• Software Engineer

    Lockheed Martin (Manassas, VA)
    …innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Software Engineer \. In this role, you will perform software ... candidate will be required to hold an active government Secret security clearance \. **Why Join Us** Your Health, Your Wealth, Your Life Joining Lockheed Martin… more
    Lockheed Martin (11/19/25)
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  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …Certified Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company ... intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of...obtain DHS Suitability * 8+ years of directly relevant software development experience required . * At least… more
    BCMC (01/06/26)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... Travel: Continental US * * * **The Opportunity:** **The Software Engineer will provide support to the...an engineering, computer science, mathematics or physical sciences discipline required . + Five (5) years general software more
    CACI International (12/15/25)
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  • Software Engineer

    Lockheed Martin (Manassas, VA)
    …innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Software Engineer \. In this role, you will perform software ... required to hold an active government Secret security clearance \. **Why Join Us** Your Health, Your Wealth, Your...\- Desire to integrate, test and troubleshoot and refactor software systems\. **Security Clearance Statement:** This position… more
    Lockheed Martin (01/16/26)
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  • Software Engineer Integration Team

    CACI International (Dulles, VA)
    Software Engineer Integration Team Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... US Anticipated Posting End: 1/31/2026 The Opportunity: As an Software Engineer , you will support the integration...software to run and test the system. Qualifications: Required : Software Development Skills / experience -… more
    CACI International (12/17/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated ... and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: +...degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management,… more
    Imagine One Technology & Management (12/24/25)
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  • Software Engineer

    Koniag Government Services (Chantilly, VA)
    …Services, Inc. (KSI), a Koniag Government Service Company, is seeking a skilled Software Engineer to support our government customer. This position requires the ... holidays, three weeks paid time off, and more. The Software Engineer will formulate and define specifications...Required ** : + Bachelor's degree in Computer Science, Software Engineering, or related technical field + 8+ years… more
    Koniag Government Services (12/26/25)
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  • Software Engineer - Data…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required :** Yes **Job Description:** We're looking for a Software Engineer who is passionate about building modern, scalable solutions for ... **Req ID:** RQ211847 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** Software Engineering **Skills:**… more
    General Dynamics Information Technology (12/18/25)
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  • JBlocks Java Software Engineer

    CACI International (VA)
    JBlocks Java Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity:** The JBlocks team is seeking a Software Engineer to work with a team...candidate will be expected to provide input throughout the software lifecycle. **Qualifications:** _Required:_ + TS/SCI Clearance more
    CACI International (01/09/26)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...+ Candidates must possess an active TS/SCI DoD security clearance issued by the US government. A counterintelligence polygraph… more
    Carnegie Mellon University (11/06/25)
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