Systems Administrator

Role Summary

This part-time System Administrator position supports Windows desktop environments, network infrastructure, and cybersecurity activities within a testing laboratory environment. The role provides hands-on technical support for system maintenance, updates, testing, data collection, and security documentation. This position is based on-site in Quantico, Virginia, and typically requires approximately 24 hours of work per week.

Responsibilities

• Provide Windows desktop support and troubleshoot hardware and software issues.
• Coordinate with cybersecurity teams to identify, implement, and verify system updates, patches, and security configurations.
• Perform system confirmation testing according to established plans and procedures to support system readiness.
• Provide technical support during personnel testing sessions, including identifying, documenting, and troubleshooting issues.
• Execute data downloads and distribute data according to established procedures.
• Assist with documentation and artifacts supporting Authority to Operate (ATO) package preparation.
• Maintain and update lab systems and air-gapped networks to support applicable security and authorization requirements.
• Perform scheduled and on-demand system maintenance and updates.
• Provide on-site technical support during testing, data collection, and demonstration activities.
• Collaborate with cybersecurity personnel to support system security and compliance requirements.

Qualifications

• 5+ years of experience supporting Windows desktop operating systems, or equivalent practical experience supported by relevant education, training, or certifications.
• 5+ years of experience with PC maintenance and troubleshooting.
• 5+ years of experience working with Cisco IOS switches and routers.
• 5+ years of LAN administration experience.
• Experience with Risk Management Framework (RMF) documentation or technical writing.
• Ability to work independently, manage time effectively, and prioritize tasks in a fast-paced environment.
• Strong verbal and written communication, problem-solving, and interpersonal skills.
• This position requires eligibility for a U.S. Government security clearance. In accordance with federal law, U.S. citizenship is required. (Ability to obtain and maintain a Secret security clearance).
• Availability to work approximately 24 hours per week on-site in Quantico, Virginia.
• Relevant certifications such as CompTIA A+, CompTIA Network+, Microsoft, or Cisco certifications are preferred.

Publishing Pay Range: $54.00 - $58.00 hourly

This position is based onsite and requires employee to work on-site.