GCCS Systems Administrator
Core
Administer and maintain Global Command and Control Systems (GCCS-J, GCCS-A, GCCS-M) servers, workstations, and C4I interfaces in enterprise environments.
Role type
Senior Systems Administrator (GCCS)
Builds
Mission-critical command and control systems for U.S. military operations
Domain
Defense / Military Command and Control
Required skills
GCCS variants administration, Unix/Solaris, Linux (RHEL), Windows server administration, database management, configuration management, patch management, technical documentation, system baselines
Preferred skills
CompTIA Security+, RHCSA, Oracle Certified Associate (Solaris), DoD STIG implementation, DISA compliance, automated vulnerability scanning, multidisciplinary team collaboration
Technologies
Linux, Oracle, RHEL, Security, Unix, Windows
Responsibilities
Install, configure, maintain, and administer GCCS servers and client workstations; Manage system baselines, database synchronization, and C4I system interfaces; Perform routine system administration, vulnerability patching, and diagnostic troubleshooting; Maintain configuration baselines, operational logs, and data-feed synchronization; Carry out system backups, disaster recovery procedures, and security compliance checks; Recommend and implement process improvements to strengthen GCCS performance and data reliability
Seniority
Senior, hands-on IC
