199 Iptables Jobs - Page 2

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. Responsibilities Develop and integrate prplMesh components over Qualcomm based SoC. Interface with Qualcomm SON APIs, Wi-Fi drivers, and 1905.1 protocol stack. Implement configuration and telemetry from App and Web GUI Work with the hardware team to validate radio performance and mesh stability. Conduct functional and performance tests, bug fixing, and version upgrades. Requirements 2+ years of experience in embedded Linux development (C/C++/Shell/Python/Lua). Familiarity with Qualcomm 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 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 Bonus Points Experience with QCA 11be platforms. Experience in prplOS / prplMesh architecture Experience in EasyMesh, vendor-specific mesh platform. Experience profiling Wi-Fi performance, RSSI/SNR metrics, and channel steering. 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.

About Us: We love going to work and think you should too. Our team is dedicated to trust, customer obsession, agility, and striving to be better everyday. These values serve as the foundation of our culture, guiding our actions and driving us towards excellence. We foster a culture of performance and recognition, allowing us to transform growth as we enable our employees to do the best work of their careers. This position is located in Pune. You'll be working in a major tech center of Pune, India. Across the globe, our Centers of Energy serve as hubs where we accelerate productivity and collaboration, inspire creativity, and cultivate a culture of connection and celebration. Our teams coordinate their time in Centers of Energy to reflect how they work best. To learn more about life at LogicMonitor, check out our Careers Page. What You'll Do: LM Envision, LogicMonitor's leading hybrid observability platform powered by AI, helps modern enterprises gain operational visibility into and predictability across their IT stacks, so they can continue to deliver extraordinary employee and customer experiences. LogicMonitor has a layered approach to intelligence, where AI and Machine Learning is baked into every facet of the LM Envision platform to help IT teams improve efficiency, minimize alert fatigue, proactively predict trends, and maximize enterprise growth and transformation. Our customers love LogicMonitor's ability to bring cloud and traditional IT together into one view, as seen in minimal churn rates, expansion business, and exciting new customer references. In fact, LogicMonitor has received the highest Net Promoter Score of any IT Infrastructure Management provider. LogicMonitor also boasts high employee satisfaction. We have been certified as a Great Place To Work®, and named one of BuiltIn's Best Places to Work for the seventh year in a row! This role will take a lead in the operational uptime and continued expansion of LogicMonitor's production of the TechOps infrastructure by serving as a technical architect and a facilitator of operational excellence. Responsibilities include design and implement new production deployments of SOA-based software across global physical and cloud data centers as well as provide guidance in organizing, securing and automating existing infrastructure and deployments. This position will work with developers and provide feedback to force operational performance improvements within the LM product platform and operations infrastructure. Here's a closer look at this key role: Maintain uptime of LogicMonitor's SaaS based service and drive technical/process enhancements to improve uptime Deploy production applications and drive improvements to the deployment process Design and deploy new application components Design and deploy new infrastructures and integrations Ensure security of the production environment Meet with prospective customers as needed Write code to automate various aspects of infrastructure maintenance and and deployments Support development and work closely with developers to drive operational and architecture/design changes Own, manage, and execute multiple large and technically complex projects across teams Act as a strategic resource for the company with the ability to develop and deliver technical presentations for other departments, customers, and conferences Consistently lead by example in providing good documentation, thorough runbooks, attention to detail, and DDFD completeness in work. Ownership of the new-hire process Providing alignment between business objectives and the team's pursuit of technology improvements Ownership of remediation actions for Service Disruptions and Outages Develop and maintain relationships with other groups within LogicMonitor to help ensure the forward trajectory of company In conjunction with the Principal Engineer and the Director of TechOps, help monitor work output, quality, and timeliness; help maintain the balance between planned and unplanned activities, help with task prioritization and assignment In a boots on the ground role, make decisions, build consensus, escalate, and communicate as appropriate to facilitate the success of a project, and the success and cohesiveness of the team and the company. Provide direct technical guidance to help team members achieve goals and improve their productivity. Participate in the recruitment and hiring of new engineers What You'll Need: 5+ years working in senior data center operations positions Expert understanding of linux system administration and 4+ years of hands-on experience Expert understanding of Amazon Web Services Thorough understanding of various software application stacks Well versed in security principles, both system and network Extensive experience in various application scaling methodologies, including (but not limited to) load balancers Extensive experience with configuration management tools such as chef, puppet or ansible Extensive experience with java applications. Extensive experience with CI and build systems Significant experience with virtualization and container technologies (Docker, Kubernetes, etc.) Signification experience with relational databases (MySQL) and NoSQL databases (eg MongoDB) in both administration and querying Significant experience programming and scripting (java/ruby/python/shell/go). Significant experience with source code management tools (git). High level understanding of networking technologies (routing, switching, firewalls, iptables, etc) Experience with bamboo, or other continuous integration build environments. Experience with package management systems (RPM, ruby gems, etc) Experience with Log management tools like SumoLogic, Kibana and monitoring tools like Graphana An strong understanding of SOA and High Availability systems Experience successfully training and mentoring technical personnel Excellent written and verbal communications skills with a track record of improving documentation and processes Click here to read our International Applicant Privacy Notice. LogicMonitor is an Equal Opportunity Employer At LogicMonitor, we believe that innovation thrives when every voice is heard and each individual is empowered to bring their unique perspective. We’re committed to creating a workplace where diversity is celebrated, and all employees feel inspired and supported to contribute their best. For us, equal opportunity means fostering a truly inclusive culture where everyone has the chance to grow and succeed. We don’t just open doors; we invite you to step through and be part of something bigger. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Our goal is to ensure an accessible and inclusive experience for every candidate. If you need a reasonable accommodation during the application or interview process under applicable local law, please submit a request via this Accommodation Request Form. Know your rights: workplace discrimination is illegal. Please click here to review LogicMonitor’s U.S. Pay Transparency Nondiscrimination Provision.

