• Senior Systems Software

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Software Engineers to support a customer in ... software updates, patches, and version upgrades to ensure systems are up to date. + Troubleshoot and resolve...Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1… more
    UIC Government Services and the Bowhead Family of Companies (03/07/25)
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  • Software Systems Engineer

    SAIC (Sterling, VA)
    **Description** SAIC is seeking an experienced Software Systems Engineer to serve as technology integrator on a critical customer project. The successful ... software architectures implemented with a variety of operating systems and coding languages to include RHEL, C/C++, Java,...integration test events **Qualifications** + Must currently hold a TS /SCI and Poly to be considered + Minimum of… more
    SAIC (03/25/25)
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  • Software Engineer / Systems

    Lockheed Martin (Springfield, VA)
    …space and find a career that's built for you\. This job requisition is for a Software Engineer / Systems Administrator position on the Bobcat program\. The ... integrate new and upgraded versions of the relevant operating systems , third party software components, and subsystems;...Security\+ \- CASP/Security X \- CISSP Must have a TS /SCI with Special Poly **Desired Skills:** Good analytical and… more
    Lockheed Martin (05/01/25)
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  • Software Engineer , Python and Shell…

    Acclaim Technical Services (Chantilly, VA)
    …area firms and continues to grow. We are actively hiring a Systems / Software Engineer with TS /SCI clearance and polygraph to join our Mission Technology ... in Chantilly, VA developing cutting-edge mobile technologies. RESPONSIBILITIES The Systems / Software Engineer will...5 years of related experience + Must have current TS /SCI w/ Poly PREFERRED SKILLS + Experience in Python… more
    Acclaim Technical Services (03/26/25)
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  • Software Engineer (*Active DoD…

    Northrop Grumman (Fairfax, VA)
    …2025. The start date is contingent upon ATP date and funding. As a Software Engineer , you will design, develop, document, refactor, test, and debug applications ... not support remote or hybrid work.** **Basic Qualifications** + Must have an **active** Top Secret clearance **at time of application** + Must have the ability… more
    Northrop Grumman (04/23/25)
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  • Principal/Sr Principal Engineer

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. We have an opening for an experienced Software Engineer to join our spacecraft simulation team in the Tactical Space ... (level 4) depending on experience. **Basic Qualifications (Principal Software Engineer ):** + Bachelor's degree and 5...Physics or closely related field + Current or active Top Secret /SCI clearance at time of application… more
    Northrop Grumman (04/08/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    software products to our customers + Architect and develop embedded mission systems software applications on a real time operating system This position can ... integrate, modify and maintain customized or standardized embedded mission systems for space vehicle applications using software ...and monitoring + US citizen + Active or current Top Secret clearance at time of application… more
    Northrop Grumman (04/08/25)
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  • Senior Software Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …, Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **Senior Software Engineer ** **- Flight Simulation * Top Secret Security Clearance Required* ... Aerospace is on the lookout for a talented Senior Software Engineer to join our Sterling, VA...security clearance + Active and transferable US government issued Top Secret security clearance or higher is… more
    RTX Corporation (03/04/25)
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  • Software Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    The Amplify Team is looking for a ** Software Engineer II** . This team...+ Candidates must have an active Top Secret and be willing to upgrade to TS ... experience for their organizations. We are seeking a Senior Software Engineer to add to our team...sector customers using Microsoft 365 in their organizations. The systems and software you build will be… more
    Microsoft Corporation (05/03/25)
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  • FSET - Systems Engineer 3 (NOC)…

    V2X (Norfolk, VA)
    …under the direction of Navy or government officials Clearance: + Depending on location Top Secret /SCI Clearance may be required. We are committed to an inclusive ... respect, responsibility, and professionalism. We have an opportunity for a Shore Network Engineer SR provides support for the various systems located at the… more
    V2X (03/11/25)
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