199 Iptables Jobs - Page 8

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 expanding our team in Gurugram and looking for a Senior Cloud Architect to enhance our cloud capabilities and drive the integration of digital technologies in our operations. Job Description: As Senior Design Engineer 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 practical hands-on ability to implement and manage, and optimize edge-based software solutions, ensuring efficient data processing for a large-scale edge gateways and devices (100s of thousands) deployed in the field. Key Responsibilities: Develop scalable, high-performance Edge computing solutions for IoT applications. Independently design and implementation of asynchronous task processing using Python (asyncio, Twistd, Tornado, etc.) for efficient data handling and device communication. Develop and optimize IoT data pipelines, integrating sensors, edge devices, and cloud-based platforms. Work on device-to-cloud communication using MQTT, 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. Stay updated with emerging IoT, edge computing, and Linux networking technologies. Requirements: Technical 3-5 years of overall experience in software engineering with a strong focus on Python development. Expertise in Python, with experience in asynchronous programming, task processing frameworks, Web frameworks (e.g., asyncio, Twistd, FastAPI, Flask). 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. Good to have: Knowledge of Rust, C++, or Golang for performance-critical edge applications. Prior experience of working in IoT. Understanding of BACnet/Modbus protocols. Familiarity with cloud IoT platforms (AWS IoT, Azure IoT, Google Cloud IoT) and their integration with edge devices. 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. 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 asynchronous python applications. Prior experience in building cloud connected Edge IoT solutions Prior experience in the energy sector or industrial automation is advantageous. Primary Location : IN-Haryana-Gurgaon Schedule : Full-time Unposting Date : Ongoing

Role : Linux System Administrator - L3 Job Description Linux Shell, CLI, Bash scripting system, Nginx/Apache, DNS, log analysis Pure CLI prompt, no tools to be used to perform Linux tasks Linux OS installation/troubleshooting, kernel tweaking, hardening and OS log analysis Linux filesystem knowledge - types of file systems and their aspects, tweaking file system for specific purposes, etc. Managing Linux system users, user rights, IPTABLES/Firewall, SELINUX, HIPS etc. Server troubleshooting - load troubleshooting, iOS tat, process- tracing, etc.-network-level troubleshooting Knowledge of networking - routes, IPv6, subnets Setting up/full knowledge of Web technology - DNS, HTTP server setup, Load balancing, etc. L7 security concepts and good awareness of security Utilities/Programming: awk, Sed, shell scripting, ansible, Nagios- setup, etc. Knowledge of Database clusters - MySQL, MongoDB, Elasticsearch, ELK, Redis etc. Jenkins, Gitlab etc. Docker/K8 setup (ref:hirist.tech) Show more Show less

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 expanding our team in Gurugram and looking for a Senior Engineer Devops to enhance our cloud capabilities and drive the integration of digital technologies in our operations. Job Description: We are seeking a highly skilled and experienced Senior Design Engineer – DevOps to lead the design, implementation, and optimization of our cloud infrastructure and CI/CD pipelines. The ideal candidate will have deep expertise in Microsoft Azure and working knowledge of AWS , with a strong background in infrastructure as code, automation, and cloud-first architecture. It will collaborate with cross-functional teams to deliver seamless integration and operation of our systems and services. Key Responsibilities: Technical: · Azure Cloud Infrastructure: Design, implement, and maintain Azure-based infrastructure, leveraging services like Azure Kubernetes Service (AKS), Azure Functions, Virtual Machines, and App Services. · AWS Support: good understanding of AWS environment, to provide support in AWS to Azure migration. · CI/CD Pipelines: Develop and manage continuous integration and delivery pipelines using Azure DevOps and GitHub Actions. · Infrastructure as Code (IaC): Automate provisioning and configuration using tools like Terraform, Azure Resource Manager (ARM) templates, or Bicep. · Monitoring & Observability: Implement robust monitoring and logging solutions with Azure Monitor, Application Insights, and integrate with tools like Prometheus or Grafana. · Security & Compliance: Enforce best practices in cloud security, implement Azure Security Center recommendations, and manage compliance standards (e.g., SOC 2, GDPR). · Apply working knowledge of security concepts including VPN, firewall, and IPtables in daily tasks. · Automation : Automate workflows, infrastructure scaling, and backups using different Automation and scripting tools. · Collaboration: Work closely with developers, QA teams, and IT operations to streamline processes and improve deployment reliability. · Troubleshooting: Investigate and resolve issues related to infrastructure, performance, and application integration. · Documentation: Maintain detailed documentation for Azure and AWS configurations, workflows, and processes. Requirements: · 5+ years of experience in DevOps, with 1+ years of experience in handling secops · In-depth knowledge of Azure services like AKS, Azure Functions, Azure DevOps, Azure AD, and Networking. · Experience with core AWS services such as EC2, S3, RDS, and Lambda and with different open source tools · Proficiency in Docker and Kubernetes. · Hands-on experience with Terraform, ARM templates, or Bicep for Azure. · Programming/Scripting: Strong skills in scripting with PowerShell, Python, or Bash. · Expertise in Azure DevOps, GitHub Actions, or Jenkins. · Familiarity with Azure Monitor, Log Analytics, Application Insights, and tools like Grafana or ELK. · Strong knowledge of Azure Security Center, Key Vault, and IAM. · Proficiency in Git and Git-based workflows. Good to have: · Experience with Kafka for message streaming. · Familiarity with Druid for data-intensive applications. · Knowledge of Apache Airflow for workflow management. · Experience in managing cloud infra on Azure/AWS for a large customer. · Experience in migrating the cloud environments from one vendor to another (AWS to Azure or vice versa) or across regions within a single vendor. · Soft Skills: · Stay updated on the latest Azure and AWS developments, recommending new technologies and practices to improve operations. · 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. 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. · Microsoft Certified: Azure Solutions Architect, Azure DevOps Engineer Expert, or equivalent certifications. · AWS Certification (e.g., Solutions Architect Associate). · Experience with hybrid cloud and multi-cloud architectures. · Knowledge of microservices and service mesh solutions · Familiarity with database optimization on Azure SQL or Cosmos DB. · Prior experience in the energy sector or industrial automation is advantageous. Schedule: Full-time Req: 009G3P Show more Show less

