• Senior RF Spectrum Policy Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Anticipated Salary Range: $177,815.00 - $230,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare ... Systems (WS), a business group within HII's Mission Technologies...Mission Technologies is seeking a Senior RF Spectrum Policy Engineer to provide direct support to our Government customer,… more
    Huntington Ingalls Industries (08/09/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that surpasses the epitome of excellence. Our core services ... include systems engineering technical advice, technical support, and administrative assistance....receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's… more
    Sciolex Corporation (07/10/25)
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  • Environmental Safety and Health Engineer

    Leidos (Chantilly, VA)
    …**Job Description** We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization's ESH compliance ... safety controls, protective equipment, or engineering out hazards in complex systems or processes. + Demonstrated expertise in regulatory compliance management,… more
    Leidos (09/02/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate will work ... be eligible to obtain a TS/SCI w/ CI poly level clearance. US Citizenship is **required.** + Master's with...+ Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate,… more
    Leidos (09/26/25)
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  • Full-Stack Software Engineer (Associate…

    The Boeing Company (Herndon, VA)
    …to join the Cobalt Charger team in **_Herndon, VA_** . modernizing core systems and building web interfaces for high-impact defense applications. This position will ... for a broad range of experience levels including; Associate and Experienced Level Software Engineers. Within the Boeing Defense - Electronics and Intelligence … more
    The Boeing Company (10/02/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in Newport News, Virginia ... Tenable.sc. + Research and identify potential vulnerabilities and risks within our systems , and propose mitigation strategies. + Respond to security incidents and… more
    NTT DATA North America (10/02/25)
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  • Senior Data Science Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …market. Collins Aerospace is seeking a highly motivated and talented Senior Data Science Engineer with a strong interest in AI/ML and advanced analytics to join our ... application specifications, tutorials and documentation **Qualifications You Must Have:** + 3 + years of experience solving complex problems using data science… more
    RTX Corporation (09/04/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …standards and architecture drawings. **REQUIRED QUALIFICATIONS** + Experience: + 3 + years primary role operating, troubleshooting, installing network routers and ... switches + 3 + years primary role designing, architecting routed and switched...DoD environment + Education: + Bachelor's degree in Information Systems , Engineering or Equivalent (Required) + Master's degree (preferred)… more
    TekSynap (07/09/25)
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  • HVAC CAD Engineer ( Engineer Design…

    HII (Chesapeake, VA)
    …Anticipated Salary Range: $55,510.00 - $66,580.80 Security Clearance: Ability to Obtain Level of Experience: Entry Level This opportunity resides with Global ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (09/29/25)
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  • Lead Operations Engineer -Pub SEC

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** The Lead Operations Engineer will apply advanced engineering and network principles, theories, concepts and technologies ... long-range targets. + Analyzes complex local and wide area network systems and/or customer network environment, including + planning, designing, evaluating,… more
    Lumen (09/24/25)
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