Mid-Level Systems Administrator + TS/SCI-FS Poly Security Clearance
Job in
Herndon, Fairfax County, Virginia, 20171, USA
Listed on 2026-08-25
Listing for:
SYSTOLIC
Full Time
position Listed on 2026-08-25
Job specializations:
-
IT/Tech
Systems Administrator, Unix/Linux, Windows Server, IT Infrastructure
Job Description & How to Apply Below
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered.
Summary:
• Administer, maintain, and harden enterprise Linux and Windows servers, Oracle database servers, and core network infrastructure.
• Automate system monitoring, log analysis, and patch management processes to maximize uptime and security.
• Support Dev Ops lifecycle integration, test-driven development, and implementation of robust security policies. Qualifications & Compensation:
• Degree:
Technical bachelor's degree or equivalent experience
• Years of experience: 10+ years
• Total Compensation: $273k+ yearly
Job Description:
• Monitor system logs and applications daily, developing automation for ongoing monitoring and alerting.
• Conduct scheduled system backups and data archiving procedures.
• Perform Linux system hardening following information security engineering principles and industry best practices.
• Maintain and administer Windows servers, Linux servers (CentOS/Ubuntu), Oracle database servers, Apache servers, DNS servers, and Domain Controllers.
• Apply operating system updates and server patches in a timely manner, automating workflows where possible.
• Design, configure, and install information systems including routers, switches, servers, storage systems, and workstations.
• Design and implement Microsoft Windows-based domain architectures.
• Support hardware and software acquisitions, licensing renewals, and change management documentation.
• Assist with Dev Ops pipeline deployment, automated deployments, and compliance scanning. About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can focus on providing outstanding support to their customer’s mission. Our company is founded on integrity, enthusiasm, and a relentless commitment to supporting the Intelligence Community. You can learn more about us and submit an application to be considered against our current and future openings at To learn about our compensation ranges, visit our Pay Transparency page at:
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