
System Administrator
Marathon TS · Quantico, VA · Hybrid
Mixed hiring record · median 35 days open
All reasons
In its favour
- Still listed on the employer's own board
System Administrator
- 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.
- 2 + years of experience Windows 11 Desktop OS with a BS degree, 9 years without
- 2 + years of PC maintenance and Troubleshooting
- 2 + years of experience CISCO IOS 17.* switches/Routers
- 2 + 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
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