Virtualization Administrator

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Full Time Tampa, FL, US

10 days ago Requisition

Venatôre is a mission-driven government contractor based in Tampa, FL, supporting federal and civilian agencies with secure cutting-edge technology, cybersecurity, and mission support services. Our teams are trusted in demanding environments because we integrate with client missions, combining technical depth, operational precision, and innovative thinking to deliver meaningful results where they matter most.

Venatôre has an immediate opening for a Virtualization / VMware Administrator supporting USCENTCOM at their HQ on Mac Dill AFB. This position is based in Tampa, Florida. The Virtualization / VMware Administrator is responsible for the design, implementation, administration, and optimization of enterprise virtualization infrastructure with a primary focus on VMware technologies. This role supports mission-critical operations by managing virtualized server, desktop, storage, and networking environments while ensuring system performance, availability, security, and scalability.

The position works closely with infrastructure, cybersecurity, and operations teams to deliver reliable virtualization solutions aligned with USCENTCOM mission requirements.

• Deploy, configure, and maintain VMware ESXi hosts, vCenter Server, and virtual machines across multiple physical locations.
• Perform routine system maintenance, upgrades, patching, and lifecycle management activities to ensure infrastructure stability and security.
• Monitor virtualization platform performance, resource utilization, and system health to maintain optimal operations.
• Manage and optimize VMware technologies, including vSphere, vSAN, and vSphere Networking.
• Implement and administer VMware distributed switches, VLANs, and related networking components.

• Troubleshoot and resolve issues related to VMware virtualization technologies, including performance bottlenecks, connectivity issues, storage concerns, and virtual machine operations.
• Analyze system metrics and recommend improvements to enhance performance, efficiency, and availability.
• Collaborate with internal teams to diagnose and resolve complex infrastructure issues.

• Support the design and implementation of virtualization solutions that align with enterprise and command requirements.
• Collaborate with network, systems, cybersecurity, and engineering teams to integrate virtualization technologies into broader infrastructure initiatives.
• Evaluate emerging VMware technologies and recommend enhancements to improve operational effectiveness.

• Implement and maintain backup and disaster recovery solutions for virtual infrastructure components.
• Ensure virtualization environments comply with applicable security policies, regulations, and industry best practices.
• Support security initiatives designed to improve the protection and resilience of virtualized environments.

• Develop, maintain, and update technical documentation, procedures, architecture diagrams, and operational guides.
• Provide mentorship, technical guidance, and knowledge sharing to junior administrators and team members.
• Support training efforts to increase organizational understanding of virtualization technologies.
• Coordinate with vendors and third-party providers for troubleshooting, support, and issue resolution.
• Participate in infrastructure modernization and enhancement projects.
• Support initiatives focused on improving system capability, operational efficiency, and mission readiness.

• Active TS/SCI security clearance.
• Applicable DoD 8140 or DoD 8570 certification.
• Demonstrated experience administering and troubleshooting VMware vSphere environments.
• Experience with VMware ESXi, vCenter Server, vSAN, and vSphere Networking.
• Strong understanding of virtualization concepts, architecture, and best practices.
• Experience…