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.

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/

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 Job Summary : We’re looking for a Senior Systems Administrator who can blend strong technical know-how with a deep understanding of Linux and Azure environments to support and scale our growing infrastructure needs. Work Shift: 24x7 Rotational Experience: 5+ Years Primary Skills: Linux, Azure, Production Systems Secondary Skills: Windows Server, VMware Responsibilities 🔹 Azure Administration Design, deploy, and manage resources in Azure using ARM templates and Terraform. Implement secure, scalable Azure environments with IAM and networking (VNets, NSGs, Load Balancers, Gateways). Monitor and optimize resources using Azure Monitor, Log Analytics, and Application Insights. Drive cost efficiency, disaster recovery planning, and resource utilization. Collaborate on cloud migrations, vulnerability remediation, and system modernization. Certification such as Azure Administrator Associate or Solutions Architect Expert is a huge plus! 🔹 Linux Administration (CentOS/Red Hat) Administer and maintain production-grade Linux servers, perform OS patching, tuning, and secure configurations (SELinux, iptables, etc.). Manage storage using LVM, configure NFS/SMB, and automate tasks via shell scripting or tools like Ansible/Chef. Support open-source tools like Nginx, Apache, SFTP/FTP, and assist in performance tuning and capacity planning. Troubleshoot system issues and work with hardware vendors when needed. 🔹 Windows + VMware (Secondary Skillset) Manage Windows Server environments alongside Hyper-V/VMware virtual infrastructure. Ensure backup, recovery, and business continuity measures are in place. Contribute to identity access management across hybrid environments. Minimum Job Requirements Bachelor's degree, or equivalent years of experience in lieu of a degree. Five (5)+ years of hands-on experience in systems administration, with a focus on Azure and Linux. Proven expertise in enterprise IT environments, system performance, and infrastructure management. Ability to work in a rotational 24x7 support model. You bring a solution-driven mindset, stay updated with tech trends, and thrive in a collaborative, high-stakes environment. Worker Type Employee

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.

Company Profile : Netenrich boosts the effectiveness of organizations’ security and digital operations so they can avoid disruption and manage risk. Resolution Intelligence Cloud™ is our native-cloud data analytics platform for enterprises and services providers that need highly scalable, multitenant security operations and/or digital operations management. Resolution Intelligence Cloud transforms security and operations data into intelligence that organizations can act on before critical issues occur. More than 3,000 customers and managed service providers rely on Netenrich to deliver secure operations at a scale. Job Title: Linux Administrator/Cloud Years of Experience: 5+ Years Work Location: Hyderabad Job Summary: v 5+ years of experience in Linux Administration and troubleshooting v Certification (RHCE and AWS) v Experience with AWS in an enterprise environment v Experience in Redhat Satellite Server Administration v Experience with automation including deployments and configuration management v OS and Hardware firmware upgrades v Must have experience in scripting such as Bash, Perl, Python & Ansible v Installing and configuration of High Availability environment v Fine-tuning system for optimal performance v Good Knowledge in Linux OS (Redhat, Oracle Linux, Cent OS, Ubuntu, OpenSuse, Debian) along with patching and Rollback. v Good Knowledge in Web servers like Apache, Apache Tomcat, NGINX v Good Knowledge in Firewalls (IPTables) and SELinux v Good Knowledge in installing and troubleshooting LDAP, DNS, DHCP, LVM’s, NFS v Good Knowledge in user administration, file systems and Logs. v Software package installation experience (deb, rpm, etc.,) v Knowledgeable in Linux internals to debug and solve installation issues - environment, drivers, libraries, etc., v Knowledge of databases like Oracle, MySQL, Postgres, etc., v Setup and Configure Red Hat Satellite and Kickstart Servers for Red Hat Enterprise Linux 7/8/9 installs and RHN Push Updates Good to have: v Experience with Logic Monitor, Opsramp, Appd.. v Experience with Docker v Source code control (GIT-hub) v Experience on AIX, Solaris If your profile is a match to the above JD, share your updated resume at naveen.vemula@netenrich.com

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/ Kindly confirm the availability. In case any queries and concerns feel free to write back to us.

