Senior Systems Engineer
Agile Defense, Shaw AFB, SC
What you will do
- Direct host patching, maintenance, and major version upgrades across multi-cluster ESXi and vCenter environments
- Fine-tune VMware DRS rules, High Availability (HA) admission controls to maximize compute density and hardware efficiency
- Design and govern vSphere Distributed Switch (vDS), including uplink teaming policies, network failover teaming policies, and VLAN tagging integrity
- Architect and audit dedicated, non-routed Layer 2 storage fabrics (SAN, iSCSI, NFS), ensuring complete absence of Layer 3 SVIs and gateway routing hops
- Verifying consistent Jumbo Frame (9000/9216) MTU settings across VMkernel interfaces, vNICs, fabric interconnects, physical switches, and storage targets
- Author, validate, and maintain unified UCS server profile templates across B-Series blade rack servers to eliminate configuration drift
- Enforce zero-trust identity baselines, privilege access workstations principles, and DISA STIG compliance across enterprise forests