Company Description At Ninternet, we are committed to delivering reliable global internet access with a strong emphasis on user privacy, security, and seamless connectivity. Our innovative solutions empower individuals and businesses to harness the full potential of the internet, turning bold ideas into groundbreaking realities. Join us in shaping the future of connectivity. Role Description We are seeking a motivated and talented Network Engineer Intern to join our dynamic team. This remote, full-time, unpaid internship offers the opportunity to work on impactful projects contributing to our mission of revolutionizing the way the world connects online. As a Network Engineer Intern, you will engage in tasks such as network design & development, and back-end development, gaining hands-on experience in designing, configuring, and troubleshooting network systems in a fast-paced and innovative environment. Qualifications Currently pursuing or recently completed a degree in Electronics & Communications, Computer Science, Information Technology, or a related field. Strong foundation in Networking and IT concepts and networking protocols (TCP/IP, OSI model). Hands-on experience with Linux-based systems and command-line tools. Basic programming/scripting knowledge ( Python, Bash , or similar). Familiarity with version control systems like Git and collaborative platforms like GitHub. Experience with OpenWRT or other embedded networking platforms. Familiarity with tools like Wireshark, tcpdump, and iptables. Familiarity with the AAA (Authentication, Authorization, and Accounting) framework and networking security concepts. Knowledge of RADIUS server, QoS, and bandwidth management. Manage and deploy applications on AWS cloud services (EC2, S3, RDS, DynamoDB, API Gateway, Lambda). Excellent problem-solving skills and a keen analytical mindset. Ability to work independently in a remote setting while staying collaborative and communicative with the team. A passion for learning and a drive to contribute to innovative projects. Key Responsibilities: Assist in the development and customization of OpenWRT-based firmware for networking devices. Configure and optimize mesh network topologies for real-world applications. Design and implement VLAN configurations for secure and efficient network segmentation. Support the analysis and optimization of TCP/IP and OSI layer protocols in networking environments. Conduct security assessments and implement security measures in network systems. Collaborate with the development team to integrate new features and improvements into existing systems. Perform network performance testing and troubleshooting using tools like Wireshark, tcpdump, etc. Document technical processes, configurations, and findings Participate in team meetings, brainstorming sessions, and code reviews to enhance your technical skills. Work with open-source platforms and tools to streamline development processes. Why Join Us: Gain hands-on experience in developing cutting-edge technologies. Work with a supportive and experienced team dedicated to mentoring and skill development. A flexible remote work environment allows you to balance your academic and professional growth. Opportunity to contribute to real-world projects that impact global connectivity. How to Apply: If you're excited to make a difference and grow your skills in a remote internship, we'd love to hear from you. Please submit your resume and any relevant project portfolios or GitHub links. Be a part of Ninternet, where innovation meets connection. Let’s build the future of the internet together! Ninternet is an equal-opportunity employer. We are committed to creating an inclusive environment for all employees and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. All employment decisions are based on business needs, job requirements, and individual qualifications. This internship is remote, and candidates must have access to a reliable internet connection for the duration of the program. Show more Show less

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 expanding our team in Gurugram and looking for a Senior Engineer Devops to enhance our cloud capabilities and drive the integration of digital technologies in our operations. Job Description: We are seeking a highly skilled and experienced Senior Design Engineer – DevOps to lead the design, implementation, and optimization of our cloud infrastructure and CI/CD pipelines. The ideal candidate will have deep expertise in Microsoft Azure and working knowledge of AWS , with a strong background in infrastructure as code, automation, and cloud-first architecture. It will collaborate with cross-functional teams to deliver seamless integration and operation of our systems and services. Key Responsibilities: Technical: Azure Cloud Infrastructure: Design, implement, and maintain Azure-based infrastructure, leveraging services like Azure Kubernetes Service (AKS), Azure Functions, Virtual Machines, and App Services. AWS Support: good understanding of AWS environment, to provide support in AWS to Azure migration. CI/CD Pipelines: Develop and manage continuous integration and delivery pipelines using Azure DevOps and GitHub Actions. Infrastructure as Code (IaC): Automate provisioning and configuration using tools like Terraform, Azure Resource Manager (ARM) templates, or Bicep. Monitoring & Observability: Implement robust monitoring and logging solutions with Azure Monitor, Application Insights, and integrate with tools like Prometheus or Grafana. Security & Compliance: Enforce best practices in cloud security, implement Azure Security Center recommendations, and manage compliance standards (e.g., SOC 2, GDPR). Apply working knowledge of security concepts including VPN, firewall, and IPtables in daily tasks. Automation : Automate workflows, infrastructure scaling, and backups using different Automation and scripting tools. Collaboration: Work closely with developers, QA teams, and IT operations to streamline processes and improve deployment reliability. Troubleshooting: Investigate and resolve issues related to infrastructure, performance, and application integration. Documentation: Maintain detailed documentation for Azure and AWS configurations, workflows, and processes. Requirements: 5+ years of experience in DevOps, with 1+ years of experience in handling secops In-depth knowledge of Azure services like AKS, Azure Functions, Azure DevOps, Azure AD, and Networking. Experience with core AWS services such as EC2, S3, RDS, and Lambda and with different open source tools Proficiency in Docker and Kubernetes. Hands-on experience with Terraform, ARM templates, or Bicep for Azure. Programming/Scripting: Strong skills in scripting with PowerShell, Python, or Bash. Expertise in Azure DevOps, GitHub Actions, or Jenkins. Familiarity with Azure Monitor, Log Analytics, Application Insights, and tools like Grafana or ELK. Strong knowledge of Azure Security Center, Key Vault, and IAM. Proficiency in Git and Git-based workflows. Good to have: Experience with Kafka for message streaming. Familiarity with Druid for data-intensive applications. Knowledge of Apache Airflow for workflow management. Experience in managing cloud infra on Azure/AWS for a large customer. Experience in migrating the cloud environments from one vendor to another (AWS to Azure or vice versa) or across regions within a single vendor. Soft Skills: Stay updated on the latest Azure and AWS developments, recommending new technologies and practices to improve operations. 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. 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. Microsoft Certified: Azure Solutions Architect, Azure DevOps Engineer Expert, or equivalent certifications. AWS Certification (e.g., Solutions Architect Associate). Experience with hybrid cloud and multi-cloud architectures. Knowledge of microservices and service mesh solutions Familiarity with database optimization on Azure SQL or Cosmos DB. Prior experience in the energy sector or industrial automation is advantageous. Primary Location : IN-Haryana-Gurgaon Schedule : Full-time Unposting Date : Ongoing

