• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI clearance with Poly. + Experience with space/ground ... of software architectures, spacecraft ground systems and processes for intelligence mission management, collection, and analysis. + Demonstrated experience in… more
    SAIC (11/21/25)
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  • Critical Technologies Operations Manager

    Applied Research Associates, Inc. (Alexandria, VA)
    …and Master's degree in a relevant discipline from an accredited college or university + Top Secret security clearance with SCI eligibility + 10 years of ... & Cyber (IS&C), Space Technology, Energy Resilience, Applied Artificial Intelligence (AAI), Trusted & Assured Microelectronics (T&AM), Technology Innovation,… more
    Applied Research Associates, Inc. (11/18/25)
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  • Operations Coordinator - Event Coordinator

    KBR (Chantilly, VA)
    …Requirements: + Must be a US or Australian citizen + Must Possess an active US Top Secret / SCI w/ Counterintelligence Polygraph or AUS PV Clearance. + Minimum ... on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include… more
    KBR (11/18/25)
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  • Network-Centric Warfare Training Analyst

    SAIC (Virginia Beach, VA)
    …+ US citizen with a Bachelor's degree (preferably a technical field). + Current DoD Top Secret clearance with SCI eligibility. + Active military duty ... opportunity for a qualified former Staff Communications Officer (NOBC 9590), Information Professional, or Unrestricted Line Officer with N39/J39 experience to… more
    SAIC (11/16/25)
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  • Senior Software Developer

    World Wide Technology (Chantilly, VA)
    …update existing technical/configuration documentation. + Perform platform upgrades. **QUALIFICATIONS:** + Active TOP SECRET SCI security clearance with CI ... a global reach to federal civilian, Department of Defense (DoD), and intelligence community markets. We excel at delivering innovative, operationally ready, and… more
    World Wide Technology (11/15/25)
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  • Critical Technologies Task Order Program Manager

    Applied Research Associates, Inc. (Alexandria, VA)
    …+ Master's degrees in relevant disciplines from an accredited college or university + Top Secret security clearance with SCI eligibility + Demonstrated ... & Cyber (IS&C), Space Technology, Energy Resilience, Trusted Artificial Intelligence & Autonomy (TAI&A), Trusted & Assured Microelectronics (T&AM), Technology… more
    Applied Research Associates, Inc. (11/15/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Microsoft Certified: Azure Solutions Architect Expert certification (or equivalent). + Active DoD Top Secret clearance with SCI Eligibility. + DoD 8570 ... The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and… more
    Leidos (11/15/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience in AI OR cloud computing; ... SAIC is seeking a **AI Cloud Engineer** with expertise in Signal Intelligence (SIGINT) processing to support SAIC's Prime Program, Landmark AOS in Chantilly,… more
    SAIC (11/06/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …and provide IA guidance as needed. **Qualifications** **Clearance required to start:** + Top Secret / SCI with Polygraph. **TYPICAL EDUCATION AND EXPERIENCE:** ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position...expertise for transitioning NRO or DoD systems authorization to Intelligence Community Directive (ICD) 503 or current agency directive… more
    SAIC (11/06/25)
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  • Machine Learning Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …of experience in modeling and simulation for aerospace or space systems. + Active Top Secret / SCI w/Poly Clearance. + Strong understanding of sensor ... analysis, and interface between simulation tools. + Apply Artificial Intelligence /Machine Learning (AI/ML) techniques (eg, supervised/unsupervised learning, reinforcement learning,… more
    SAIC (10/22/25)
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