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  • IT System Administrator

    $111,881-$124,118 Full Time

    Responsibilities for this Position IT System AdministratorID: 2026-71592 US-AZ-Scottsdale US-VA-Chantilly US-CA-San Jose US-PA-PittsburghRequired Clearance: TS/SCI with PolygraphPosted Date: 3/20/2026Category: Information TechnologyEmployment Type: Full TimeHiring Company:...

  • Classified IT System Administrator / Onsite: PA, CO, CA, AL or FL

    $85,500-$170,315 Full Time

    Job ID: 722805BR Date posted: Apr. 02, 2026 Description:This Enterprise Operations position supports the DarkStar Enterprise network, delivering secure, mission-critical IT capabilities to collateral Secret...

  • Sr. IT System Administrator / Active Clearance / Onsite – Orlando, FL

    Salary not listed Full Time

    Job ID: 718798BR Date posted: Mar. 31, 2026 Description:Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as...

  • Classified IT System Administrator / Onsite: PA, AL, CA, FL or CO

    $70,100-$139,840 Full Time

    Job ID: 721184BR Date posted: Mar. 19, 2026 Description:This Enterprise Operations position supports the DarkStar Enterprise network, delivering secure, mission-critical IT capabilities to collateral Secret...

  • Systems Administrator

    $150,000-$175,000 Full Time

    Worker TypeRegularJob Description Job SummaryThe primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and...

  • Systems Administrator

    $150,000-$175,000 Full Time

    Worker TypeRegularJob Description Job SummaryThe primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and...

  • Senior System Administrator

    $170,000-$250,000 Full Time

    Worker TypeRegularJob Description SummaryThe System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role...

  • Systems Administrator – Network Security

    $91,000-$129,150 Full Time

    Worker TypeRegularJob Description Job Summary:We are seeking a highly skilled System Administrator with hands-on experience in engineering and managing complex networks, configuring firewalls, implementing cybersecurity mitigation...

  • Systems Administrator

    $85,500-$121,275 Full Time

    Worker TypeRegularJob Description The primary role of the Windows Systems Administrator is to manage and support Windows Environments both Stand alone and enterprise systems. This position...

  • $120,000-$190,000 Full Time

    Worker TypeRegularJob Description SummaryThe System Administrator will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. You will work closely in managing IT...

  • Systems Administrator – Active Top Secret security clearance required, SCI Eligibility

    $110,500-$149,500 Full Time

    Responsibilities for this Position Location: USA VA ArlingtonFull Part/Time: Full timeJob Req: RQ213263Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to...

  • Sr Systems Administrator

    $93,500-$126,500 Full Time

    Responsibilities for this Position Location: USA VA Langley AFBFull Part/Time: Full timeJob Req: RQ220523Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • Mainframe Systems Administrator (Remote)

    $127,500-$172,500 Full Time

    Responsibilities for this Position Location: Any Location / RemoteFull Part/Time: Full timeJob Req: RQ219903Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to...

  • Directory Services Systems Administrator – Active Top Secret required

    $103,700-$140,300 Full Time

    Responsibilities for this Position Location: USA DC WashingtonFull Part/Time: Full timeJob Req: RQ220274Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to...

  • Mainframe Systems Administrator (Remote)

    $127,500-$172,500 Full Time

    Responsibilities for this Position Location: Any Location / RemoteFull Part/Time: Full timeJob Req: RQ219904Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to...

  • Quality Systems Administrator (Associate Level 2 or Experienced Level 3)

    $78,200-$128,800 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Associate System Administrator

    $73,100-$98,900 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Systems Administrator (Associate, Experienced)

    Salary not listed Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • F-22 System Administrator (Level 2), Secret Clearance

    $67,000-$117,990 Full Time

    Job ID: 727389BR Date posted: May. 19, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team as an F-22 System Administrator for our Hickam Airforce...

  • Multi-Function Info Systems, System Administrator (Barnes ANGB)

    $85,500-$170,315 Full Time

    Job ID: 728546BR Date posted: May. 19, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...