• ACAS Engineer - Active Top Secret…

    ENS Solutions (Norfolk, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... and activities + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or… more
    ENS Solutions (09/27/25)
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  • System Engineer II

    First Division Consulting (Quantico, VA)
    …Corps' Program Executive Office Land Systems (PEO LS). An acquisition System Engineer II involves analyzing Original Equipment Manufacturer (OEM) designs and ... travel. Key Responsibilities: + Support the Project Officer and Lead Systems Engineer (LSE) through all phases of the acquisition lifecycle from requirements… more
    First Division Consulting (12/05/25)
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  • Multi-disciplinary Engineer II

    Nightwing (Springfield, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a Multi-disciplinary Engineer II for our Springfield, VA location to support our ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/25/25)
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  • Modeling & Simulation Engineer (Senior…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... space defense. KBR is seeking a Modeling & Simulation Engineer (Senior II ) with AFSIM experience to...or supporting decisions under uncertainty. + Support M&S and software development efforts. + Be able to lead small… more
    KBR (10/24/25)
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  • Software Developer II

    General Atomics (Chantilly, VA)
    …do more, and that's where you come in! GA-Intelligence is looking for a Software Engineer to join our federal team to develop scalable, high-performant ... Required?:** Yes **Pay Range High:** 128,780 **Recruitment Posting Title:** Cleared Software Engineer **Job Qualifications:** + Typically requires a bachelors… more
    General Atomics (12/11/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our ... position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence (CI)… more
    V2X (11/15/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...operate. At GDIT, people are our differentiator. As a Software Virtualization Engineer you will help ensure… more
    General Dynamics Information Technology (10/28/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a **Sr.** ** Software Engineer ** in support of the Defense Information Systems Agency GSMO- II Program. The ... provide technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and rapid… more
    Leidos (11/09/25)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    …is hybrid with 3 days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to be considered and must be eligible to obtain a Top ... Secret clearance. Position Description: Technical 508 Compliance SME to...Develop, maintain and support technical infrastructure, hardware, and system software components for mid- to large-sized projects. + Documents… more
    Saliense Consulting (12/19/25)
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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: +...[VW1] Educational Requirements: + Minimum certification as IAT Level II per DoD 8570.01, or successor. + Minimum certification… more
    Imagine One Technology & Management (12/24/25)
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