NewIT Systems Administrator IV (85491) Centurion HealthIT Systems Administrator IV (85491)Sterling, VA
Infrastructure/System Administrator SME CACI International IncInfrastructure/System Administrator SMESterling, VA$103,800–$218,100 / year
Infrastructure/System Administrator Lead CACI International IncInfrastructure/System Administrator LeadSterling, VA$120,800–$265,800 / year
Senior Infrastructure/System Administrator CACI International Inc.Senior Infrastructure/System AdministratorSterling, VA$86,600–$181,800 / year
Systems Administrator II (Domain and Server) (JSF) American Systems CorpSystems Administrator II (Domain and Server) (JSF)Manassas, VA
System Administrator (2026-0235) Acclaim Technical ServicesSystem Administrator (2026-0235)Chantilly, VAFull time
Cyber Systems Administrator – Level 2 (Secret Clearance) MILVETS Systems Technology, Inc.Cyber Systems Administrator – Level 2 (Secret Clearance)Langley AFB, VAFull time
Tier 2 Help Desk/ System Administrator Cyber Defense TechnologiesTier 2 Help Desk/ System AdministratorChantilly, Virginia$120,000–$160,000 / year
Cyber Systems Administrator – Level 3 (Secret Clearance) MILVETS Systems Technology, Inc.Cyber Systems Administrator – Level 3 (Secret Clearance)Langley AFB, VAFull time
Systems Administrator CareerscapeSystems AdministratorSpringfield, VA$180,000–$325,000 / yearFull time
Systems Administrator SME (TS/SCI with Poly Required) GCI, Inc.Systems Administrator SME (TS/SCI with Poly Required)VA