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  • IT Mart Systems Administrator

    Salary not listed Full Time

    Responsibilities for this Position Location: USA VA ArlingtonFull Part/Time: Full timeJob Req: RQ218147Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:Top...

  • Systems Administrator

    $81,600-$143,865 Full Time

    Job ID: 725310BR Date posted: Apr. 21, 2026 Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing...

  • Mult Function Info Systems, DBA (Barnes ANGB)

    $85,500-$170,315 Full Time

    Job ID: 714155BR Date posted: Apr. 21, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...

  • X-LAB System Administrator (Secret Clearance)

    $81,600-$143,865 Full Time

    Job ID: 723808BR Date posted: Apr. 15, 2026 Description:What We're DoingOur Team, the Command and Control, Battle Management and Communications (C2BMC) Experimentation Lab (X-LAB, is...

  • Mult Function Info Systems, Edwards AFB – Flight Test

    $85,500-$170,315 Full Time

    Job ID: 725146BR Date posted: Apr. 20, 2026 Description:Job Description :Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military...

  • System Administrator, Sr / TS/SCI / Onsite: CO

    $85,500-$150,765 Full Time

    Job ID: 724269BR Date posted: Apr. 15, 2026 Description:Our employees are the core of everything we do, and they are helping the future arrive. As...

  • Linux/Windows Systems Administrator – Top Secret Clearance

    Salary not listed Full Time

    Job ID: 725189BR Date posted: Apr. 21, 2026 Description:What We’re Doing:Lockheed Martin’s Radars, Electronic Warfare & Acoustic Systems (REAS) market segment within the RMS Sensors,...

  • Systems Engineer-IT, Sr / Top Secret / Onsite: KoP, PA

    Salary not listed Full Time

    Job ID: 724303BR Date posted: Apr. 15, 2026 Description:Primary job responsibilities include, but are not limited to: - Designing, estimating, ordering, tracking, installing, configuring, securing,...

  • Systems Engineer-IT, Sr / Top Secret / Onsite: KoP, PA

    Salary not listed Full Time

    Job ID: 724306BR Date posted: Apr. 15, 2026 Description:The selected candidate will be responsible for the ongoing operations, maintenance and continuous improvement of multiple classified...

  • Tier 3 System Administrator – TS/SCI with Polygraph

    $110,500-$149,500 Full Time

    Responsibilities for this Position Location: USA CO AuroraFull Part/Time: Full timeJob Req: RQ218258Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Information Systems Security Manager (ISSM) II

    $108,800-$147,200 Full Time

    Responsibilities for this Position Location: USA FL Fort Walton BeachFull Part/Time: Full timeJob Req: RQ218608Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be...

  • NCIS Senior VMware Administrator/SAN Storage Administrator | Active TS/SCI clearance

    $111,155-$150,385 Full Time

    Responsibilities for this Position Location: USA VA QuanticoFull Part/Time: Full timeJob Req: RQ218385Type of Requisition:PipelineClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to...

  • Windows System Administrator

    $85,000-$115,000 Full Time

    Responsibilities for this Position Location: USA VA Falls ChurchFull Part/Time: Full timeJob Req: RQ218326Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to...

  • Information Systems Security Officer (ISSO) III

    $92,480-$125,120 Full Time

    Responsibilities for this Position Location: USA FL Fort Walton BeachFull Part/Time: Full timeJob Req: RQ218590Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be...

  • Operations Center IT Systems Administrator, TS/SCI with Polygraph Required

    $170,000-$230,000 Full Time

    Responsibilities for this Position Location: USA VA Tysons CornerFull Part/Time: Full timeJob Req: RQ218491Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level...

  • Systems Administrator

    $111,155-$150,385 Full Time

    Responsibilities for this Position Location: USA HI HonoluluFull Part/Time: Full timeJob Req: RQ215861Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic...

  • Windows Linux Systems Administrator – TS/SCI with Polygraph

    $114,750-$155,250 Full Time

    Responsibilities for this Position Location: USA VA Fort BelvoirFull Part/Time: Full timeJob Req: RQ218460Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level...

  • Tier 3 System Administrator – TS/SCI with Polygraph

    $110,500-$149,500 Full Time

    Responsibilities for this Position Location: USA CO AuroraFull Part/Time: Full timeJob Req: RQ218262Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • SharePoint Web Administrator

    $102,000-$138,000 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ218298Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to...

  • Mult Function Info Systems, (MPE) (OT&E)

    $70,100-$139,840 Full Time

    Job ID: 724130BR Date posted: Apr. 10, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...