooting servers. Ø Knowledge in NAS Ø Knowledge in EndPoint Central tool and Ticketing tool. Show more Show less