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $8 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Job Description Who You’ll Work With: The candidate will be working with the WiFi team at Arista, developing cutting edge and next generation WiFi solutions in a fast-paced environment. The WiFi team is responsible for the end to end development of the Cloud managed WiFi product portfolio of Arista. This specific position is for the WiFi AccessPoint team. What You’ll Do As a core member of the AccessPoint team, the candidate is expected to work closely with relevant teams to understand product requirements, design the solution, build the software and deliver it for final validation and customer deployment. The successful candidate will also keep track of new and emerging technologies and their impact on Arista products, come up with new and innovative ideas to improve and differentiate the product and help Arista become a leading player in the Campus space. The candidate will also work closely with sales and support teams to push new solutions, understand customer needs and pain points and help resolve escalations. The candidate is expected to have a strong background in software development and good understanding of systems and networking areas with the knowledge of the WiFi area as an added bonus. The candidate's role will not be limited to a single aspect of the product, it will be broad encompassing many different aspects including but not limited to developing new Access Points, designing and implementing new features, tracking new technologies and working closely with the sales and customer teams. Qualifications Requirements: • Strong engineering and Computer Science fundamentals • Minimum 3-15 years of relevant experience • Well versed with programming in one of C/C++ languages • Experience working in a Linux environment, developing applications or Linux drivers Proven experience in Any of the below: 1. Network device drivers, operating system internals, Kernels, compilers, SOC architecture 2. User space development for connectivity related products (Wireless Lan access points/ controllers, networking equipment) in one or more of following areas: • HostAPD, Portal, RADIUS, AAA, Identity and role management, Radsec • Tunnels, Firewall, Iptables, Flow Classification, QoS, TLS, DTLS Preferred Skills: • Experience with Wi-Fi device drivers on Linux. • Hands-on experience in working with one or more WIFI chipset platforms • Good System Level understanding of the Wireless AP functionality • Experience in developing Wi-Fi features, system integration, evaluate various performance parameters Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.

Job Description: Client is seeking experienced and administrator who is having 7+ years of experience in administration of Red Hat Linux, IBM AIX Skills and Qualifications: Bachelors degree in computer science (or equivalent major) 7-10 yrs of Admin experience in Redhat Linux, AIX Strong troubleshooting skills in Linux and AIX Scripting skills Pearl, Bash, Python. Hands on experience with Hypervisors- RHV & KVM. Performance tuning, Vendor coordination Communication Skills and ability to ask questions- General communication and analytical skills (non-technical). Job Responsibilities: Monitoring the servers proactively. Creating filesystems. Installing the software required on the servers. Working on server patching through Ansible and Satellite. Troubleshooting of Unix and Linux servers. Performance Tuning. Strong proficiency in administration of Linux servers to maintain a 24x7x365 uptime service. Perform installations/patching of operating system, software installation, and system backups - data recovery. Familiarity with fundamental storage & Back Up technologies (SAN, NAS, Commvault), Virtualization technologies like VMWare, vSphere, Vcenter servers and clusters Understanding and working, configuration knowledge of common networking protocols and services including TCP, UDP, DNS, NFS, DHCP, HTTP, SSH, FTP, SNMP, SMTP, LDAP, SAMBA, VS-FTP, NIS, Mail Server, iptables, ISCSI and CIFS, GPFS Knowledge on LPAR/HACMP & Knowledge of LAN WAN technologies Hands on experience with Hypervisors- RHV & KVM. Recovery of Operating system from snapshot Performance tuning, Vendor coordination Working knowledge of Patch Management Fault finding, analysis and of logging information for reporting of performance exceptions Proactively monitoring system performance and capacity planning Good knowledge on applications and work in tandem with multiple teams during the outages. Ensure High Availability & Performance of Production Servers and services adhering to agreed SLA Deployments on Linux Server and Databases Scripting skills Pearl, Bash, Python. Incident, Problem, Change Management based on Ticketing System (ServiceNow, Remedy etc.) Strong troubleshooting and communication skills Additional Linux certifications (RHCSE, RHCSA) will be considered an advantage If you are interested in, please share the update profile with below details. Current CTC Expected CTC Notice Period Total Experience Relevant Experience

