• Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering ... of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must...development, acquisition, test, evaluation and production of foreign weapon systems and equipment; their associated facilities and output levels,… more
    SOS International LLC (11/21/25)
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  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …exciting projects and potential career paths with one of the country's largest MEP building systems firms appeals to you and you're ready for the next big step in ... Summary** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of working on design-build… more
    Southland Industries (11/14/25)
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  • Test Engineer

    Amentum (Dahlgren, VA)
    …Computer Science/Engineering professionals with related education and/or experience to support systems and software development in support of the Navy and Marine ... Dahlgren, VA. You will be part of our growing systems & software engineering team and contribute to our...telecommuting availability varies with each position and customer. **Test Engineer Responsibilities Include** : + Supporting the Marine Corps… more
    Amentum (11/13/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The ... problem-solving skills to develop appropriate mitigation strategies and ensure Splunk systems are configured and operated in compliance with Security Technical… more
    The MITRE Corporation (11/08/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 ... in multi-tiered architectures (Web, API, database tiers); Windows and Unix systems ; IIS Web Servers; Multi-component, multi-tiered Systems integration;… more
    Cinteot (11/05/25)
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  • E3 RF Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking an E3 RF Engineer to perform Test, Evaluation, Integration, and configuration of C5ISR systems . **Responsibilities:** + E3 Computation and RF ... Research, Development, Test, Engineering, or Integration related to warfare systems or electronic systems . + Demonstrated experience...or Measure Drawings. + Must be able have an Active Secret US Government Clearance. Note: US Citizenship is… more
    Amentum (11/03/25)
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  • BAS Engineer

    Koniag Government Services (Chantilly, VA)
    …of comfort, energy, indoor air quality, and safety concerns related to HVAC systems and controls. **Requirements:** + Active Secret Security Clearance with ... **Kadiak, LLC,** a Koniag Government Services company, is seeking a BAS Engineer with a current Secret Clearance and ability to obtain a Top-Secret Clearance to… more
    Koniag Government Services (10/29/25)
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  • Reactor Test / Maintenance Engineer

    HII (Newport News, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... is an UNPAID internship through the DoD SkillBridge Program for transitioning active -duty US military personnel. DoD SkillBridge Internships are available to help… more
    HII (01/07/26)
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  • Engineer Test Operations

    HII (Newport News, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... short video: https://vimeo.com/732533072 Who We Are HII Mission Technologies is seeking Engineer Test Operations to join our Nuclear Environmental Team. This role is… more
    HII (01/10/26)
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  • Software Test QA Engineer

    SAIC (VA)
    **Description** This position requires and active Secret Clearance and an IAT LvII Certification (ie, Sec+) Target salary is $125-135k. SAIC is seeking a qualified ... Software Test Engineer for a FULLY REMOTE supporting our AFMS (Air...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (01/09/26)
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