Virtualization Systems Administrator - TS/SCI w/Poly

General Dynamics
United States
Workplace: OnsiteFull timeUSD 96,569 - 130,651 annuallyFunction: Administration & Executive AssistanceExperience: 4+ yearsEducation: bachelorsSkills: ["Troubleshooting","Analytical","Documentation"]

Support national defense by operating, sustaining, and securing enterprise virtual server environments across multiple networks and enclaves. Administer VMware and Hyper-V hypervisors, manage vCenter (including certificate lifecycle and baseline updates), and maintain Windows and Linux virtual machines. Monitor performance and resource utilization, maintain configuration baselines for ATO compliance and STIG-aligned security, and perform timely patching and troubleshooting to keep mission systems stable.

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General Dynamics
General Dynamics
5 days ago

Virtualization Systems Administrator - TS/SCI w/Poly

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Source: Company careers pageValidated by: Fursa AI
Last checked: 4 hours agoStatus: Live

Job Summary

Support national defense by operating, sustaining, and securing enterprise virtual server environments across multiple networks and enclaves. Administer VMware and Hyper-V hypervisors, manage vCenter (including certificate lifecycle and baseline updates), and maintain Windows and Linux virtual machines. Monitor performance and resource utilization, maintain configuration baselines for ATO compliance and STIG-aligned security, and perform timely patching and troubleshooting to keep mission systems stable.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Administer, maintain, and optimize virtualized server environments including VMware, Hyper-V, and related hypervisor technologies.
  • •Operate and maintain vCenter systems, including certificate lifecycle management, password oversight, and baseline updates.
  • •Build, maintain, and troubleshoot virtual machines (Windows and Linux) to support mission applications and infrastructure services.
  • •Monitor compute resource health, availability, and utilization; identify performance bottlenecks and recommend improvements.
  • •Maintain configuration baselines for virtual hosts, hypervisors, VM templates, firmware, and golden images; support ATO compliance and perform patching and updates.

Pay and Benefits

Salary: USD 96,569 - 130,651 annually
Perks:401kHealth InsuranceDentalVisionPaid Leave

Key Requirements

  • •4+ years of related experience as a Virtualization Systems Administrator (Senior track may require a bachelor’s or 8+ years; Principal may require a bachelor’s or 10+ years).
  • •Hands-on experience administering enterprise-scale virtualization platforms (VMware and Hyper-V).
  • •Experience with Windows and Linux server administration in virtualized environments.
  • •Strong background in patch management, vulnerability remediation, STIG compliance, and secure configurations.
  • •Active TS/SCI clearance with favorable polygraph, and US citizenship required.
Experience:4+ years
Education:Bachelor's
Skills:TroubleshootingAnalyticalDocumentation
Certifications:Security+ CE
Tech Stack:HypervisorVirtualizationVMwareVMware vCenterHyper-VWindowsLinuxActive DirectorySTIG

Eligibility

Nationality:US National
Security Clearance:TS/SCIPolygraph

Company Brief

General Dynamics
Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Tysons / Fairfax, United States
WebsiteLinkedIn