Sigma Defense seeks a System Administrator to maintain Windows and RHEL environments at March Air Reserve Base. You will patch, configure, and support secure, mission-ready infrastructure in collaboration with cybersecurity and network teams.
The role requires 3–7 years of experience, DoD-related background, and active or sponsorable TS/SCI clearance. Equal opportunity employer with comprehensive benefits is offered.
#J-18808-LjbffrSecure Systems Administrator – Windows & RHEL, CDS & STIGs in march air reserve base at Unknown Company
This position is listed as full time and onsite.