Senior Systems Administrator — DoD RMF & Virtualization

KBR is seeking a Systems Administrator to join our team onsite in Niceville, Florida. The role supports TRMC’s ADTR, JMETC nodes, and SDREN/DREN networks, ensuring secure, reliable operations and RMF compliance. Responsibilities include administering servers, virtualization, and security tooling while coordinating with distributed teams to implement upgrades and mitigation strategies in a DoD-accredited environment. #J-18808-Ljbffr