Job Title: Systems Engineer
Location: Hybrid
Experience Required: 3 to 5 years
Work Shift: Day Shift
Travel: No travel required
Employment Type: Full-Time
Job Summary
Cognizant is hiring a skilled Systems Engineer to manage and optimize Linux-based environments including RHEL, SLES, and OEL. The role focuses on system reliability, performance tuning, and automation within a collaborative hybrid work setting. Ideal candidates will have a solid background in Linux Administration, scripting, and IT infrastructure integration.
Responsibilities
Administer and manage Linux systems (RHEL, SLES, OEL) to ensure high performance and reliability.
Monitor system health, diagnose issues, and implement corrective measures.
Implement system security protocols and safeguard against vulnerabilities.
Integrate Linux systems with other IT components and support infrastructure.
Develop automation scripts using Bash or Python to streamline operations.
Provide technical support to internal teams and end-users for system-related issues.
Conduct routine system audits, generate compliance and health check reports.
Apply updates, patches, and upgrades with minimal operational impact.
Participate in system capacity planning and resource optimization.
Document system configurations, procedures, and troubleshooting guides.
Stay current with new Linux developments and best practices.
Contribute to disaster recovery planning and ensure business continuity readiness.
Tune system configurations for enhanced performance and cost efficiency.
Qualifications
Bachelor’s degree in Computer Science, Information Technology, or a related field.
3–5 years of experience in Linux Administration (RHEL, SLES, OEL).
Strong knowledge of scripting languages (Bash, Python).
Hands-on experience with system monitoring and performance tools.
Familiarity with network protocols, firewall rules, and Linux system security.
Strong analytical and troubleshooting skills.
Ability to work independently and in hybrid/collaborative team environments.
Why Join Cognizant?
Be part of a 300,000+ strong global workforce.
Work in an inclusive, collaborative, and high-energy team culture.
Access to training, growth opportunities, and cutting-edge projects.
Work in a company consistently ranked among Forbes World’s Best Employers 2024.
Help shape digital transformation across industries.
About Cognizant
Cognizant is one of the world’s leading professional services firms, helping clients modernize and manage business processes through technology. With headquarters in the U.S., Cognizant is a member of the NASDAQ-100 and renowned for its innovation-driven approach.
Website: www.cognizant.com
Equal Opportunity Statement
Cognizant is an equal opportunity employer. We embrace diversity and prohibit discrimination based on race, religion, color, sex, sexual orientation, gender identity, age, national origin, disability, or veteran status.
