Cyber Infrastructure Systems Administrator
Core
Administer, maintain, and support Windows servers and workstations in classified DoD environments, ensuring security compliance and system reliability.
Role type
Senior Cyber Infrastructure Systems Administrator
Builds
Mission-critical DoD systems and secure operations
Domain
Defense / Cybersecurity / System Administration
Deliverable
infrastructure
Required skills
Windows Server administration, System hardening (STIGs), Vulnerability remediation, Patch management, Configuration management, Incident response coordination, Security policy compliance
Preferred skills
COMSEC management, Red Hat Enterprise Linux administration, Virtualization (KVM, VMware, vSphere), Container technologies (OpenShift, Docker)
Technologies
Docker, KVM, Linux, OpenShift, VMware, Windows, RHEL
Responsibilities
Deploy OS patches and security updates, Apply system hardening measures per DoD standards, Identify and remediate vulnerabilities, Monitor system performance and availability, Troubleshoot hardware and software issues, Maintain configuration records and documentation
Seniority
Senior, hands-on IC
