Linux Administrator

Overview The Infosys Communications, Media, and Technology (CMT) unit is a dynamic and innovative division dedicated to driving digital transformation and growth for clients in the telecommunications, media, and technology sectors. Our vision is to become the strategic and trusted partner for our clients by enabling their digital transformation and growth. We achieve this by leading technological changes. Join us to be part of a team that leverages deep industry insights and strategic leadership to deliver innovation‑led transformation through digital, cloud, and AI‑first solutions.We are committed to building and nurturing a high‑impact partner ecosystem and driving long‑term, strategic client relationships. Responsibilities Collaborate with internal and client teams to resolve complex incidents, conduct root‑cause analyses, and document findings with preventive recommendations. Participate in evaluation of client IT infrastructure, prepare actionable assessment reports, and support due diligence to document infrastructure maturity and improvement opportunities. Contribute to the design of scalable, cost‑effective IT infrastructure solutions, review reusable components, and develop technical documentation for deployed systems. Align release schedules and environment readiness, execute deployments as per protocols, perform post‑deployment testing, and manage version control to track changes. Coordinate maintenance schedules, emergency fixes, and technology upgrades while ensuring uninterrupted integration into existing systems and processes. Facilitate performance data analysis across systems, coordinate insights on system behavior, and support capacity planning to optimize performance. Conduct security checks, recovery drills, and compliance audits, implement security measures, and coordinate continuity plans to maintain adherence to standards. Gather feedback to identify automation opportunities, analyze existing infrastructure processes, and propose enhancements for efficiency gains. Act as liaison with onsite, offshore, and vendor teams to document project requirements, ensuring effective collaboration. Develop a centralized repository of technical and procedural knowledge, leveraging insights from other projects to drive efficiency and retain organizational expertise. Your Contribution to the Team A collaborative spirit and excellent communication skills. Ability to handle complex incidents and implement resolutions. A knack for conducting IT infrastructure assessment and identifying key optimization opportunities. Focused approach towards deployment management, system optimization, and process automation initiatives including sector‑specific focus. The ability to work with cross‑functional teams. Required Skills and Experience Install, configure, and maintain RHEL servers. Perform system upgrades, patch management, and kernel updates. Monitor system performance and troubleshoot issues to minimize downtime. Troubleshoot complex technical issues and provide timely solutions. Implement security hardening measures. Stay up to date with security best practices and address vulnerabilities promptly. Ensure systems comply with industry standards and organizational policies. Manage firewall rules, SELinux configurations, and audit logs. Develop and maintain shell scripts for automation of routine tasks. Use tools like Ansible, Puppet, or Chef for configuration management. Configure and troubleshoot DNS, DHCP, NFS, and other network services. Manage storage systems including SAN/NAS and backup solutions. Set up and maintain system and network monitoring tools. Generate performance and usage reports. Maintain system documentation and standard operating procedures. HPE Physical Server Hardware Installation, Maintenance, and Troubleshooting. Preferred Skills and Experience ITIL knowledge. Ability to work independently and as part of a team. Experience and desire to work in a Global delivery environment. Strong problem‑solving and analytical skills. Excellent communication and interpersonal skills. Additional Required Qualifications Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. This position may require relocation and/or travel to work/project location. Candidates authorized to work for any employer in the United States without employer‑based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future. Compensation Estimated annual compensation range for this role will be as follows: In Burlington, VT: $71,624 to $93,111 In Malta, NY: $65,405 to $85,165 Benefits Long‑term/Short‑term Disability. Health and Dependent Care Reimbursement Accounts. Insurance (Accident, Critical Illness, Hospital Indemnity, Legal). 401(k) plan and contributions dependent on salary level. EEO Infosys provides equal employment opportunities to applicants and employees without regard to race, color, sex, gender identity, sexual orientation, religious practices and observances, national origin, pregnancy, childbirth, or related medical conditions, status as a protected veteran or spouse/family member of a protected veteran, or disability. #J-18808-Ljbffr