Job Description What's this role about? We are looking for an AWS,DevOps&SRE Engineer to provide strategic support and execute infrastructure, security, continuous integration, deployment, and IT operations practices, scaling and metrics, as well as running day-to-day operations of production and development infrastructure for a cloud-based commerce /enterprise platform. If you possess a "can do" attitude, are driven by research, problem solving, and thrive on challenges, this opportunity will interest you. You’re comfortable with infrastructure and configuration, but also happy to roll up your sleeves, fix code, write tests, debug, and ship features. Total working experience: 6 - 8 years. Managing and Experience with managing production environments on AWS cloud PaaS layer for enterprise systems and revenue bringing platforms (Ecommerce, Mobile and PoS) Own automation of the infrastructure platform and drive the development of new features for our cloud platform. Knowledge of Application servers (Apache, Tomcat, JBoss, Jetty, WebLogic, Etc.) Knowledge of latest emerging technologies, architectures, and trends Experience in Linux, Objective C, Android and Java. Experience supporting web applications (JavaScript & Java,MicroServices) Scripting (Ruby, Perl, Python, Bash, Awk, PHP) Elastic Cloud / Virtualization (SoftLayer, EC2, Rackspace Cloud, Hypervisor, VDI) Build Automation (Jenkins) Systems automation and provisioning frameworks (Chef, Puppet, etc.) Large Scale Databases (MySQL, Oracle, MongoDB, HBase, Cassandra, Hadoop, Etc.) Caching strategy (CDN, Varnish, Memcached, Redis) Familiar with high availability strategies (haproxy, Global Traffic Management / Multiple Datacenters, GeoDNS, failable architecture) Agile Software Development Lifecycle (SDLC) support Monitoring systems and frameworks (Nagios, ELK, Graphite) Custom Alerts (Akamai, NetApp, Etc.) Performance testing, analysis, tuning and improvements (New Relic, Dynatrace, AppDynamics) Package management workflows (Aptitude/dpkg, Yum/RPM) Single Sign on Technologies (LDAP, SSL/TLS, Open Directory) Common Unix Systems Services (NFS, NTP, Apache, nginx) Security frameworks (Iptables, Nessus, Nmap) REST API s using XML and JSON Must Have’s Experience in AWS cloud, Infrastructure support knowledge, system design. Experience in Ecommerce applications. Experience with Java based Microservices. Strong knowledge in Scripting languages (Shell, Python, etc.). Advanced experience of Cloud-native design, architecture and technologies. Enterprise cloud migration (AWS) On-board new tools and technologies Large scale Disaster Recovery solutions Large scale Infrastructure Automation using Terraform. Aws services experience (Mainly in Networking, Storage, Computing). Security implementations using OKTA and Keyclock Build comprehensive monitoring solutions for Kubernetes infra and Backend Microservices Managing Cross cutting concerns for Microservices using Shared Libraries and Service Mesh. Scripting (Ruby, Perl, Python, Bash, Awk, PHP) Elastic Cloud / Virtualization (SoftLayer, EC2, Rackspace Cloud, Hypervisor, VDI) Build Automation and deployment (Jenkins and Kubernetes) Systems automation and provisioning frameworks (Chef, Puppet, etc) Build CICD solutions using Helm, Jenkins and Groovy Must be able to succeed with minimal resources and supervision. Strong Communication skill Good To Have Demonstrates knowledge of cloud applications and open source technologies. Understanding the REST based API creation and testing Triage and root cause analysis across the complete full stack application. Good understanding of OAuth (Authorization and Authentication) and how it works between services. Programming knowledge in any - JAVA / Python Understanding of Landmark Products and technologies are more value add. Here's How You'll Contribute You'll do this by: Core Skills Desired Skills: How We’d Like You To Lead Advantage Zensar We are a technology consulting and services company with 11, 800+ associates in 33 global locations. More than 130 leading enterprises depend on our expertise to be more disruptive, agile and competitive. We focus on conceptualizing, designing, engineering, marketing, and managing digital products and experiences for high-growth companies looking to disrupt through innovation and velocity. Zensar Technologies is an Equal Employment Opportunity (EEO) and Affirmative Action Employer, encouraging diversity in the workplace. Please be assured that we will consider all qualified applicants fairly, regardless of race, creed, color, ancestry, religion, sex, national origin, citizen status, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veterans’ status. Zensar Is a Place Where You Are Free To Express Yourself In An Environment That Values Individuality, Nurtures Development And Is Mindful Of Wellbeing. We Put Our People And Customers At The Center Of Everything That We Do. Our Core Values Include Putting people first Client-centricity Collaboration Grow. Own. Achieve. Learn. with Zensar Show more Show less

