Systems Administrator Intermediate – TS/SCI required

Systems Administrator Intermediate – TS/SCI required. Responsible for performing and leading software installations and upgrades across operating systems and layered software, scheduling updates, and ensuring compliance with IT policies. Troubleshoot and resolve complex hardware/software issues across applications, OS, hardware, and network infra; monitor and tune systems for performance; ensure data recoverability via managed backup/archives; develop and promote standard operating procedures. Conduct routine hardware/software audits, manage IT infrastructure, and maintain configuration documentation. Provide Tier 1/2 support, assist with deployments and migrations, and integrate new technologies into existing environments. Requires on-site daily support at Fort Belvoir, VA; travel up to 25% as needed. Must have an Associate’s Degree and 7+ years related experience, TS/SCI clearance, DoD 8570.01-M IAT Level II/8140 CE Certification (Security+ or equivalent), AZ/Azure Administrator (AZ-104) or equivalent, and willingness to obtain CI Polygraph as required. Position involves lifting IT hardware and other physical tasks.