Systems Administrator
Core
Provide operational support for enterprise systems and cybersecurity tools within a secure Department of Defense environment.
Role type
Junior to Mid-level Systems Administrator
Builds
Maintains core services like Active Directory, DNS, and Group Policy; supports rollout of updates and patches.
Domain
Cybersecurity / IT Operations / DoD
Required skills
Windows Server or Linux management, user account administration, password management, access control, Active Directory, DNS, Group Policy, backup and restoration procedures, security compliance (STIGs/IAVM), HBSS, ACAS, SIEM technologies
Preferred skills
None stated
Technologies
Windows Server, Linux, Active Directory, DNS, Group Policy, HBSS, ACAS, SIEM
Responsibilities
Carry out routine system tasks such as user account setup, password resets, and access permissions; Monitor system functionality and help diagnose hardware and software-related issues; Support the rollout of updates, patches, and antivirus solutions in compliance with DoD cybersecurity directives; Help maintain core services like Active Directory, DNS, and Group Policy under the guidance of senior administrators; Contribute to security compliance efforts through participation in RMF-based control implementation; Assist in executing backup and restoration procedures to ensure system continuity
Seniority
Mid-level, hands-on IC