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# Systems Engineer - Linux Closed-Network Operations

- **Company:** CTRL,  LLC
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $203,882.0 - $225,118.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Bash Shell, Linux, Python (Programming Language), Linux System Administration, Linux Commands, NetApp Applications, VMware VSphere, Scripting, Computer Network Operations, Information Technology, Atlassian Tools, Cisco, Docker
- **Published:** November 5, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=d9f354527f8b218e

## About the Role

Applicants must currently hold an active TS/SCI with polygraph. Ctrl+ does not sponsor new security clearances or clearance upgrades. Applicants who do not meet this requirement cannot be considered., * 7 years of relevant experience. Bachelor's degree in Computer Science or a related discipline from an accredited college or university.

 * Linux command-line tools and Linux system administration
 * Bash and Python automation scripting
 * Security compliance requirements for government systems
 * Basic Cisco switch configuration
 * Docker, Podman or containerd
 * Technical documentation

Preferred qualifications

 * Windows system administration
 * NetApp storage
 * vSphere/vCenter virtualization
 * Jira and Confluence

## Description

Keep a closed, multi-site mission system secure, stable and well documented. Partner directly with customer stakeholders across capabilities and operations teams.

The mission

Support a closed enterprise system that spans multiple locations, helping mission teams rely on secure, compliant and well-maintained infrastructure.

What you'll do

 * Administer and maintain Linux systems across multiple sites
 * Automate operational and maintenance tasks with Bash and Python
 * Ensure systems meet established security compliance policies
 * Support basic network switch configuration
 * Support containerized services and tooling
 * Create and maintain clear technical documentation