Linux System Engineer / 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

Kaseya® is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseya’s best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained business success. Kaseya has achieved sustained, strong double-digit growth over the past several years and is backed by Insight Venture Partners www.insightpartners.com), a leading global private equity firm investing in high-growth technology and software companies that drive transformative change in the industries they serve. Founded in 2000, Kaseya currently serves customers in over 20 countries across a wide variety of industries and manages over 15 million endpoints worldwide. To learn more about our company and our award-winning solutions, go to www.Kaseya.com and for more information on Kaseya’s culture. Kaseya is not your typical company. We are not afraid to tell you exactly who we are and our expectations. The thousands of people that succeed at Kaseya are prepared to go above and beyond for the betterment of our customers. Job Title: Technical Support Engineer - L1 Location & Mode: Bangalore - Onsite (No Hybrid/ WFH) Duration: Full-Time Shift: Open to rotational Shift Logistics: Cabs, Food, and other benefits provided Availability: Immediate / serving NP/ NP of 30-45 D Job Description We are looking for a Customer Support Engineer with strong and proven customer service experience in the IT market. We are looking for candidates with willingness to learn, a solution-oriented mindset and excellent communication skills. The Customer Support Engineer will provide world-class support service to our customers and ensure customer satisfaction. The candidate is expected to maintain a professional, courteous and customer service-focused attitude always. Required Skills Minimum 3 years’ experience in a Technical Support Role Solid knowledge and hands-on experience in TCP/IP protocol stack including addressing. TCP/IP, routing, switching, cabling, internet protocols (BGP,ISIS, and OSPF), firewalls, VPNs, and load balancers. SQL databases. Microsoft Windows Server. General inter-networking (e.g Active Directory). Networking concepts and protocols such as DNS, DHCP, FTP, TFTP, HTTP, iptables and PXE booting. Commands/utilities including but not limited to Apache, FTP, telnet, SSH, SMTP, POP, IMAP. Preferred Skills Successful completion of the Kaseya Certified Administrator Certification (KCA). Solid In-depth knowledge of Linux/Unix and Windows environment. Industry-accepted certifications or equivalent work experience in one or more of the following areas: A+ Hardware/Software Network + CCNA Virtualization (VMware, Hyper-V) Linux+ MCP, MCTS or MCITP (Windows Server2k8, Windows Server 2012) Server+ Responsibilities To take complete ownership of the diagnosis and resolution of Product issues, ranging from simple to very complex To provide the Customer with the most suitable, relevant solution in the best manner To engage with Customers both in writing and verbally in the most courteous manner, through all stages of resolution To ensure thorough collection of case details and they’re recorded correctly and professionally To coordinate with multiple teams if necessary and follow-up tenaciously with them to get Customer issues resolved To study the trends in issues being raised and suggest changes in line with the trends To assist in the development and implementation of new or improved service delivery strategies and initiatives Ensure that knowledge is transferred and shared within the team Assisting in the maintenance of all process documentation that is relevant to the Product and its customers Work within the development cycle to assist with product enhancements and improvements General Skills Customer Centric. Excellent listening skills. Excellent communication skills, both verbal and written English. Strong Organizational, prioritization, and multitasking skills. Excellent phone etiquette. Excellent time management; (i.e. ability to prioritize tickets and complete research on time). Ability to properly articulate ideas, suggestions, and provide positive/constructive feedback. Ability to work independently without direct supervision. Willingness to work with team members or group to achieve common goals. Willingness to liaise with other departments to achieve common goals. Company Description Kaseya is the leading cloud provider of IT systems management software, offering a complete IT management solution delivered both via cloud and on-premise. Kaseya technology empowers MSPs and mid-sized enterprises to proactively manage and control their IT environments remotely, easily and efficiently from a single platform. Kaseya solutions are in use by more than 10,000 customers worldwide in a wide variety of industries, including retail, manufacturing, healthcare, education, government, media, technology, finance, and more. Kaseya has a presence in over 20 countries. To learn more, please visit http://www.kaseya.com Join the Kaseya growth rocket ship and see how we are #ChangingLives ! Additional Information Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

Skills: shell scripting, cPanel, Linux services, DNS, Apache, system monitoring tools, firewalls, CI/CD, Job Description Job Title: Linux Server Administrator Key Responsibilities Manage and maintain Linux servers in web hosting environments (primarily cPanel/WHM). Administer and configure core Linux services including DNS, Apache/Nginx, MySQL/MariaDB, Exim/Postfix, etc. Monitor server health using tools like Nagios, Zabbix, top, iostat, and resolve performance bottlenecks. Develop and maintain Bash/Shell scripts for automation and system tasks. Troubleshoot server and service-related issues promptly, ensuring minimal downtime. Perform regular server security audits and apply hardening techniques. Configure and manage firewalls (CSF/IPTables) and malware protection tools like ClamAV, Maldet. Handle SSL certificate installations, manage email deliverability, and enforce security protocols. Collaborate with technical teams to implement infrastructure improvements and updates. Provide technical support and documentation when needed. Requirements 5+ years of hands-on experience with Linux server administration. Expertise in cPanel/WHM and web hosting environments. Proficiency in Bash/Shell scripting and Linux command-line utilities. In-depth knowledge of Linux services and troubleshooting methodologies. Experience with monitoring tools like Nagios, Zabbix, etc. Familiarity with firewalls, malware scanning, and server hardening techniques. Good understanding of SSL, email protocols, and security practices. Strong communication skills and ability to work both independently and in a team setting.

