Linux/GitLab Administrator — Enterprise CI/CD (Houston On-Site)

Rothe Development Inc; Houston (TX); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Medical Insurance

Vision Insurance

HRA/HSA/FSA

Life Insurance

Disability Insurance

Critical Illness & Accident Insurance

Hospital Indemnity

401(k) Matching

PTO & Holidays

On-site at government facility

Job summary

Rothe is seeking a hands-on Linux Administrator with strong GitLab administration experience to operate, secure, and evolve enterprise platforms supporting NASA JSC’s mission-enabling applications.

You will administer, secure, and maintain Linux-based systems, manage GitLab infrastructure including upgrades, CI/CD pipelines, runners, and integrations. This on-site role requires presence in Houston, TX and offers a comprehensive benefits package.

Qualifications

• 5+ years Linux systems administration experience.
• Experience managing GitLab in enterprise environments.
• Proficiency with automation tools (Ansible/Terraform).
• Strong knowledge of CI/CD concepts, pipelines, and runners.
• Experience with security hardening and compliance requirements.
• Must be able to attain and maintain a NASA Level of Confidence (LoC) of 50, which is based on identity proofing, background checks, and investigation.

Responsibilities

• Administer, secure, and maintain Linux-based systems.
• Manage GitLab infrastructure including upgrades, CI/CD pipelines, runners, and integrations.
• Implement system hardening, patch management, access controls, and compliance baselines.
• Automate system tasks using shell scripting, Ansible, or similar tools.
• Perform monitoring, troubleshooting, and root-cause analysis for platform reliability.
• Collaborate with cross-functional teams across NASA JSC operations.

Skills

Linux system administration

GitLab administration

Automation tools (Ansible/Terraform)

CI/CD concepts & pipelines

Security hardening & compliance

NASA LoC clearance eligibility

Tools

Ansible

Terraform

GitLab

Job description

Rothe is seeking a hands-on Linux Administrator with strong GitLab administration experience to operate, secure, and evolve enterprise platforms supporting NASA JSC’s mission-enabling applications.

You will administer, secure, and maintain Linux-based systems, manage GitLab infrastructure including upgrades, CI/CD pipelines, runners, and integrations. This on-site role requires presence in Houston, TX and offers a comprehensive benefits package.