Sr. Linux Systems Engineer (TS/Q Clearance Required)

Gdit

USA MD Germantown - 19901 Germantown Rd (MDC121)Posted Jul 17, 2026 · 2d ago$143k – $178k

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Full-time$143k – $178kSeniorOn-siteDefense

About this role

GDIT is seeking a Senior Linux Systems Engineer to support federal government IT operations. You will administer, optimize, and secure Linux systems, ensuring high availability and scalability. This role involves system administration, performance optimization, security implementation, troubleshooting, automation, and documentation.

What we are looking for

Administer, optimize, and secure Linux systems
Ensure high availability, scalability, and reliability
Implement solutions and diagnose challenges
Develop and maintain automation scripts
Perform patch management and infrastructure documentation
Collaborate with cross-functional teams

Skills mentioned

PythonAWSAzureDockerKubernetesLinux

Work authorization

No visa sponsorship is available.
Must be a U.S. citizen.
Requires a Public Trust security clearance.

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