Virtualization Systems Administrator (Secret - TS/SCI)

Zachary Piper Solutions is seeking a Virtualization Systems Administrator to support a federal customer in Tysons, VA. This role is part of a dynamic team responsible for design, implementation, operations, maintenance, and cybersecurity for large-scale, resilient hardware and virtualized infrastructure. The ideal candidate will have experience managing enterprise Windows environments, virtualization platforms, and physical security systems while ensuring compliance with Information Assurance standards.

Clearance Requirement:

• Active Secret clearance required; must be eligible for TS/SCI.

Work Environment:

• On-site in Tysons, VA with up to 25% CONUS and OCONUS travel.

Responsibilities:

• Monitor, maintain, and test physical security systems including Physical Access Control, CCTV, and PSIM.
• Provide Tier 2 escalation support for IT systems, including troubleshooting and resolution of technical issues.
• Configure and manage Windows operating systems, including installation and patching.
• Apply Security Technical Implementation Guides (STIGs) and perform IAVA updates for compliance.
• Implement and maintain enterprise Windows Active Directory architectures.
• Configure and maintain virtualization platforms including VMware and Citrix XenDesktop VDI.
• Deploy and maintain storage platforms such as Dell EqualLogic and Dell Powervault.
• Install, configure, and maintain SQL database engines and third-party applications.
• Perform preventive maintenance including backups, error log reviews, and integrity checks.
• Develop implementation plans, testing procedures, and technical documentation (SOPs and as-built diagrams).
• Train system users and support personnel as needed.
• Stay current with emerging technologies and recommend improvements to infrastructure.

Qualifications:

• Bachelor’s degree and 5+ years of experience, or Associate’s degree and 8+ years, or HS diploma and 10+ years; equivalent experience may be considered.
• Active Secret clearance required with ability to obtain TS/SCI.
• Minimum Security+ certification; CASP or CISSP preferred.
• Experience with Windows Active Directory, patching, and vulnerability remediation.
• Knowledge of virtualization platforms (VMware, Citrix XenDesktop) and storage solutions.
• Familiarity with networking concepts including VLANs and routing.
• Ability to work flexible shifts including nights, weekends, and holidays.
• Strong documentation, time management, and communication skills.

Preferred:

• Experience programming or administering Physical Access Control Systems.
• Background managing multidisciplinary teams and large-scale IT deployments.

Compensation:

• Salary: $100,000 - $150,000 (based on experience and education)
• Benefits: Comprehensive package including medical, dental, vision, 401(k), 20 days paid time off, 11 federal holidays, and sick leave

Application Period: Opens on 12/15/2025, and will be accepted for at least 30 days from the posting date

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