The System Administrator IV holds overall responsibility for the operation and upkeep of computer systems, servers, and networks supporting the Defense Health Agency (DHA) GSP TO7 at ATAMMC, Fort Belvoir, VA. This senior-level administrator supervises all system administration functions, provides strategic direction, and mentors junior staff in support of ATAMMC operations, while managing the day-to-day integrity, security, and availability of infrastructure platforms and collaborating with architecture and engineering teams to evaluate and implement new infrastructure solutions.
The selected candidate will serve as a technical lead responsible for designing, developing, and maintaining mission-critical applications that support national continuity operations.
This role requires deep expertise in secure software development within classified environments and the ability to operate independently while collaborating with government stakeholders.