Education: BE/BTech/MCA/MTech (Preferably CS/IT) Experience Level: 2-8 years Open to travel from Delhi to any Client location Technical Skills Required Mandatory: Product and Application Support a) Good experience in product and application support with sound knowledge of networking and IT Infrastructure b) How typically big enterprise support product installation and upgrades are managed and how the patch management is done Windows / Linux System Administration a) Expertise in Windows Administration (2012 / R2, 2016, 2019,2k22) or Linux System Administration (Red hat, Ubuntu, CentOS) b) Strong skill sets of Windows Services and Linux Daemons c) Knowledge in Mac operating systems d) Hands on experience in implementing Group Policies & Active Directory Server Roles, Knowledge in ADFS, SAML, Certification services e) Manage and Troubleshoot AD environment, AD components, AD Roles & Functions f) Good knowledge in different server roles (Webservers (IIS), DHCP servers, DNS, Remote Desktop services, FSMO, SCCM, SMTP) g) Product installation, Upgrades and Patch Management Networking a) Strong fundamentals in networking b) Hands on troubleshooting experiencing in Networking (Layer2 and Layer3) c) Experience with firewalls, Internet VPN’s, IPSec tunneling d) Remote implementation and troubleshooting e) Good knowledge about different VPN technologies f) Knowledge about TCP/IP, DNS, Proxy servers g) Basic understanding of IPTables, TLS, SSL, netstat, nslookup h) Knowledge about security software such as DLP, firewalls (End point security are add-on) Tools and Expertise a) Experience in debugging tools like Prefmon, Procmon, Process explorer, Resource monitor & Windows Sysinternal tools b) Hands on experience on Windows Sysinternal Tools, TCP Dump / Wireshark trace analysis c) Knowledge in TCPView & crash dump analysis knowledge d) Experience on Wireshark, Nmap, http analyzer, Debug view etc. (add on) e) Knowledge in VAPT analysis & Security (Desirable) f) Security - Knowledge in TLS, SSL, Encryptions, PKI Concepts, Basic understanding about Vulnerability assessments and penetration tests g) Knowledge of Power-shell scripting, Linux shell scripting and Python is add-on Virtualization and Cloud a) Expertise in Virtualization Technologies – VMWARE, Hyper-V or XenHypervisor b) Cloud technology - understanding of Azure, AWS & GCP (or Certified) Good to have: Knowledge in VDI (Citrix, Parallels, VMware Horizon), Nginx Support Management and Tools Knowledge: a) Knowledge of L1 and L2 Ticket tracking tools b) Should be able to provide reports for any escalations, Root cause Analysis (RCA) and Productivity reports Soft Skills Required Clarity of thought Sincere Proactive Self-motivated Logical bent of mind (Analytical) Team player Flexible/adaptable Good communication skills (both written and verbal) Role and Responsibilities: Providing customer delight Offering excellent technical support experience to customers Good listener to customers, provides on-time deliveries Attending tickets and emails (Proactively involved in escalations and making sure customer commitments are met) Make sure support deliveries are under defined TATs and SLAs Involve appropriate authorities when escalations are required Coordinate with Sr. System Administrators, SME (Subject Matter Expert) Cross-functional team discussions (QA – Quality Analysts, Security Analysts, Development team) - On-time internal escalations Adapt and implement new technologies related to Zero trust network & Virtualization verticals Implementation and Configuration of Products on Cloud Technologies and On-prem virtualization environment Provide solution documents, KB articles, Incident/Preliminary analysis Document & RCAs Reproduce customer issues and if required, analyze the root cause; check and verify any viable solutions available other than development, such as creating scripts, simple solutions, etc Documentations Ready to learn and groom Open to travel for business Founded in 2012, Accops is a leading provider of secure remote access and digital workspace solutions, enabling organizations to maintain control and governance while offering flexibility to work from any device. Accops offers a comprehensive Digital Workspace suite that includes Zero Trust-based Application Access Gateway, End-User Computing (EUC) Virtualization via VDI, robust Identity & Access Management (IAM) solutions such as Multi-Factor Authentication (MFA) and Single Sign-On (SSO), and thin client hardware and software solutions. Accops addresses modern remote work challenges by delivering secure, instant access to business applications. Its solutions protect against network threats and unauthorized access, critical in today’s work-from-anywhere environment. Unlike traditional, multi-product approaches, Accops' pre-integrated suite reduces complexity and deployment time, ensuring faster and more agile implementation. Headquartered in Pune, Accops has become a significant player in the End-User Computing (EUC) virtualization domain, offering a one-stop solution for organizations seeking to deploy secure remote work infrastructures. Its products, including the Nano OS for secure containerization on BYOD devices, and extensive MFA and SSO capabilities, ensure robust data protection and strong identity management. Part of Jio Platforms Ltd, Accops continues to innovate and enhance digital workspace solutions with a focus on security, user experience, and operational efficiency. 𝘈𝘤𝘤𝘰𝘱𝘴 𝘪𝘴 𝘢𝘯 𝘦𝘲𝘶𝘢𝘭 𝘰𝘱𝘱𝘰𝘳𝘵𝘶𝘯𝘪𝘵𝘺 𝘦𝘮𝘱𝘭𝘰𝘺𝘦𝘳 𝘤𝘰𝘮𝘮𝘪𝘵𝘵𝘦𝘥 𝘵𝘰 𝘣𝘶𝘪𝘭𝘥𝘪𝘯𝘨 𝘢 𝘤𝘶𝘭𝘵𝘶𝘳𝘦 𝘸𝘩𝘦𝘳𝘦 𝘢𝘭𝘭 𝘦𝘮𝘱𝘭𝘰𝘺𝘦𝘦𝘴 𝘢𝘳𝘦 𝘷𝘢𝘭𝘶𝘦𝘥, 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘦𝘥 𝘢𝘯𝘥 𝘰𝘱𝘪𝘯𝘪𝘰𝘯𝘴 𝘤𝘰𝘶𝘯𝘵. 𝘞𝘦 𝘦𝘯𝘤𝘰𝘶𝘳𝘢𝘨𝘦 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴 𝘧𝘳𝘰𝘮 𝘢𝘭𝘭 𝘴𝘶𝘪𝘵𝘢𝘣𝘭𝘺 𝘲𝘶𝘢𝘭𝘪𝘧𝘪𝘦𝘥𝘱𝘦𝘳𝘴𝘰𝘯𝘴 𝘪𝘳𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘧, 𝘣𝘶𝘵 𝘯𝘰𝘵 𝘭𝘪𝘮𝘪𝘵𝘦𝘥 𝘵𝘰, 𝘵𝘩𝘦𝘪𝘳 𝘨𝘦𝘯𝘥𝘦𝘳 𝘰𝘳 𝘨𝘦𝘯𝘦𝘵𝘪𝘤 𝘪𝘯𝘧𝘰𝘳𝘮𝘢𝘵𝘪𝘰𝘯, 𝘴𝘦𝘹𝘶𝘢𝘭 𝘰𝘳𝘪𝘦𝘯𝘵𝘢𝘵𝘪𝘰𝘯, 𝘦𝘵𝘩𝘯𝘪𝘤𝘪𝘵𝘺, 𝘳𝘦𝘭𝘪𝘨𝘪𝘰𝘯, 𝘴𝘰𝘤𝘪𝘢𝘭 𝘴𝘵𝘢𝘵𝘶𝘴, 𝘮𝘦𝘥𝘪𝘤𝘢𝘭 𝘤𝘢𝘳𝘦 𝘭𝘦𝘢𝘷𝘦 𝘳𝘦𝘲𝘶𝘪𝘳𝘦𝘮𝘦𝘯𝘵𝘴, 𝘱𝘰𝘭𝘪𝘵𝘪𝘤𝘢𝘭 𝘢𝘧𝘧𝘪𝘭𝘪𝘢𝘵𝘪𝘰𝘯, 𝘱𝘦𝘰𝘱𝘭𝘦 𝘸𝘪𝘵𝘩 𝘥𝘪𝘴𝘢𝘣𝘪𝘭𝘪𝘵𝘪𝘦𝘴, 𝘤𝘰𝘭𝘰𝘳, 𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘰𝘳𝘪𝘨𝘪𝘯, 𝘷𝘦𝘵𝘦𝘳𝘢𝘯 𝘴𝘵𝘢𝘵𝘶𝘴, 𝘦𝘵𝘤. 𝘞𝘦 𝘤𝘰𝘯𝘴𝘪𝘥𝘦𝘳 𝘢𝘭𝘭 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴 𝘣𝘢𝘴𝘦𝘥 𝘰𝘯 𝘮𝘦𝘳𝘪𝘵 𝘢𝘯𝘥 𝘴𝘶𝘪𝘵𝘢𝘣𝘪𝘭𝘪𝘵𝘺 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘰𝘭𝘦. Show more Show less

