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Computer Systems Administrator jobs in fredericksburg USA

10 computer systems administrator jobs found in fredericksburg: showing 1 - 10

Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Red Team Penetration Tester
Company: SimVentions |

Location: Fredericksburg, VA, USA

| Salary: US$110000 - 150000 per year | Date posted: 22 Aug 2026
. * Recommend software modifications to systems to mitigate known vulnerabilities. Operate and administrate computer systems... and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue
Systems Administrator 2
Company: American Systems |

Location: Fredericksburg, VA, USA

| Salary: unspecified | Date posted: 20 Aug 2026
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs..., builds, and implements highly technical data collection systems. Support Microsoft Group Policy Management (GPM) Active
Systems Administrator 2
Company: American Systems |

Location: Fredericksburg, VA, USA

| Salary: US$95000 per year | Date posted: 20 Aug 2026
Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs..., builds, and implements highly technical data collection systems. Support Microsoft Group Policy Management (GPM) Active
Systems Administrator 3
Company: American Systems |

Location: Fredericksburg, VA, USA

| Salary: unspecified | Date posted: 15 Aug 2026
Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs..., builds, and implements highly technical data collection systems. Support Microsoft Group Policy Management (GPM) Active
Systems Administrator 3
Company: American Systems |

Location: Fredericksburg, VA, USA

| Salary: US$175000 per year | Date posted: 13 Aug 2026
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs..., builds, and implements highly technical data collection systems. Support Microsoft Group Policy Management (GPM) Active