MT
System Administrator
Marathon TS, Inc.
🇺🇸 United States
Hybrid
4 days ago
- Secret Clearance
- Windows
- Microsoft Windows
- STIGs
- Cisco
- iOS
- RMF
- Technical Writing
- CompTIA A+
4 days ago
Secret Clearance required
• Windows desktop support
• Coordinate with Cybersecurity on identifying and implementing updates and patches. Provide artifacts in support of Cybersecurity efforts to build Authority To Operate (ATO) package
• Perform confirmations of working systems in personnel testing lab based on a provided test plan and reporting procedure
• Observe and provide support during personnel testing sessions
• Execute data downloads from testing sessions and distribute data based on a provided procedure
• In coordination with our Cybersecurity Administrator, perform weekly/monthly/quarterly/on-demand updates and patches to the systems and air-gapped network (non-application level) that comprise the personnel testing lab to maintain the Interim Authority To Test (IATT). These updates will originate from
o Microsoft (Windows)
o NSA/DISA (IAVM releases)
o DISA (STIGs)
o Dell/Client (systems drivers)
• Perform and report on lab confirmation testing based on a provided lab testing plan and procedure. Lab testing will confirm readiness for scheduled personnel testing and data collection sessions and for scheduled lab demonstrations to leadership and sponsors.
• Provide in-person support during personnel testing and data collection sessions, where support includes observation, issue capture, trouble shooting, and engagement of designated personnel testing and data SMEs, as needed for next-level trouble shooting.
• Execute data downloads and data deliveries based on a provided procedure.
• Assist with Authority To Operate (ATO) package preparation by providing documentation and artifacts requested by Cybersecurity Administrator.
• 5 + years of experience Windows 11 Desktop OS with a BS degree, 9 years without
• 5 + years of PC maintenance and Troubleshooting
• 5 + years of experience CISCO IOS 17.* switches/Routers
• 5 + years of Local Area Networks (LAN) administration
• RMF documentation or technical writing
• DoW/DoD Briefing Chain of Command / Sr Officer engagement
• Verbal and written communication skills, problem solving skills, customer service, and interpersonal skills.
• Ability to work independently and manage one's time.
• Ability to identify, interpret, and evaluate system and network requirements.
• Ability to obtain Secret security clearance
• Position is 24 hours per week (typically 3 days per week on-site in Quantico, VA)
• CompTIA A+
• CompTIA Net+
• Microsoft
• Cisco
System Administrator · Marathon TS, Inc.