Windows Server Administrator

Savannah River National Laboratory (SRNL) is seeking an experienced Windows Systems Administrator. The successful candidate will be responsible for the administration, secure operation, and lifecycle management of Windows Server platforms and foundational enterprise services that support Savannah River National Laboratory (SRNL) mission and research computing needs. This role delivers reliable, auditable operations including build, patch, hardening, monitoring, and recovery activities. Candidate will partner with cybersecurity stakeholders, infrastructure peers, and application teams to keep mission services secure and available. This role is for an experienced admin: you are expected to independently own well-scoped Windows infrastructure and platform responsibilities, resolve complex tickets and incidents with minimal supervision, and contribute measurable improvements through automation, standardization, and modernization initiatives.