VMware Administrator - Top Secret Clearance

This is a newly awarded contract supporting critical defense cyber initiatives. The team is being built now, which means the people who join early help set how it runs rather than inheriting someone else's process. Position Overview Responsible for providing Tier II technical support for enterprise virtualization infrastructure, with a focus on VMware technologies (vSphere, ESXi, vCenter, vSAN, NSX). Serves as an escalation point for Tier I Service Desk staff on virtualization-related incidents, performing advanced troubleshooting, root cause analysis, and system maintenance to ensure availability, performance, and stability of the virtual environment. Key Responsibilities Provide Tier II escalation support for incidents involving VMware, virtual machines, and related virtualization infrastructure. Troubleshoot and resolve issues related to VM performance, host connectivity, storage (vSAN/SAN/NAS datastores), networking (vSwitch, distributed switches, NSX), snapshots, and cluster/HA/DRS configurations. Perform VM provisioning, cloning, templating, and decommissioning in accordance with change management procedures. Monitor virtual environment health using tools such as vRealize Operations (Aria Operations), vCenter alarms, and enterprise monitoring platforms; proactively identify and remediate capacity, performance, or configuration issues. Document, track, and update incidents and service requests in the ITSM ticketing system (e.g., ServiceNow), ensuring resolution within SLA. Assist with backup and disaster recovery processes for virtualized systems (e.g., Veeam, VMware SRM) and support recovery testing. Support security hardening, compliance scanning, and remediation of virtual infrastructure per organizational and government security requirements (e.g., STIGs). Collaborate with Tier I Service Desk to provide technical guidance, knowledge transfer, and escalation criteria for VMware-related tickets. Qualifications Bachelor's degree in Information Technology, Computer Science, or related field; or Associate degree + 2 years additional relevant experience; or 4 years additional relevant experience in lieu of a degree. 1+ years of VMware virtualization support. Experience with an ITSM incident tracking system (ServiceNow preferred). Demonstrated experience troubleshooting VM performance, storage, and networking issues within a virtualized environment. Top Secret clearance required Shift is 10am EST - 6pm EST Security + certification Other Job-Specific Skills Working knowledge of VMware NSX, vSAN, and vRealize/Aria Suite. Familiarity with Windows Server and/or Linux server administration in a virtualized environment. Understanding of enterprise storage concepts (SAN/NAS, LUNs, datastores) and networking fundamentals (VLANs, TCP/IP, DNS). Familiarity with ITIL v4 practices for incident, problem, and change management. Knowledge of DoD/federal security compliance standards (STIGs, RMF) a plus, if supporting government clients. Ability to manage multiple priorities and tickets in a fast-paced enterprise environment. Why people take this role A new contract, staffing from day one - early hires shape the program. The employer is rated by its own employees, year after year, among the top 50 best places to work. Tier II escalation work across vSphere, vSAN and NSX, with exposure to the full virtualization stack rather than one slice of it. Three openings across Northern Virginia. Certification and training support, including the certifications named above. Clearance: Active Top Secret clearance required. Compensation: $77,000 - $87,000 annually, depending on experience. Dunhill Government Solutions places cleared professionals across the federal government. AI-Powered. Human-Delivered. #J-18808-Ljbffr Dunhill Professional Search