Enterprise System Administrator

Company: FGS, LLC

Location: —

Clearance Required: TS/SCI

Salary: $165,000 - $180,000

Description

FGS, LLC is seeking an experienced Enterprise Systems Administrator to support the Office of Naval Intelligence in Suitland, Maryland. This senior-level position covers multi-disciplinary systems administration across SQL, virtualization, server infrastructure, and enterprise operations: Windows/Linux server administration, VMware/Hyper-V virtual infrastructure, Microsoft SQL Server support, server builds/patching/hardening, software deployment, Active Directory/group policy, and disaster recovery.

Salary Band: $165,000 – $180,000

Source (verified 2026-08-13): https://fgsllc.catsone.com/careers/85960/jobs/16798664-Enterprise-System-Administrator

Requirements

Required: U.S. Citizenship. DoD 8570 IAT Level II or IAM Level I certification. At least one current professional-level technical certification (Cisco, Microsoft, Oracle, IBM, Red Hat, or programming certs such as CSSLP/MCSD). Minimum 8 years progressively responsible IT systems administration, including 4+ years on DoD/IC communication systems and 1+ year as team lead/supervisor. Strong Windows/Linux server administration, SQL Server support, VMware/Hyper-V, enterprise storage/backups, and secure classified-environment systems experience. TS/SCI clearance.

Desired: Experience supporting ONI, DoD, or IC customers. Experience with NIPR, SIPR, JWICS. PowerShell/Bash/Python scripting. SCCM/MECM/WSUS experience.