ECGS Senior Systems Administrator - DoD Onsite

SHR Consulting Group, LLC seeks a Senior Systems Administrator to support the ECGS environment for DoD and National Gateway customers. The role covers administration, configuration, monitoring, troubleshooting, and maintenance of ECGS applications and related infrastructure, including Service Desk, RI Router, DST, Mailroom libraries, and IIS/SQL Server. This on-site role requires an active DoD clearance and duties include failover between clusters, security hardening, IAVA/STIG compliance,