Senior Linux Administrator
Listed on 2026-03-06
-
IT/Tech
Cloud Computing, Systems Administrator, IT Consultant, IT Support
Senior Linux Administrator
Category: Infrastructure/Cloud
Main location: United States, Louisiana, Lafayette
Position : J
Employment Type: Full Time
U.S.
- LFY Live locally and work globally ()
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Position DescriptionCGI is at the forefront of innovation, and our Linux infrastructure plays a pivotal role in driving our success. We’re looking for a seasoned professional like you to help lead our Linux administration efforts, ensuring the reliability, security, and scalability of our systems. This position requires strong knowledge of RHEL 7‑9, with experience in STIG hardening and Ansible.
This position is located in our Lafayette, LA (or Knoxville, TN, Belton, TX, Lebanon, VA Or Fairfax, VA) office; however, a hybrid working model is acceptable.
Your future duties and responsibilities- Support the Linux environment for the database team.
- Development of user documentation and guidelines.
- Development of presentation material.
- Investigate, collaborate, and resolve production jobs and job failures.
- Support weekend maintenance activities to apply changes during non-peak hours.
- Provide input to continuous improvement of Linux Administration and Support.
- Implement STIG hardening standard for required systems.
- Utilize Ansible to manage client machines and automate processes.
- Excellent communication and written skills.
- Proficiency in Linux Patching/upgrading.
- Proficiency with Linux commands and shell scripting
- Proficiency with Linux troubleshooting
- Proficiency with Ansible and Ansible Tower
- Proficiency in High Availability and Disaster Recovery
- Proficiency in Linux Performance Tuning
- Proficiency in STIG hardening
- Master’s degree and 5+ years of experience in a training-related field
- Bachelor’s degree and 7+ years of experience in a training-related field
- Must be able to obtain a Public Trust
- Solid working knowledge of Azure
- Experience supporting databases running on Linux.
- Experience with working with Federal Government clients
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role.
Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $71,700.00 - $.
- Competitive compensation
- Comprehensive insurance options
- Matching contributions through the 401(k) plan and the share purchase plan
- Paid time off for vacation, holidays, and sick time
- Paid parental leave
- Learning opportunities and tuition assistance
- Wellness and Well-being programs
#CGI Federal Job
#AD1
Skills- Analytical Thinking
- Server - Linux
- System Administration
- English
Together, as owners, let’s turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.
Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills…
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