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# Junior Linux Systems Administrator [$244k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Starter
- **Salary:** $244,000.0
- **Contract:** Permanent contract
- **Skills:** Automation of Tests, Bash Shell, Data Integrity, Linux, Python (Programming Language), Linux System Administration, NetBackup, Package Management Systems, Red Hat Enterprise Linux, Ansible, Software Vulnerability Management, System Availability, Nessus, Data Management, Puppet, Vulnerability Analysis
- **Published:** October 30, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9277160/junior-linux-systems-administrator-244kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 3+ years
 * Total Compensation: $244k+ yearly (tentative)

## Description

* Administer enterprise Linux environments supporting high availability and performance across core infrastructure
 * Oversee IBM Enterprise Storage operations and Veritas NetBackup backup and disaster recovery solutions
 * Conduct vulnerability remediation with Nessus and execute regular patching via YUM repositories
 * Drive system hardening and automate routine administrative workflows using Bash, Python, Ansible, or Puppet, * Administer, maintain, and optimize Linux-based systems in an enterprise production environment
 * Manage and support IBM Enterprise Storage solutions, ensuring data integrity and high availability
 * Configure, monitor, and troubleshoot Veritas NetBackup for enterprise-level backup and recovery operations
 * Perform automated and manual system patching and package management using YUM repositories
 * Execute vulnerability scans and perform timely remediation using Nessus to maintain security compliance
 * Implement system security configurations, baseline hardening, and compliance monitoring policies
 * Monitor infrastructure performance, conduct root cause analysis, and implement proactive optimizations
 * Develop automation scripts for routine system administration tasks using Bash, Python, Ansible, or Puppet
 * Collaborate with cross-functional engineering teams during infrastructure upgrades, audits, and incident response
 * Maintain detailed documentation for system architectures, operational procedures, and compliance baselines