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Mission-Critical Messaging Systems Admin | TS/SCI

Science Applications International Corp.

SAIC is seeking an experienced Organizational Messaging System (OMS) System Administrator to join our team at the Pentagon in Arlington, VA. The role focuses on daily operation, administration, monitoring, and maintenance of secure messaging platforms across classified and unclassified networks, with emphasis on AMHS, ECGS, SIG, ITS, and CDS. The candidate will combine messaging gateway expertise with Windows systems administration, virtualization, and ITSM workflows within a high-tempo NOC or #J-18808-Ljbffr Science Applications International Corp.

Vacancy posted 2 days ago
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