Senior System Administrator — TS/SCI, VMware & AD Expert

A technology services firm is seeking a Senior System Administrator in Reston, Virginia. The ideal candidate will have at least 8 years of experience in system administration, with a strong focus on VMware and Active Directory. Responsibilities include planning infrastructure changes, troubleshooting, and mentoring junior staff. The role requires existing TS/SCI+ CI Poly clearance and offers full-time employment without remote work options. #J-18808-Ljbffr