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Sumter, South Carolina, United States
Onsite
Core Position Responsibilities:
- 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
- Implement Tiered administrative modules, eliminating insecure credential exposure and auditing sensitive privilege delegation paths.
- Establish engineering documentation standards, perform root-cause analysis, develop detailed infrastructure topology diagrams and standard operating procedures
- Drive technical engineering forums, deliver regular executive briefings on platform health, Enterprise system modernization initiatives