Skills: shell scripting, cPanel, Linux services, DNS, Apache, system monitoring tools, firewalls, CI/CD, Job Description Job Title: Linux Server Administrator Key Responsibilities Manage and maintain Linux servers in web hosting environments (primarily cPanel/WHM). Administer and configure core Linux services including DNS, Apache/Nginx, MySQL/MariaDB, Exim/Postfix, etc. Monitor server health using tools like Nagios, Zabbix, top, iostat, and resolve performance bottlenecks. Develop and maintain Bash/Shell scripts for automation and system tasks. Troubleshoot server and service-related issues promptly, ensuring minimal downtime. Perform regular server security audits and apply hardening techniques. Configure and manage firewalls (CSF/IPTables) and malware protection tools like ClamAV, Maldet. Handle SSL certificate installations, manage email deliverability, and enforce security protocols. Collaborate with technical teams to implement infrastructure improvements and updates. Provide technical support and documentation when needed. Requirements 5+ years of hands-on experience with Linux server administration. Expertise in cPanel/WHM and web hosting environments. Proficiency in Bash/Shell scripting and Linux command-line utilities. In-depth knowledge of Linux services and troubleshooting methodologies. Experience with monitoring tools like Nagios, Zabbix, etc. Familiarity with firewalls, malware scanning, and server hardening techniques. Good understanding of SSL, email protocols, and security practices. Strong communication skills and ability to work both independently and in a team setting.

You have an exciting opportunity to join our team as a Server Management Administrator with 3-6 years of experience in Linux server administration. As a Server Management Administrator, you will be responsible for server installation, maintenance, decommissioning, and troubleshooting in both physical and virtual environments. Your expertise in Linux OS operations, hypervisor operations (XEN and VMware), LVM, DNS, LDAP, and IPTables will be crucial in ensuring the smooth operation of our server landscape. In addition to your Linux proficiency, you should have a basic understanding of at least one public cloud platform such as AWS, Azure, or GCP. Knowledge of automation tools like Chef, scripting languages like bash and Perl, and version control systems like GitHub will be advantageous. Familiarity with monitoring tools such as Prometheus and ELK stack will also be beneficial. Your role will involve providing 3rd level technical support in alignment with customer SLAs, following ITIL processes for daily compute operations, and handling server-related tasks such as storage operations, patch management, and performance analysis. You will also be expected to collaborate with 2nd level technical support on complex issues and participate in an on-call rotation if required. As part of the NTT DATA Business Solutions team, you will have the opportunity to work with cutting-edge technologies and contribute to the transformation of SAP solutions into business value. If you are passionate about server management, automation, and cloud technologies, we invite you to join us on this exciting journey. For further details or inquiries regarding this position, please feel free to reach out to our Recruiter: Recruiter Name: Santhosh Koyada Recruiter Email ID: santhosh.koyada@bs.nttdata.com Join us at NTT DATA Business Solutions and be part of a dynamic and innovative IT company that is at the forefront of SAP solutions and services.,

· 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: ₹244,505.36 - ₹1,194,112.28 per year Work Location: In person Speak with the employer +91 7799816682

You should have a total of 3-6 years of experience in Server Management Administration, specifically in Linux environments. Your responsibilities will include server installation, maintenance, and decommissioning tasks for both physical and virtual machines. Proficient knowledge of Linux OS operations and experience with hypervisor operations (XEN and VMware) is required. Additionally, you should have expertise in LVM, DNS, LDAP, and IPTables, along with good troubleshooting skills for server downtime situations. It is beneficial to have associate-level knowledge in at least one public cloud platform such as AWS, Azure, or GCP. Basic familiarity with automation tools (e.g., Chef) and scripting languages (e.g., Bash, Perl) is desirable. Knowledge or experience in using GitHub and Jira would be advantageous. Experience with monitoring tools like Prometheus in a Docker setup or ELK stack is preferred but not mandatory. Understanding of central infrastructure services such as Security Groups, RPM, Rsync, Mail, Active Directory, Chef automation, Nagios, and repository management is recommended. You will be responsible for providing knowledge transfer to 2nd level technical support on specific technology areas. In terms of responsibilities, you will deliver 3rd level technical support in accordance with customer SLAs. Daily compute operations, including events, incidents, service requests, change requests, and root cause analysis, must follow ITIL processes. You will handle server operations, monitoring, decommissioning, special configurations, storage operations (based on netapp-nfs), package/repository management, and OS image maintenance. Patch management using BladeLogic Automation, server-related monitoring/alert configuration, performance testing, and analysis are also part of your role. You will be involved in root cause analysis for customer incidents, service/task documentation, testing, quality management, and knowledge transfer. Additionally, you will support 2nd level technical support in complex tasks and be willing to participate in an OnCall setup, which may include weekends or public holidays as needed by the project. If you have any questions regarding the job description, you can reach out to the Recruiter named Santhosh Koyada at santhosh.koyada@bs.nttdata.com. NTT DATA Business Solutions is a rapidly growing international IT company and a leading SAP partner, offering a full range of services from business consulting to SAP solutions implementation, hosting services, and support.,

