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  • General Dynamics

    Linux System Administrator / Cybersecurity Professional

    $105,814-$114,494 Full Time

    Responsibilities for this Position Linux System Administrator / Cybersecurity ProfessionalID: 2026-70818 USA-NC-McLeansvilleRequired Clearance: SecretPosted Date: 2/16/2026Category: Engineering-SoftwareEmployment Type: Full TimeHiring Company: General Dynamics Mission Systems,...

  • General Dynamics

    Systems Administrator/Engineer for Federal Program

    $93,662-$109,250 Full Time

    Responsibilities for this Position Location: Any Location / RemoteFull Part/Time: Full timeJob Req: RQ215330Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to...

  • General Dynamics

    System Administrator (IT Operations)

    $72,250-$97,750 Full Time

    Responsibilities for this Position Location: USA VA Falls ChurchFull Part/Time: Full timeJob Req: RQ214003Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to...

  • General Dynamics

    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...

  • Anduril

    Systems Administrator

    $87,000-$116,000 Full Time

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology,...

  • General Dynamics

    Network/System Administrator (Net/Sys Admin) III

    $104,040-$140,760 Full Time

    Responsibilities for this Position Location: USA MA BedfordFull Part/Time: Full timeJob Req: RQ215260Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to...

  • General Dynamics

    EGC Systems Engineer

    $112,840-$140,300 Full Time

    Responsibilities for this Position Location: USA FL DoralFull Part/Time: Full timeJob Req: RQ215303Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to...

  • Northrop Grumman

    Associate Windows Systems Administrator – Emerado North Dakota

    $59,900-$89,900 Full Time

    RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary...

  • General Dynamics

    Network/System Administrator (Net/Sys Admin) I

    $71,995-$97,405 Full Time

    Responsibilities for this Position Location: USA NV Las VegasFull Part/Time: Full timeJob Req: RQ214760Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • Anduril

    Systems Administrator, Classified IT

    $113,000-$149,000 Full Time

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology,...

  • Lockheed Martin

    Linux Systems Administrator, Stf / Secret / Onsite: Huntsville, AL

    Salary not listed Full Time

    Job ID: 717097BR Date posted: Feb. 04, 2026 Description:About Us:Our employees are the core of everything we do, and they are helping the future arrive....

  • Lockheed Martin

    Flight Test System Administrator

    $85,500-$170,315 Full Time

    Job ID: 717024BR Date posted: Feb. 04, 2026 Description:We are Lockheed MartinWe are seeking a highly motivated IT Systems Engineer to support mission critical flight...

  • Northrop Grumman

    Sr Principal Software Factory (SWF) Linux Systems Administrator – Secret

    $111,700-$167,500 Full Time

    RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems...

  • Northrop Grumman

    HPC Linux Systems Administrator 3/4 – Secret

    $89,400-$167,500 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary...

  • General Dynamics

    Red Hat Certified System Administrator

    $119,000-$161,000 Full Time

    Responsibilities for this Position Location: USA VA Virginia BeachFull Part/Time: Full timeJob Req: RQ212863Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to...

  • General Dynamics

    Cybersecurity Splunk SOAR Engineer

    $127,500-$172,500 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ211186Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • General Dynamics

    Cybersecurity Systems Administrator

    $102,000-$138,000 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ212395Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • General Dynamics

    Cybersecurity Infrastructure Administrator

    $102,000-$138,000 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ212422Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • CACI

    GIS Systems Administrator

    $90,300-$90,300 Full Time

    GIS Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Regular-Long Term AssignmentPercentage of Travel Required: Up to 10%Type of...

  • CACI

    System Administrator

    $120,800-$265,800 Full Time

    System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* *...