Business Unit: Cubic Corporation Company Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people’s lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Led by our talented teams around the world, Cubic is committed to solving global issues through innovation and service to our customers and partners. We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com. Job Details: Responsibilities (Azure Administration): At least 5+ years’ experience in Azure administration In-depth knowledge and thorough understanding of cloud computing services, that includes knowing networking, servers, databases, and software in Cloud Design, deploy, and manage Azure resource groups, leveraging Azure Resource Manager (ARM) templates for infrastructure provisioning. Strong understanding of Azure security best practices, identity and access management (IAM) Monitor and optimize resource usage, ensuring cost efficiency and scalability. Implement backup and disaster recovery strategies for Azure resources, including virtual machines, databases, and storage. Configure and manage virtual networks (VNet), subnets, network security groups (NSGs), and virtual network peering. Implement and maintain Azure Load Balancer and Application Gateway for load distribution and traffic management. Monitor network traffic and troubleshoot connectivity issues between Azure resources and on-premises infrastructure. Understanding of Azure monitoring and diagnostic tools, such as Azure Monitor, Azure Log Analytics, and Azure Application Insights. Relevant certifications such as Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Azure Solutions Architect Expert are highly desirable. Linux Administration: At least 5+ years’ experience in managing/maintaining a production Linux (CentOS, RedHat) environment. Solid experience in administering and deploying virtual and physical systems with Red Hat / centos Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Hands on Experience on configuring SMB, NFS and LVM. (Need to resize the LVM partitions based on the requirement) Exposure to Linux Bash or other script languages OS security: hardening, selinux, iptables, certificates + secure boot Deep knowledge of Linux OS, File System, Security, Network protocols, Firewall etc. Experience with virtualization such as VMware and Azure Experience with storage and load balancer will be a + Experience in configuration management tools such as Ansible, Chef Experience in server builds and UNIX administration. Hands on experience with Nginx, Apache, SFTP/FTP various other open source tools used in DevOps Hardware knowledge and experience in vendor interactions for issue resolution is an advantage Experience with performance tuning and capacity planning is an added advantage Provides ongoing information to leadership, customers, and peers regarding health of the environment, enhancements, and innovations Worker Type: Employee Show more Show less

Job Description: · 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. Show more Show less

Introduction IBM is a global technology and innovation company. It is the most extensive technology and consulting employer globally, with a presence in 170 countries. The diversity and breadth of the entire IBM portfolio of research, consulting, solutions, services, systems and software, distinguishes IBM from other companies in the Industry. Over the past 100 years, a lot has changed at IBM; in this new era of Cognitive Business, IBM is helping to reshape industries as diverse as healthcare, retail, banking, travel, manufacturing, and many more, by bringing together our expertise in Cloud, Analytics, Security, Mobile, and the Internet of Things. We like to say, “be essential.” We are changing how we craft, how we collaborate, how we analyze, how we engage. Join the next generation of innovators, inventors, and entrepreneurs who are crafting the very way the world works. We want the brightest minds doing work that encourages an environment where growth is supported. IBMers get to discover their potential, so they’re inspired to build breakthroughs that help our clients succeed. We’re building teams with dynamic strengths with people who want their ideas to matter. Join us — you’ll be proud to call yourself an IBMer. Our Culture IBM is committed to crafting a diverse environment and is proud to be an equal opportunity employer. You will receive consideration for employment without regard to your race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Your Role And Responsibilities We have a team of security compliance leaders overseeing solutions for this complex environment, collaborating with security architects and Cloud DevOps teams internally and around IBM. The security compliance leader’s role is to determine the secure operation of the all computer systems, servers, and network connections in accordance with our policies, procedures, and compliance requirements. A security compliance leader in our team will participate in some or all of the following: Providing subject matter expertise in the creation, implementation, and maintenance of appropriate enterprise programs, policies, and procedures to be compliant with all applicable regulations including ISO, SOC, HIPAA, PCI, FedRAMP/FISMA Having the ability to utilize working knowledge of information security best practices such as: NIST 800 series, ISO 27000 series, GDPR, etc Interpreting standards, requirements, and their application to the enterprise Cloud environment in the most reasonable and cost-effective manner Developing, implementing, maintaining, and overseeing enforcement of security policies Collaborating with security architects and technical security teams to define and implement security processes and procedures based on industry-standard best practices and compliance requirements. Defining the requirements and validating the procedures and audit testing methodology Conducting regularly scheduled audits on systems and hosting third-party audits as required in order to maintain certifications and compliance certificates. Working with the DevOps teams to prepare ongoing client reporting, information for prospective clients, and marketing materials Providing training to teams as needed Assisting team members and internal clients in addressing highly complex security issues applicable to enterprise environment Required Skills Required technical and professional expertise Minimum of 12 years of relevant compliance experience and cybersecurity knowledge Compliance leaders do not require dev experience, but it is an advantage. 10+ years of security compliance audit experience is a must Ability to utilize working knowledge of information security best practices such as: NIST 800 series, ISO 27000 series, GDPR, etc Experience with compliance programs such as SOC2, FFIEC or FedRAMP/ FISMA, HIPAA, GDPR, or PCI Experience in risk assessment processes, policy development, proposals, work statements, product evaluations, and delivery of technology Ability to understand enterprise business computing operations/requirements, and in particular, Cloud Ability to stand firm on issues yet be flexible and creative when working with customers to find effective solutions Ability to understand and interpret laws and regulatory requirements related to information protection, and develop and implement appropriate processes to achieve and maintain compliance and reduce risk Preferred Skills Preferred technical and professional experience Working in a change-controlled production environment. Diagnosing the root cause of problems and propose solutions: Examples would be failed patches, tooling issues, false positives on system tests, authentication problems. Expertise in system configuration, especially privilege control (for example sudoer configuration), and system level firewall (iptables) An understanding of basic networking concepts: ipsec tunnels, firewalls, routers, public and private addressing. Project Management knowledge and experience a strong plus container based architectures and implementations such as kubernetes, docker, etc. Education qualification. Computer science BSc or equivalent Security/privacy specific training such as ISO 27001 LA CISA, CISM, CISSP etc Show more Show less

Our Client: AI is changing how we think - and this Startup is securing the future it creates. Led by founders behind billion-dollar exits and backed by experts from the world’s top security teams, they’re building the foundational systems today’s AI will depend on. This is where next-gen engineering meets real-world impact. Key Responsibilities: • Architect, develop, and maintain high-performance network interception and reconstruction systems. • Lead a small team of developers, providing technical direction, mentorship, and code reviews. • Design and manage complex build systems using Make, CMake, Autoconf, and other tooling. • Implement and maintain traffic interception logic using advanced knowledge of TCP, UDP, and OSI layers. • Leverage your expertise in SSL/TLS, X.509 certificates, and PKI to support secure traffic analysis. • Work with and extend proxy technologies like Squid, Envoy, and NGINX to meet advanced traffic handling requirements. • Apply strong software engineering principles including SOLID, object-oriented design, and modular architecture . • Collaborate with other engineering teams and stakeholders to ensure security, performance, and scalability of the solution . Required Qualifications: • Expert-level proficiency in C, C++, or Rust with strong systems-level programming background. • Proven experience managing and maintaining complex build systems (Make, CMake, Autoconf, etc.). • Strong foundation in networking protocols , including TCP/IP, UDP, and OSI layers. • Deep understanding of proxy internals, traffic interception, and packet reconstruction. • Solid experience in SSL/TLS, X.509 certificates, certificate validation, and PKI infrastructure. • Demonstrated ability to deliver complex systems following object-oriented design and SOLID principles. • Hands-on experience with one or more of the following: Squid, Envoy, NGINX in a development or customization capacity. • Excellent problem-solving skills, debugging tools familiarity, and a strong attention to detail. • Experience leading a small team or mentoring other developers. Preferred Qualifications: • Experience with traffic analysis tools and protocol analyzers (e.g., Wireshark, tcpdump). • Knowledge of Linux kernel networking stack or Netfilter/iptables/eBPF. • Background in cybersecurity or secure communications is a plus. • Familiarity with containerization and orchestration tools like Docker and Kubernetes is an advantage. Relevant experience - 6 to 10 years If the above JD aligns with your next challenge, write to us at rekha.cxc@careerxperts.com Show more Show less

