Role Summary This part-time System Administrator role involves supporting Windows desktop environments and network systems within a personnel testing lab. The position requires collaboration with cybersecurity teams to implement updates, patches, and maintain system security. The successful candidate will provide hands-on support during testing sessions and contribute to system documentation and authority to operate (ATO) processes. Responsibilities Provide Windows desktop support, troubleshooting, and maintenance for Windows 11 OS on lab systems. Coordinate with cybersecurity teams to identify and implement updates, patches, and security configurations. Perform weekly, monthly, and on-demand updates to systems and air-gapped networks to maintain interim Authority To Test (IATT). Support and observe personnel testing sessions, capturing issues and troubleshooting in real-time. Execute data collection, download, and distribution procedures based on established protocols. Assist with documentation and artifacts to support Authority To Operate (ATO) package preparation. Conduct confirmation testing of systems based on provided plans and procedures to ensure readiness. Collaborate with team members to troubleshoot hardware and network issues, including Cisco IOS switches and routers. Coordinate with cybersecurity personnel to gather artifacts, prepare reports, and support system security activities. Maintain accurate records of system updates, test results, and testing procedures to ensure compliance and traceability. Qualifications 2+ years of experience with Windows 11 desktop OS or relevant education, training, certifications, or equivalent practical experience. 2+ years of experience in PC maintenance and troubleshooting. 2+ years of experience working with Cisco IOS switches and routers. 2+ years of LAN administration experience. Knowledge of security and system compliance standards, including RMF documentation. Ability to work independently, manage time effectively, and prioritize tasks in a fast-paced environment. Strong verbal and written communication skills, with experience engaging with technical and senior personnel. This position requires eligibility for a U.S. Government security clearance. In accordance with federal law, U.S. citizenship is required.

Certifications:

CompTIA A+, CompTIA Net+, Microsoft, Cisco. Availability for part-time work, typically three days per week, on-site in Quantico, VA.

Publishing Pay Range:

$40.00 - $45.00 hourly This position offers a hybrid schedule, with time split between the office and remote work.