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Classified System Administrator (Active Clearance), Intelligence Systems

Reston, VA (NOVA-01)💼 Full-time💰 $146,000–$146,000🗓 2026-07-14 → 2026-07-31

Core

Provide comprehensive IT support, security hardening, and troubleshooting for air-gapped classified systems within the Intelligence Community.

Role type

Classified Systems Administrator (IC)

Builds

Air-gapped classified IT systems for Intelligence Community customers

Domain

Defense / Intelligence Community / Classified Systems

Deliverable

infrastructure

Required skills

Linux and Microsoft environments, DISA STIGs security hardening, air-gapped environment troubleshooting, physical hardware management, DoD 8570/8140 certification, active Top Secret SCI clearance with Full Scope Polygraph

Preferred skills

Bash or Python scripting, Active Directory/CRM management, Oracle and SQL Server database administration, Hyper-V / VMware virtualization, low voltage cabling

Technologies

Linux, Microsoft, DISA STIGs, Oracle, SQL Server, Hyper-V, VMware, Bash, Python, Active Directory, CRM, Gitlab, Sentris, Pitbull, WSUS

Responsibilities

Provide 1st, 2nd, and 3rd tier IT support to employees across classified systems; Install, operate, maintain and troubleshoot air-gapped classified IT systems; Perform security hardening of systems using DISA STIGs; Write instructional documentation and convey technical concepts to non-technical audiences; Provide on-call, on-site IT support for non-operational systems

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