Job Description Good knowledge of shell script. Good knowledge of Linux server security. 3 Should have exposure to WAF / IpTables Experience of Live Migration tasks like hosting and mailing. Exposure on LVM Exposure on DNS Management and troubleshooting. Configuration skill of SSL certificates on different web/mailing servers. Experience in Load balancing of Apache / Nginx / Tomcat web server. Configuration of web servers Apache / Tomcat / Nginx Configuration & migration of Databases like Mysql, MongoDB, Postgresql Configuring storage ISCSI/ NFS / CIFS Troubleshooting skills on WordPress / Laravel / Magento / Angular / Nodejs Exposure on virtualization technology VMWare / XEN / KVM Experience of mail servers that runs postfix, sendmail, qmail Syslog & Log management Responsibilities Good knowledge of shell script. Good knowledge of Linux server security. 3 Should have exposure to WAF / IpTables Experience of Live Migration tasks like hosting and mailing. Exposure on LVM Exposure on DNS Management and troubleshooting. Configuration skill of SSL certificates on different web/mailing servers. Experience in Load balancing of Apache / Nginx / Tomcat web server. Configuration of web servers Apache / Tomcat / Nginx Configuration & migration of Databases like Mysql, MongoDB, Postgresql Configuring storage ISCSI/ NFS / CIFS Troubleshooting skills on WordPress / Laravel / Magento / Angular / Nodejs Exposure on virtualization technology VMWare / XEN / KVM Experience of mail servers that runs postfix, sendmail, qmail Syslog & Log management (ref:hirist.tech) Show more Show less

Experience Bucket 4 to 7 years 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 ( egPerl/Golang preferred ) Knowledge of automation/configuration management using either saltstack or equivalent Hands on experience in private and public cloud environmentsKnowledge 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

SRE - System Engineer Experience 4 to 7 years 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 ( egPerl/Golang preferred ) Knowledge of automation/configuration management using either saltstack or equivalent Hands on experience in private and public cloud environmentsKnowledge 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

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 ( egPerl/Golang preferred ) Knowledge of automation/configuration management using either saltstack or equivalent Hands on experience in private and public cloud environmentsKnowledge 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

Company Description MSys Technologies is a recognized partner for product engineering services and digital transformation projects, catering to Enterprise and Silicon Valley clients. We specialize in designing, developing, and managing modern distributed systems and complex ecosystem integrations. Our expertise spans open source, proprietary, cloud-native, and containerized technologies, all delivered through outcome-based pricing. MSys Technologies strives to drive innovation and efficiency in every project we undertake. Position: Senior Networking Developer (System/Protocol Level) We are looking for an experienced Senior Networking Developer with expertise in developing and optimizing networking systems and protocol stacks. This role involves designing, implementing, and troubleshooting high-performance network solutions at the system and protocol level. Required Skills and Qualifications Technical Expertise: Experience in networking protocol or system-level development. Strong proficiency in C or C++ for low-level systems programming. In-depth knowledge of networking protocols, including L2/L3 protocols (e.g., Ethernet, ARP, IP, ICMP) and L4 protocols (e.g., TCP, UDP). Familiarity with advanced networking concepts such as QoS, load balancing, and multicast. System-Level Knowledge: Experience working with Linux networking subsystems (e.g., netfilter, iptables, eBPF). Hands-on experience with kernel-level networking stack development and optimization. Debugging and Analysis: Proficiency in network diagnostics tools (e.g., Wireshark, tcpdump, strace, gdb). Ability to troubleshoot issues at all layers of the OSI model. Preferred Skills Experience with high-performance networking technologies Experience with programmable network devices Experience with SDN controllers and related protocols like OpenFlow. Job location: Chennai / Bangalore / Pune / Noida (Hybrid - 2 days working from office) BENEFITS & SALARY: o Competitive Salary o Excellent career development opportunities o Work life balance o Health Insurance Show more Show less

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-Haryana-Gurgaon Schedule : Full-time Unposting Date : Ongoing

System Administrator About Us Newfold Digital is a leading web technology company serving nearly seven million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, our portfolio of brands includes: Bluehost, Crazy Domains, HostGator, Network Solutions, Register.com, Web.com and many others. We help customers of all sizes build a digital presence that delivers results. With our extensive product offerings and personalized support, we take pride in collaborating with our customers to serve their online presence needs. What You’ll do: - 2 - 3 years in a system administration role, supporting a large cluster of servers in web/hosting environments,monitoring infrastructure hosted in on-premises data centers and Cloud Infrastructure (OCI, AWS or Azure). Roles & Responsibilities System Monitoring and Support: Continuously monitor on-premises and cloud infrastructure using tools like Grafana, Zabbix and any Cloud monitoring tools. Proactively identify, troubleshoot, and resolve system issues to ensure maximum uptime. Cloud Infrastructure Administration: Configure and manage cloud services such as Compute Instances, Block Volumes, Object Storage, VCNs (Virtual Cloud Networks), and Load Balancers. Implement and manage IAM Policies, Compartments, and Tagging for resource organization and access control. Optimize cloud resources for cost and performance using tools like Cost Analysis. Configure and maintain Database Services, such as Autonomous Databases and DB Systems. Infrastructure as Code (IaC): Use Terraform to manage and provision cloud infrastructure. Write, assess, and maintain Terraform scripts for scalable and consistent deployments. Collaborate with DevOps teams to adopt and refine infrastructure best practices. Incident and Change Management: Manage incidents, service requests, and changes via ServiceNow ITSM tools. Collaborate with teams to resolve complex technical challenges within SLAs. Automation and Scripting: Develop and maintain scripts in Bash, Python, PERL, Ruby, or similar languages to automate routine tasks. Enhance operational processes to improve system performance and team efficiency. Documentation and Reporting: Maintain accurate documentation of system processes, configurations, and incident resolutions. Share knowledge with team members to foster collaboration and faster problem resolution. Who are you? Required Skills Proven experience in system administration across on-premises and cloud environments. Linux/Unix fundamentals, File Systems troubleshooting, good understanding of the various tools / services that are available by default with the Operating system. Good understanding of Linux Systems implies understanding these and more 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. Knowledge of concepts like DNS, HTTP, TCP/UDP. Understanding of RAID/DAS/SAN/NAS storage solutions. Exposure to database servers such as MySQL Intermediate level skills managing web servers running Apache, Nginx, BIND, Exim, Dovecot etc. Familiar with Firewall tools like iptables, CSF, LFD Hands-on experience with cloud services such as Compute, Block Volumes, Object Storage, Networking (VCNs, Subnets, Security Lists, and DRG), and Load Balancers. Knowledge working with Terraform and automation tools like cloud CLI. Experience with monitoring tools like Grafana, Zabbix, and Cloud Monitoring. Familiarity with OCI security features, including IAM Policies, KMS, and Vault Services. Experience with ServiceNow ITSM or equivalent tools. Desirable Skills Certifications: (preferred not mandatory) oCloud Infrastructure Certified Associate/Professional. (OCI/AWS/Azure) oRed Hat Certified System Administrator (RHCSA) or equivalent. Advanced scripting capabilities in languages like Python, Bash, Go, PHP etc. Soft Skills Strong analytical, troubleshooting, and problem-solving abilities. Excellent communication and collaboration skills. Work Conditions Willingness to work shifts and participate in a 24/7 on-call rotation. Ability to thrive in a fast-paced and dynamic environment. 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 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

