System Administrator - Linux / VMware (DoD Systems) with Security Clearance

Nakupuna Companies is seeking an experienced System Administrator to manage, secure, and optimize our critical Red Hat Enterprise Linux (RHEL) and VMware environments running on Dell enterprise hardware. You will sustain high-availability Department of Defense (DoD) networked servers. You will lead cyber hardening initiatives and leverage Hyper-Converged Infrastructure (HCI) to ensure modernization and strict compliance with federal defense frameworks. Responsibilities The following reflects ma…