System Administrator
Core
Daily operation, maintenance, and security of platform infrastructure for US federal government clients.
Role type
Senior System Administrator (Infrastructure & Security)
Builds
Secure, available, and compliant platform infrastructure for defense, national security, and public safety missions.
Domain
US Federal Government / Cybersecurity & Infrastructure
Deliverable
infrastructure
Required skills
Enterprise system administration, automation scripting, system monitoring, backup/recovery management, vulnerability patching, STIG compliance, Linux/Unix/Windows administration, DoD 8140 compliance
Preferred skills
VMware/VSphere management, AIX administration, RHEL server hardening and partitioning, Group Policy management
Technologies
Linux, Unix, Windows, VMware, VSphere, AIX, RHEL, STIG
Responsibilities
Manage user accounts, permissions, and system configurations; implement and maintain monitoring tools and backup systems; conduct system health checks and apply patches; troubleshoot hardware and software issues; maintain documentation and monitor logs; participate in on-call rotations.
Seniority
Senior, hands-on IC