The Senior Principal Admin is the technical authority for design, architecture, integration, and lifecycle management of enterprise VMware environments. As the SR Principal Admin, you will own the solution from A to Z endpoints ensuring standardization and continuity. This role leads complex virtualization programs spanning compute, storage, networking, security, automation, and hybrid/cloud connectivity. The engineer owns end-to-end integration of VMware platforms with adjacent infrastructure (storage arrays, SAN/NAS, backup/DR, identity, monitoring, and security controls), mentors senior engineers, and drives standards that keep environments highly available, compliant, and scalable. Typical scope includes VDI, vSphere, vSAN, NSX, (VCF-Limited to No Cloud), Aria/vRealize suite and related Broadcom/VMware tooling in a classified (or air-gapped) environment(s). The Operations Strategic Capabilities Unit plays a fundamental role in enabling efficient business and program execution – from strategic capital investments, industrial operations and an efficient supply chain, to state-of-the-art manufacturing and test operations and top-notch facilities management. What You’ll Do: • Manage a classified VDI environment consisting of 100's of VDIs and multiple VDI pools. • Manage DEM profiles. • Manage a number of ESXi hosts in a classified environment. • Image new ESXi hosts as needed. • Troubleshoot ESXi issues using system logs. • Manage Multiple Vcenter build outs in a classified environment. • Manage ESXi hosts on multiple networks. • Implement new alerts inn Vrops environment. • Monitor the system health of all ESXi hardware and services. • Manage or build out Kubernetes type environments. • Manage all NSX networking in the virtual environment. • Maintain a regular and predictable work schedule. • Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment. • Perform other duties as necessary. On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required. Working Conditions: • Work is performed in an office environment, laboratory, cleanroom, or production floor.