• Senior Developer

    Koniag Government Services (Vienna, VA)
    …development, modification, testing, deployment, and support for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. ... customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This...to ensure program deadlines are met. + Assist Applications Engineer and Applications Programmer to interpret software more
    Koniag Government Services (04/12/25)
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  • Space Protection Mission Engineer

    SAIC (Chantilly, VA)
    …of experience; PhD and 5 or more years of experience + Active Top Secret /SCI clearance with Poly + 3 + years' experience using or developing space and/or ... of space and ground systems, architectures, and hardware and software solutions. The **Space Protection Mission Engineer **...and software solutions. The **Space Protection Mission Engineer ** will serve as the subject matter expert (SME)… more
    SAIC (03/28/25)
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  • ​​Sr. Systems Engineer /Architect ​

    Leidos (Fort Belvoir, VA)
    …certification within 14 days of start date. + Currently possess an active DoD Top Secret security clearance or higher. + Experience leading solution design and ... **Description** The **Systems Engineer / Architect** will be responsible for the...of design specifications. + Working closely with End Users, Software , Data, and DevOps Engineers, Data Engineers, Testers, Cloud… more
    Leidos (04/17/25)
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  • Senior Security Engineer -US Citizen

    NTT America, Inc. (Merrifield, VA)
    …Request Tracker, Nagios, Intelliview, Nessus, and Foundstone **Preferred Qualifications:** + Top Secret security clearance. + Master's degree in computer ... engineering, integrating, developing and/or deploying information technology products (hardware and software ) in an enterprise environment. + Minimum 3 years… more
    NTT America, Inc. (04/25/25)
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  • ISR Sensor SME Systems Engineer

    Leidos (Bridgewater, VA)
    …+ Active Secret clearance and ability to obtain and maintain Top Secret clearance. **Preferred Qualifications** + Experience leading technical proposals or ... at Leidos has an opening for an IT System Engineer who is an ISR Sensor SME to work...system specifications, interfaces and working parameters for hardware and/or software compatibility; generate processes, trade studies, and related system… more
    Leidos (04/18/25)
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  • Quality Assurance Engineer

    Leidos (Lorton, VA)
    …(TPB) for the program as applicable. **Basic Qualifications:** + US Citizen with at least a Top Secret clearance and the ability to obtain a SCI prior to your ... Multi Domain Solutions Division at Leidos is looking for a **Quality Assurance Engineer ** to support a fast-paced program with the Air Force Life Cycle Management… more
    Leidos (04/22/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Springfield, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $92,259.00 - $150,000.00 Security Clearance: TS /SCI Level of Experience: Mid This opportunity resides with Warfare ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (04/26/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …**Security Requirements:** + US Citizenship required + Candidates must have an active Top Secret level clearance to include eligibility for SCI clearance + ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...and Information Flow Diagram + Completing the Hardware and Software List + Updating Implementation Plan, Security Controls/Aps/CCIs and… more
    Imagine One Technology & Management (03/04/25)
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  • Sr/Pr Guidance Navigation Control Engineer

    Northrop Grumman (Dulles, VA)
    …and testing + Experience implementing GNC algorithms on embedded systems + Current Top Secret /SCI Clearance preferred + Prior work experience in related field ... history. Northrop Grumman's Space System is seeking a motivated engineer to join the team as a **Spacecraft Guidance,...flight algorithms for the GNC subsystem and support flight software qualification testing + Analyze and test the spacecraft… more
    Northrop Grumman (05/02/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI is required for this position. This position supports a ... Sr DevSecOps Engineer Location: Tysons Corner, VA, US Job ID:...implementation team. The team members possess DevOps, security, and software engineering skill sets. Everyone wears multiple hats and… more
    Arena Technical Resources, LLC (03/04/25)
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