DevOps & Linux Infrastructure Engineer
This role involves performing advanced Linux server (preferably RedHat) debugging and troubleshooting, including kernel-level analysis and system performance tuning. The engineer will lead and support server upgrades, patching, and routine maintenance activities with minimal to no business disruption. They will manage and support DevOps platforms including Jira, Confluence, Jenkins, JFrog Artifactory, SonarQube, and Crowd. The position also requires leading and coordinating infrastructure validation and application server migrations across RedHat/Ubuntu platforms from legacy to current versions.
A critical function is to rapidly troubleshoot and restore application services during downtime or system outages, while maintaining compliance with SLAs. The engineer will support and maintain multi-node architectures, including load balancing and auto-scaling capabilities, to ensure system scalability and performance. Administering and configuring GitHub Enterprise (GHE) is also a key responsibility, with emphasis on source control management (SCM) and access configuration.
Additionally, the candidate will validate hardware and software configurations of newly provisioned servers to align with performance and security requirements. Collaboration across teams is necessary to implement and track Change Management processes, ensuring alignment of all stakeholders ahead of scheduled implementations. Active participation in incident response, root cause analysis, and permanent resolution efforts is expected. The engineer will also work with CI/CD tools (preferably Jenkins) to manage pipeline configurations and support application release cycles.
Required Skills & Qualifications:
A Bachelors Degree in Computer Science, Information Technology, or a related field is required. The candidate should have at least 5 years of hands-on experience in Linux system administration, with a focus on RedHat or Ubuntu platforms, and 3 or more years of proven experience in DevOps tools administration (e.g., Jira, Jenkins, Artifactory, SonarQube). A solid understanding of server infrastructure, including virtualization, system performance, and security best practices, is essential.
The role demands strong expertise in shell scripting and Linux command-line utilities, familiarity with GitHub Enterprise and enterprise-grade source code management workflows, and experience executing zero-downtime migrations and system upgrades in production environments. Knowledge of load balancing, high availability architectures, and autoscaling strategies is important, along with an excellent understanding of change management and incident response in enterprise environments. Finally, the candidate should have experience configuring and managing CI/CD pipelines using Jenkins or similar tools.
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About Virtusa
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa is an Equal Opportunity Employer. All applicants will receive fair and impartial treatment without regard to race, color, religion, sex, national origin, ancestry, age, legally protected physical or mental disability, protected veteran status, status in the U.S. uniformed services, sexual orientation, gender identity or expression, marital status, genetic information or on any other basis which is protected under applicable federal, state or local law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government-issued ID during each interview. All candidates must be authorized to work in the USA.
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