Job Description: We are currently seeking a skilled and enthusiastic Linux System Administrator with hands-on experience in web hosting and data center (DC) operations. The ideal candidate will possess strong foundational knowledge in Linux system administration and be proficient in managing hosting control panels, virtualization technologies, and hardware-level configurations. Key Responsibilities: Manage and support web hosting environments including WHM/cPanel and Plesk (optional) Configure and maintain DNS, MySQL databases, and secure shell (SSH) access Monitor, detect, and mitigate DDoS attacks using firewall and iptables configurations Configure and manage various RAID levels (Software and Hardware) Implement and manage LVM (Logical Volume Manager) Work with virtualization technologies, including Hyper-V Use IPMI/KVM tools for remote management and troubleshooting Perform OS installations for Windows and various Linux distributions Manage filesystem and partitioning tasks efficiently Oversee network setup and configuration Handle hardware configuration, CPU optimization, and performance tuning Troubleshoot hardware-related issues in data center environments Key Skills Required: WHM / cPanel Plesk (optional) Web Hosting Management DNS Configuration MySQL SSH DDoS Mitigation Techniques Firewall & iptables RAID (Software & Hardware) LVM (Logical Volume Management) Virtualization: Hyper-V IPMI / KVM Remote Management OS Installation (Windows & Linux) Filesystem & Partition Management Network Management Hardware Configuration & Troubleshooting CPU Optimization Preferred Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field Relevant certifications in Linux or system administration (e.g., RHCSA, CompTIA Linux+) Show more Show less

Must have around 8 years of working as a Cloud Engineer focused on AWS services such as EC2, VPC, S3 bucket, CloudFront, CloudWatch, CloudTrail, KMS, Systems Manager, Route53, WAF, API Gateway, ECS, ECR, Backup, Lambda, SQS, SNS, Elastic Search, IAM, etc.Should have a minimum of 4 years of hands-on experience administering Linux systems (RHEL) in both on-premises and AWS cloud environments.Should have good experience in doing on prem to AWS cloud workload migrationExperience in design, deploying, and managing Linux servers on both VMware and AWS cloud platforms.Strong experience automating tasks (deployments, backups, maintenance) using scripts, Terraform, and Ansible.Experience in improving metrics, monitor cloud AWS utilization of resources using CloudWatch.Experience with VMWare, SAN, NetApp storage, and backup/recovery.Proficient in Linux administration and troubleshooting OS issues (patch management, volume management, firewall, routing, kernel).Implement security best practices for Linux systems and AWS environments (hardening, firewalls, access controls).Hands-on experience working with protocols like HTTP/HTTPS, DNS, LDAP, SNMP, and SMTP.Good experience in Logging & Monitoring tools like SiteScope, Dynatrace, Splunk.Familiarity with network infrastructure components (Active Directory, firewalls, wireless, file sharing, SMB, Iptables, proxies).Understand and manage SAP systems on AWS, including cluster management, databases (HANA, Oracle), and HA configurations (advantageous) will be added advantage.Excellent communication and collaboration skills, both written and verbal. Certifications:Must have a valid AWS certification (e.g., AWS Certified Solutions Architect or AWS Certified Sysops Administrator.Should have a valid Linux certification(s) like RHCA, RHCE, RHCSA, etc. is an added advantage. Educational Qualifications:Should have a Bachelor’s or Master’s degree in computer science, information technology, or any other related field.

Job Description What we want: We are looking for a Junior DevOps Engineer with over 1+ year of experience, strong proficiency in Linux System Administration, and exposure to DevOps tools. Who We Are: Vertoz (NSEI: VERTOZ), an AI-powered MadTech and CloudTech Platform offering Digital Advertising, Marketing and Monetization (MadTech) & Digital Identity, and Cloud Infrastructure (CloudTech) caters to Businesses, Digital Marketers, Advertising Agencies, Digital Publishers, Cloud Providers, and Technology companies. For more details, please visit our website here. What You Will Do: Infrastructure management, configuration, and maintenance. Creating innovative solutions for routine issues. Monitoring of existing infrastructure. Writing automation scripts using various tools and technologies. Working to design and operate secure, scalable, and reliable systems. Analyse complex problems/issues in load tests, production servers, and identify the bottlenecks and optimize performance. Analyse usage patterns, and application behaviours and translate that into performance optimizations. Use of devops tools to optimise work. Installation and configuration of various application/tools on Linux platform. Requirements Graduate or Postgraduate, B.E. in Computer Science or Mechatronics/ B.SC. or M.Sc. in Computer Science or IT. Minimum 1+ Year in respective field or 2+ years in Linux System Administration. Linux (RHCE certified or RHCE Advance courses completed) AWS or any cloud infrastructure. Shell Scripting or Python or PHP knowledge is mandatory. Virtualization (VMware or KVM) [ Preferred is KVM, does not count if VirtualBox or Oracle is mentioned]. Good knowledge of LVM, RAID, BIND, nginx, iptables. Good knowledge of web technologies like Redis, Apache Tomcat or Apache Web server. Willing to work in a 24x7 environment. Must be able to follow and execute instructions specified in user guides, monitor and troubleshoot the system. Should have good networking knowledge. Should have knowledge of any SQL based DB (MySQL or MariaDB or PostgreSQL}. Knowledge of Jenkins, ansible/chef/puppet, git, docker preferred. Must be able to document activities, procedures etc. Benefits No dress codes Flexible working hours 5 days working 24 Annual Leaves International Presence Celebrations Team outings Referral Policies Requirements Graduate or Postgraduate, B.E. in Computer Science or Mechatronics/ B.SC. or M.Sc. in Computer Science or IT. Minimum 1+ Year in respective field or 2+ years in Linux System Administration. Linux (RHCE certified or RHCE course completed) [ Should have completed RHCE Advanced courses] AWS or any cloud infrastructure. Shell Scripting or Python or PHP knowledge is mandatory. Virtualization (VMware or KVM) [ Preferred is KVM, does not count if VirtualBox or Oracle is mentioned]. Good knowledge of LVM, RAID, BIND, nginx, iptables. Good knowledge of web technologies like Redis, Apache Tomcat or Apache Web server. Willing to work in a 24x7 environment. Must be able to follow and execute instructions specified in user guides, monitor and troubleshoot the system. Should have good networking knowledge. Should have knowledge of any SQL based DB (MySQL or MariaDB or PostgreSQL}. Knowledge of Jenkins, ansible/chef/puppet, git, docker preferred. Must be able to document activities, procedures etc. Show more Show less

