Systems Network Administrator (SNA-2)

Leidos•Laurel, MD

About The Position

Leidos is seeking a Systems Network Administrator / MIM Administrator (SME) to join our National Security Sector’s Cyber & Analytics Business Area (CABA). This team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics , delivering mission-critical capabilities that directly support national security. If you’re looking to work on high-impact systems in a mission-driven environment—while deepening your expertise in Identity & Access Management (IAM) —this is an opportunity to make a real difference. At Leidos, you’ll work on meaningful missions with cutting-edge technologies—while being supported in your career growth.

Requirements

10+ years of experience as a Systems Administrator or similar role
Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree )
IAT Level II certification or higher (e.g., Security+, Microsoft, VMware, etc.)
Active TS/SCI with Polygraph (required)
Strong experience supporting enterprise IT systems and infrastructure
Advanced troubleshooting across Windows-based environments
Hands-on expertise with: Microsoft Identity Manager (MIM) / Forefront Identity Manager (FIM); MS SQL Server (connectivity, maintenance, backups—not DBA-level)
Deep understanding of Identity lifecycle management (Joiner–Mover–Leaver)
Data flow and synchronization across systems
MIM/FIM (MIM 2016 or FIM 2010 R2)
PowerShell (advanced) – including use with MIM Workflow Activity Library (MIMWAL)
Windows Server Infrastructure – AD, DNS, Group Policy
C# / .NET – ability to develop and maintain custom rules and workflow extensions
Experience with SQL Server (FIM Service & Sync DBs)
Familiarity with flat file integrations (or ability to learn quickly)