Linux Systems Administrator II — DevOps & Cloud Infra

Captivation Software LLC; Maryland; On-site; USD 130,000 - 270,000; Full time

Benefits offered by this job

401k with 20% contribution

Above market hourly rates

HSA contribution $3,600

Full benefits package (medical/dental/

Vision/AD&D/Life/STD/LTD

Job summary

Captivation Software LLC seeks a mid-level systems administrator with strong Linux experience to support mission-critical environments in the United States. The role requires holding a Top Secret/SCI clearance with a favorable polygraph and U.S. citizenship.

Responsibilities include managing IT infrastructure, implementing CI/CD pipelines, troubleshooting, and ensuring security and high availability across servers, networks, and cloud environments.

Qualifications

• Mid-level systems administrator with strong Linux experience.
• Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, and be a U.S. citizen.

Responsibilities

• Manage and monitor IT infrastructure, including servers, networks, and cloud environments.
• Implement and maintain CI/CD pipelines to automate build, test, and deployment processes.
• Troubleshoot system issues and ensure high availability and performance.
• Collaborate with development teams to optimize deployment strategies and resolve environment-related issues.
• Automate routine tasks using scripting and configuration management tools (e.g., Ansible, Terraform).
• Ensure system security through firewalls, antivirus tools, and access controls.
• Maintain documentation for system configurations, processes, and procedures.
• Stay current with DevOps trends.

Skills

Linux experience

SA experience

Education

Bachelor's degree in a technical discipline

Tools

CI/CD tooling

Job description

Captivation Software LLC seeks a mid-level systems administrator with strong Linux experience to support mission-critical environments in the United States. The role requires holding a Top Secret/SCI clearance with a favorable polygraph and U.S. citizenship.

Responsibilities include managing IT infrastructure, implementing CI/CD pipelines, troubleshooting, and ensuring security and high availability across servers, networks, and cloud environments.