Job Description Good experience of shell script. Must have good experience in Linux Administrator, WHM / Zimbra, Web Hosting, Databases, Configuration, Troubleshooting, etc. Inhand experience of Linux server security. Should have exposure to WAF / IpTables Experience of Live Migration tasks like hosting and mailing. Exposure on LVM Exposure on DNS Management and troubleshooting. Configuration skill of SSL certificates on different web/mailing servers. Experience in Load balancing of Apache / Nginx / Tomcat web server. Configuration of web servers Apache / Tomcat / Nginx Configuration & migration of Databases like MySQL, Mongo DB, Postgresql Configuring storage ISCSI/ NFS / CIFS Troubleshooting skills on WordPress / Laravel / Magento / Angular / Nodejs Exposure on virtualization technology VMWare / XEN / KVM Experience of mail servers that runs postfix , sendmail , qmail Syslog & Log management Desired Candidate Profile Good knowledge of shell script. Good knowledge of Linux server security. Should have exposure to WAF / IpTables Experience of Live Migration tasks like hosting and mailing. Exposure on LVM Exposure on DNS Management and troubleshooting. Configuration skill of SSL certificates on different web/mailing servers. Experience in Load balancing of Apache / Nginx / Tomcat web server. Configuration of web servers Apache / Tomcat / Nginx Configuration & migration of Databases like MySQL, Mongo DB, Postgresql Configuring storage ISCSI/ NFS / CIFS Troubleshooting skills on WordPress / Laravel / Magento / Angular / Nodejs Exposure on virtualization technology VMWare / XEN / KVM Experience of mail servers that runs postfix , sendmail , qmail Syslog & Log management Company Profile i2k2 Networks is a trusted name in the IT cloud hosting services industry. We help enterprises with cloud migration, cost optimization, support, and fully managed services which helps them to move faster and scale with lower IT costs. i2k2 Networks offers a complete range of cutting-edge solution that drives the Internet-powered business modules. We excel in: Managed IT Services Dedicated Web Servers Hosting Cloud Solutions Email Solutions Enterprise Services Round the clock Technical Support (ref:hirist.tech)

Job Information Industry IT Services Date Opened 05/07/2025 Job Type System Operations Work Experience 2-4 years City Mumbai State/Province Maharashtra Country India Zip/Postal Code 400080 Job Description What we want: We are looking for a Junior DevOps Engineer with over 1+ year of experience, strong proficiency in Linux System Administration, and exposure to DevOps tools. Who we are: Vertoz (NSEI: VERTOZ), an AI-powered MadTech and CloudTech Platform offering Digital Advertising, Marketing and Monetization (MadTech) & Digital Identity, and Cloud Infrastructure (CloudTech) caters to Businesses, Digital Marketers, Advertising Agencies, Digital Publishers, Cloud Providers, and Technology companies. For more details, please visit our website here. What you will do: Infrastructure management, configuration, and maintenance. Creating innovative solutions for routine issues. Monitoring of existing infrastructure. Writing automation scripts using various tools and technologies. Working to design and operate secure, scalable, and reliable systems. Analyse complex problems/issues in load tests, production servers, and identify the bottlenecks and optimize performance. Analyse usage patterns, and application behaviours and translate that into performance optimizations. Use of devops tools to optimise work. Installation and configuration of various application/tools on Linux platform. Requirements Graduate or Postgraduate, B.E. in Computer Science or Mechatronics/ B.SC. or M.Sc. in Computer Science or IT. Minimum 1+ Year in respective field or 2+ years in Linux System Administration. Linux (RHCE certified or RHCE Advance courses completed) AWS or any cloud infrastructure. Shell Scripting or Python or PHP knowledge is mandatory. Virtualization (VMware or KVM) [ Preferred is KVM, does not count if VirtualBox or Oracle is mentioned]. Good knowledge of LVM, RAID, BIND, nginx, iptables. Good knowledge of web technologies like Redis, Apache Tomcat or Apache Web server. Willing to work in a 24x7 environment. Must be able to follow and execute instructions specified in user guides, monitor and troubleshoot the system. Should have good networking knowledge. Should have knowledge of any SQL based DB (MySQL or MariaDB or PostgreSQL}. Knowledge of Jenkins, ansible/chef/puppet, git, docker preferred. Must be able to document activities, procedures etc. Benefits No dress codes Flexible working hours 5 days working 24 Annual Leaves International Presence Celebrations Team outings Referral Policies

Hyderabad Begumpet, Telangana | 2025-06-04 Experience : 7+ Years Shift Type : Night shift Qualification : Graduation Location : Hyderabad Begumpet, Telangana Mode of Operation : Work From Office Number of Openings : 3 Job Description : We are looking for a skilled Sr.Linux Administrator to manage and maintain our Linux-based systems, ensuring optimal performance, security, and reliability. The ideal candidate will have expertise in Linux environments, virtualization, and server management, along with strong troubleshooting and team management skills. Roles & Responsibilities : Server Management: Hands-on experience with cPanel, Apache, Tomcat, and mail servers (Zimbra, Postfix, MS Exchange). Virtualization: Knowledge of ESXi/Hypervisor/Citrix/Proxmox and experience with both physical and virtual servers creating and managing hardware and software RAID Operating Systems: Proficiency in CentOS, Fedora, and RHEL. Databases: Familiarity with MySQL and PostgreSQL. Scripting: Ability to write and manage scripts (e.g., Bash, Batch). Troubleshooting: Strong skills in resolving Level 3 technical issues. Monitoring & Backup: Experience with monitoring tools (Nagios, Zabbix, Zenoss, Cacti) and backup strategies. Networking: Understanding of DHCP, DNS, FTP, NFS, Samba, and content filtering (Squid proxy). Security: Implementation of network security policies using IPTables/Firewalld and access lists User Management: Experience in creating user accounts and setting password policies. Automation: Knowledge of automated Linux server installations. Soft Skills: Excellent communication and team leadership abilities. Required Key Skills : VM Ware/openstack/xenservw/hyperv /proxmox. Google/AWS /Azure . Zabbix / Nagios . Zimbra / exim / exchange . Ansible / Puppet .