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# Senior Linux Systems Administrator [$310k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $310,000.0
- **Contract:** Permanent contract
- **Skills:** Bash Shell, Client Server Models, CompTIA Network+, Linux, Python (Programming Language), Red Hat Enterprise Linux, Ansible, Scripting, Containerization, Information Technology, Docker, Vulnerability Analysis
- **Published:** October 30, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9277120/senior-linux-systems-administrator-310kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 15+ years
 * Required Certifications: DoD 8570/8140 IAT Level II, Red Hat Certified System Administrator (RHCSA), CompTIA A+, CompTIA Network+, Systems Security Certified Practitioner (SSCP)
 * Total Compensation: $310k+ yearly (tentative)

## Description

* Administer, configure, and maintain enterprise Linux IT systems and infrastructure.
 * Implement Ansible automation and build custom scripts in Bash and Python to streamline operations.
 * Provide support for network and client/server devices while conducting regular vulnerability assessments., * Administer, configure, and troubleshoot Linux operating systems to ensure optimal performance and security.
 * Develop and maintain Ansible playbooks to automate system provisioning, configuration, and patching.
 * Deploy, manage, and maintain containerized applications using Docker and Kubernetes.
 * Write, optimize, and maintain system administration scripts using Bash and Python.
 * Conduct vulnerability analysis, evaluate scan results, and implement effective security remediations.
 * Provide technical support and lifecycle management for network and client/server hardware and services.