TS/SCI Systems & Network Admin | Service Desk
Listed on 2026-10-09
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IT/Tech
Systems Administrator, IT Support, Network Administrator
Leidos seeks a Systems Network Administrator (TS/SCI w/ Poly) to join the National Security Sector’s Cyber & Analytics Business Area. You will implement, troubleshoot, and maintain IT systems across client/server, storage, and network environments, with hands-on support at headquarters and across the enterprise.
Configure Windows, Linux, and UNIX systems, manage VPN and PKI tasks, and provide Tier 1 and 2 support while documenting SOPs.
Our team is growing, and we are hiring a TS/SCI Systems & Network Admin | Service Desk in MD, United States.
Full responsibilities and requirements are described in the listing above.
Learn more about the TS/SCI Systems & Network Admin | Service Desk role in the description above.
We appreciate your interest in this position.
Join Leidos LLC and contribute to our ongoing work.
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