About Us Newfold Digital is a leading web technology company serving millions of customers globally. Our customers know us through our robust portfolio of brands. We have some of the industry's most prominent and storied go-to-market brands, including Bluehost, HostGator, Domain.com, Network Solutions, Register.com and Web.com. 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. The strength of our company lives in the intersection of our people, our customers, and our brands. Job Summary We are seeking a skilled Systems Administrator to join our dynamic IT team. This role involves monitoring and supporting our IT infrastructure, spanning on-premises data centres and Cloud Infrastructure. The ideal candidate will leverage modern monitoring tools, ITSM platforms, and automation techniques to ensure system stability, security, and performance. As part of our Systems Administration team, you will collaborate with operations engineers, software engineers, and system architects to deliver 99.9% uptime while maintaining a secure and high-performing system. We value team members who are customer-focused, innovative, and eager to stay at the forefront of cloud technology trends. If you’re ready to take on new challenges and contribute to a fast-moving industry, we’d love to hear from you! 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. 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 cannetwork 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! Qualifications And Skills 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) Cloud Infrastructure Certified Associate/Professional. (OCI/AWS/Azure) Red 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. 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.

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $5 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Who You’ll Work With As a software engineer at Arista, you own your project end to end. You and your project team will work with product management and customers to define the requirements and design the architecture. You’ll build the backend, write automated tests, and get it deployed into production via our CD pipeline. As a senior member of the team you’ll also be expected to help mentor and grow new team members. This role demands a strong and broad software engineering background, and you won’t be limited to any single aspect of the product or development process. The candidate will be working with the WiFi team at Arista, developing cutting edge and next generation WiFi solutions in a fast-paced environment. The WiFi team is responsible for the end to end development of the Cloud managed WiFi product portfolio of Arista. This specific position is for the WiFi AccessPoint team. What You’ll Do As a core member of the AccessPoint team, the candidate is expected to work closely with relevant teams to understand product requirements, design the solution, build the software and deliver it for final validation and customer deployment. The successful candidate will also keep track of new and emerging technologies and their impact on Arista products, come up with new and innovative ideas to improve and differentiate the product and help Arista become a leading player in the Campus space. The candidate will also work closely with sales and support teams to push new solutions, understand customer needs and pain points and help resolve escalations. The candidate is expected to have a strong background in software development and good understanding of systems and networking areas with the knowledge of the WiFi area as an added bonus. The candidate's role will not be limited to a single aspect of the product, it will be broad encompassing many different aspects including but not limited to developing new Access Points, designing and implementing new features, tracking new technologies and working closely with the sales and customer teams. Requirements: • Strong engineering and Computer Science fundamentals • Minimum 3-15 years of relevant experience • Well versed with programming in one of C/C++ languages • Experience working in a Linux environment, developing applications or Linux drivers Proven experience in Any of the below: 1. Network device drivers, operating system internals, Kernels, compilers, SOC architecture 2. User space development for connectivity related products (Wireless Lan access points/ controllers, networking equipment) in one or more of following areas: • HostAPD, Portal, RADIUS, AAA, Identity and role management, Radsec • Tunnels, Firewall, Iptables, Flow Classification, QoS, TLS, DTLS Preferred Skills: • Experience with Wi-Fi device drivers on Linux. • Hands-on experience in working with one or more WIFI chipset platforms • Good System Level understanding of the Wireless AP functionality • Experience in developing Wi-Fi features, system integration, evaluate various performance parameters

