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  • CACI

    Software Engineer TS/SCI

    $82,100-$172,400 Full Time

    Software Engineer TS/SCIJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel:...

  • General Dynamics

    Software Engineer 3 – TS/SCI w/ Poly Required

    $175,950-$238,050 Full Time

    Responsibilities for this Position Location: USA MD Annapolis JunctionFull Part/Time: Full timeJob Req: RQ213688Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • General Dynamics

    Software Engineer – TS/SCI w/ Poly Required!

    $175,950-$238,050 Full Time

    Responsibilities for this Position Location: USA MD Annapolis JunctionFull Part/Time: Full timeJob Req: RQ214401Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • General Dynamics

    Software Engineer- TS/SCI with Polygraph

    $182,750-$247,250 Full Time

    Responsibilities for this Position Location: USA VA ChantillyFull Part/Time: Full timeJob Req: RQ212497Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Lockheed Martin

    Software Engineer – TS/SCI Clearance Required

    Salary not listed Full Time

    Job ID: 698992BR Date posted: Jan. 13, 2026 Description:Job Description :The coolest jobs on this planet… or any other… are with Lockheed Martin Space."At the...

  • CACI

    Software Test Engineer (TS/SCI w/Poly)

    $103,800-$218,100 Full Time

    Software Test Engineer (TS/SCI w/Poly)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel:...

  • CACI

    Software Engineer 1 (TS/SCI w/Poly)

    $72,700-$149,200 Full Time

    Software Engineer 1 (TS/SCI w/Poly)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of...

  • CACI

    Software Engineer with Data Management Experience-TS/SCI with Poly

    $113,200-$237,800 Full Time

    Software Engineer with Data Management Experience-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required:...

  • CACI

    Hybrid Software Engineer-TS/SCI with Poly

    $131,800-$290,000 Full Time

    Hybrid Software Engineer-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel:...

  • CACI

    Software Engineer-TS/SCI

    $113,200-$237,800 Full Time

    Software Engineer-TS/SCIJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Outside Continental US*...

  • CACI

    MFAMS Senior Front End Software Engineer-TS/SCI with Poly

    $113,200-$237,800 Full Time

    MFAMS Senior Front End Software Engineer-TS/SCI with PolyJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel...

  • CACI

    System Engineer with Software Experience-TS/SCI with Poly

    $131,800-$290,000 Full Time

    System Engineer with Software Experience-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType...

  • CACI

    JBlocks Senior Java Back End Software Engineer-TS/SCI with Poly

    $113,200-$237,800 Full Time

    JBlocks Senior Java Back End Software Engineer-TS/SCI with PolyJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of...

  • Amentum

    Software Engineer 3 – TS/SCI w/Poly

    Salary not listed Full Time

    Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a...

  • Northrop Grumman

    Principal Cyber Software Engineer (Active TS/SCI)

    $104,800-$157,200 Full Time

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

  • Northrop Grumman

    Sr. Staff Cyber Software/Test Engineer (Active TS/SCI Poly)

    $206,900-$310,300 Full Time

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

  • CACI

    Software Engineer 1 (TS/SCI w/Poly Required)

    $66,100-$135,600 Full Time

    Software Engineer 1 (TS/SCI w/Poly Required)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType...

  • CACI

    Software Test Engineer (TS/SCI w/Poly Required)

    $94,400-$198,300 Full Time

    Software Test Engineer (TS/SCI w/Poly Required)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of...

  • Lockheed Martin

    Software Engineer

    Salary not listed Full Time

    Job ID: 717464BR Date posted: Feb. 09, 2026 Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing...

  • Lockheed Martin

    Software Engineer Stf

    $113,900-$200,905 Full Time

    Job ID: 716563BR Date posted: Feb. 09, 2026 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space...