• Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …to transform the future\. **THE WORK** **Lockheed Martin is seeking a talented Software Engineer with a TS/SCI clearance** to work from either our King of Prussia, ... based programs in support of national security\. We are seeking a SW Engineer to participate in the design, development, test and maintenance of complex mission… more
    Lockheed Martin (12/18/25)
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  • Specialist, Software Engineer (Embedded…

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Software Engineer (Embedded Software) Job Code : 32242 Job Location: Herndon, VA (On-site) ... Job Description: L3Harris Integrated Mission Systems is seeking a Software Engineer . Responsibilities include the translation of requirements into working and… more
    L3Harris (12/18/25)
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  • Sales Engineer

    CACI International (VA)
    Sales Engineer Job Category: Business Development and Marketing Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... goals through secure, scalable, and cost-effective solutions. The Sales Engineer is a key technical advisor and solution architect...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (12/18/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: ... * The Opportunity: We are seeking a cleared DevOps Engineer to join our mission-focused team supporting complex operational...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (12/17/25)
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  • DevSecOps Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …Supreme Allied Command Transformation (NATO SACT) is seeking contract support to access to leading-edge capabilities necessary to adapt to future threats, integrate ... next-generation platforms. To support our NATO customer, SimIS seeks a DevSecOps Engineer to integrate security into every phase of the software development… more
    SimIS Inc. (12/17/25)
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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 Percentage of ... Anticipated Posting End: 1/31/2026 The Opportunity: As an Software Engineer , you will support the integration and testing of...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (12/17/25)
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  • Quality Assurance Representative/Port…

    CACI International (VA)
    Quality Assurance Representative/Port Engineer Job Category: Engineering Time Type: Part time Minimum Clearance Required to Start: Secret Employee Type: Part-Time ... provide all observations, reports and recommendations to the Principal Port Engineer (PPE). Provide technical services for engineering development and documentation.… more
    CACI International (12/16/25)
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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 Required: Up ... Continental US * * * **The Opportunity:** **The Software Engineer will provide support to the Naval Surface Warfare...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (12/15/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, Communications, ... and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you ready to enhance...badge-less contractor environment + Proficiency in Microsoft Word, Excel, Access , and PowerPoint + Self-starter with enthusiasm and capacity… more
    Chenega Corporation (12/14/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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