Job Title: Golang Developer – Cloud Native Applications Location: Hyderabad, India (On-site | 5 Days a Week) Experience Required: 4–7 Years Employment Type: Full-Time Job Summary: We are looking for a highly skilled Golang Developer with experience in building scalable, cloud-native applications and expertise in Kubernetes ecosystems. The ideal candidate will bring strong hands-on programming experience with Golang, REST/GRPC APIs, cloud platforms, and containerized infrastructure. This is an exciting opportunity to work on high-impact, distributed systems in a fast-paced, collaborative environment. Key Responsibilities: Design, develop, and deploy cloud-native applications using Golang, GRPC, REST, and scalable concurrent processing techniques. Build and orchestrate stateless APIs and web services for cloud-based Kubernetes environments (EKS, GKE, etc.). Ensure application performance, security, and scalability following industry best practices. Develop monitoring and observability solutions for platform components using cloud-native tools. Collaborate with cross-functional teams to translate business needs into technical solutions. Contribute to containerized application development using Docker and tools like Helm for deployment. Write maintainable and version-controlled code using tools such as Git or SVN. Ensure compliance with software engineering standards, including CI/CD and DevSecOps practices. Preferred Skills & Experience: Strong expertise in Golang, concurrent processing, REST & GRPC, and data caching services. In-depth experience in Kubernetes including object hierarchy, controller architectures, and auto-scaling constructs. Familiarity with container runtimes like Docker, Containerd, or CRI-O. Experience with Helm charts, observability tools, and application logging/monitoring. Strong working knowledge of Linux internals, networking (namespaces, routing, iptables), and storage architecture. Prior work on event-driven architectures and complex event processing systems. Proficiency in scripting (Python, Shell) for automation tasks. Open-source contributions or experience working on community projects is a plus. Desirable Qualities: Clear understanding of microservices architecture and design patterns. Knowledge of hybrid cloud environments and multi-cluster orchestration. Excellent communication skills and ability to collaborate with globally distributed teams. Strong problem-solving and debugging skills in complex systems. Why Join Us? Work with cutting-edge cloud-native technologies. Be part of a highly collaborative and innovative team. Opportunity to work on global-scale distributed systems and platforms. Competitive compensation and benefits. If you’re passionate about cloud infrastructure, scalable backend services, and Kubernetes-native development, we’d love to hear from you.

Technical Specialist Madurai 2.5-5 Years INDIA Job Description (Posting). Should have minimum of 5-10 years of experience in RHEL Linux environment. In-depth knowledge in Boot process Management and troubleshooting techniques. Should be proficient in task scheduling and scripting. Experience in User/Group Management, AD/LDAP, Policies, Permissions, ACL, etc. Strong knowledge on LVM, VxVM, File systems and RAID. fdisk, parted, tune2fs, e2fsck, File system creation/modification/migration, etc. System/package/patch up-gradation using RPM, YUM, RHN, Satellite, etc. Server patching via Redhat Satellite Servers, Maintaining the Satellite Servers. System Resource monitoring, management and log file interpretation. Must be Strong in Backup and Recover Procedures. Veritas Cluster Implementations, up-gradation/migration/trouble shooting in Linux. Hands on experience in handling Linux OS Clusters. Network configurations, ROUTE, NIC bonding, Bridging, etc. Experience on configuring Storage on Linux & Good understanding HBA configuration and Multi-path software's, NAS, SAN, iSCSI, etc. Should have worked on OEM Servers and coordination with OEM for hardware and Operating system related issues. Work Experience on Linux Security - TCPwrapper, IPtables and SELinux. Experience on Opensource Virtualization, LDAP services will be a value add. Knowledge about Webmin, ILO, DRAC, cPanel, etc. Should have expertise to write scripts for critical activities in shell scripting. Ansible, Perl and Python are advantages. Cluster fail-over Drill, DR drill, Restoration drill, etc. Experience in NTP, NFS, NIS, Sendmail, SMTP, DHCP, Samba, CIFS, Postfix, FTP, VSFTP, DNS, Apache/Tomcat, etc. Problem Determination and Resolution. System Hardening, Security audit, Security baseline, VAPT and Performance fine tuning. VMWare, ESXi, RHEVM, KVM, OVM/OVS, etc. will be an additional advantage. Should be familiar with Networking stuff and tools like IPCS, TOP, tcpdump, nmap, Wireshark, SSH, Telnet, SMTP, netstat, etc. Experience in ITIL Process flow. Handing Major Incidents, Customer Escalations, Identifying root cause & Preparing RCA, etc. Excellent communication and interpersonal skills. Engineering of systems administration-related solutions for various projects and operational needs. Collaborate with other teams and team members to develop automation strategies and deployment processes. Strong work experience in Veritas Clusters. Experience in Ansible playbook creation, roles and managing the AAP. Experience in Redhat Satellite environment. (1.) To provide support for on call escalations and doing root cause analysis of given issue (2.) To independently resolve tickets within agreed SLA of ticket volume and time (3.) To adhere to quality standards, regulatory requirements and company policies (4.) Work on value adding activities such Knowledge base update & management, Training freshers, coaching analysts (5.) To ensure positive customer experience and CSAT through First Call Resolution and minimum rejected resolutions / Reopen Cases Qualification B-Tech No. of Positions 1 Skill (Primary) Data Center-Unix-IBM AIX Auto req ID 1543478BR

">Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their > GRC Risk management Detailed JD: Seeking a highly motivated and detail-oriented IT Risk & Cybersecurity Specialist to join our team. The ideal candidate will be responsible for designing IT controls, conducting control testing and validation, assessing risks, managing issues, validating cybersecurity policies and standards, draft cybersecurity policies, procedures and standards. Key Responsibilities: IT Control Design:Develop IT controls inventory aligned with industry standards, regulatory requirements and clients security standards.Control Testing & Validation:Perform control testing and validation of IT and cybersecurity controls to ensure effectiveness and compliance.Risk Management, Risk Assessment & Issue Management:Develop strategies, frameworks for risk and issue management. Conduct risk assessments, identify control gaps, and manage remediation efforts.Cybersecurity standards validation:Review and validate cybersecurity policies, procedures, and standards against applications to ensure compliance.Stakeholder Engagement:Collaborate independently with client stakeholders to drive the initiatives.Audits and Assessments: Conduct audits against clients security standards and report the findings to the management Experience: 8 to 10 years min experience in Governance, Risk and Compliance. Skills: 1.Knowledge of relevant regulations (SOX, GDPR, DORA, PCI) and industry standards. 2.Ability to work independently and as part of a team. 3.Knowledge of risk management frameworks and methodologies (e.g.,, ISO 31000). 5.Knowledge of NIST-CSF, NIST 800-53 6.Strong analytical and problem-solving skills. 7.Excellent communication, interpersonal skills and presentation skills 8.Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint). Mandatory Skills: GRC Consulting. Experience:8-10 Years.

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $8 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Job Description Who You’ll Work With: The candidate will be working with the WiFi team at Arista, developing cutting edge and next generation WiFi solutions in a fast-paced environment. The WiFi team is responsible for the end to end development of the Cloud managed WiFi product portfolio of Arista. This specific position is for the WiFi AccessPoint team. What You’ll Do As a core member of the AccessPoint team, the candidate is expected to work closely with relevant teams to understand product requirements, design the solution, build the software and deliver it for final validation and customer deployment. The successful candidate will also keep track of new and emerging technologies and their impact on Arista products, come up with new and innovative ideas to improve and differentiate the product and help Arista become a leading player in the Campus space. The candidate will also work closely with sales and support teams to push new solutions, understand customer needs and pain points and help resolve escalations. The candidate is expected to have a strong background in software development and good understanding of systems and networking areas with the knowledge of the WiFi area as an added bonus. The candidate's role will not be limited to a single aspect of the product, it will be broad encompassing many different aspects including but not limited to developing new Access Points, designing and implementing new features, tracking new technologies and working closely with the sales and customer teams. Qualifications Requirements: Strong engineering and Computer Science fundamentals Minimum 3-15 years of relevant experience Well versed with programming in one of C/C++ languages Experience working in a Linux environment, developing applications or Linux drivers Proven experience in Any of the below: 1. Network device drivers, operating system internals, Kernels, compilers, SOC architecture 2. User space development for connectivity related products (Wireless Lan access points/ controllers, networking equipment) in one or more of following areas: HostAPD, Portal, RADIUS, AAA, Identity and role management, Radsec Tunnels, Firewall, Iptables, Flow Classification, QoS, TLS, DTLS Preferred Skills: Experience with Wi-Fi device drivers on Linux. Hands-on experience in working with one or more WIFI chipset platforms Good System Level understanding of the Wireless AP functionality Experience in developing Wi-Fi features, system integration, evaluate various performance parameters Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.

JD for Linux Administration- · We are seeking a proactive and detail-oriented Linux System Administrator to join our IT Operations team. In this role, you will design, deploy, secure, and maintain our Linux-based infrastructure, ensuring high availability and optimal performance of critical services. Key Responsibilities:- · System Deployment & Configuration o Install, configure, and harden Linux distributions (RHEL/CentOS, Ubuntu, Debian). o Automate server provisioning using configuration management tools (Ansible, Puppet, Chef). · Authentication & Directory Services o Deploy, and manage RADIUS servers (e.g., FreeRADIUS) for VPN/Wi-Fi authentication. o Implement and maintain LDAP directory services (OpenLDAP, 389 DS) for centralized user management. · Database Administration o Install, configure, and tune databases (MySQL, MariaDB, PostgreSQL). o Develop backup, restore, and fail-over procedures to ensure data integrity. · Networking & Security o Configure firewalls (iptables, firewalld), VPNs (OpenVPN, IPsec), and network services (DNS, DHCP). o Enforce security best practices: patch management, SELinux policies, intrusion detection (fail2ban, auditd). · Monitoring & Troubleshooting o Implement and maintain monitoring solutions (Nagios, Zabbix, Prometheus/Grafana). o Respond to and resolve incidents; perform root-cause analysis and document findings. · Scripting & Automation o Develop shell and Python scripts to automate routine maintenance and reporting tasks. · Documentation & Collaboration o Maintain up-to-date runbooks, system diagrams, and SOPs. o Collaborate with developers and network engineers on deployments, capacity planning, and security audits. About US -: Webmobril is One of the top-notch IT companies based in Delhi, NCR; India and also established in the US. Offering exclusive and affordable Web, Mobile, and Game app development, Cyber Security Assessment, Digital Marketing services globally. Recently we started Staffing Services and Travel & Tourism services . We are a team of experienced, dedicated enthusiastic, innovative, and creative professionals to serve a range of business goals with our advanced tools and technologies. For more detail you can go through our company website: https://www.webmobril.com/

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.