• RF Spectrum Policy Engineer , Lead

    Huntington Ingalls Industries (Arlington, VA)
    …emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support ... sensitive missions for the US military and federal agency partners. Meet HII's Mission Technologies...HII, Mission Technologies is seeking an RF Spectrum Policy Engineer , Lead to provide direct support to our government… more
    Huntington Ingalls Industries (12/12/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …projects across the country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise in scripting/programming to ... resolution options. Supports the planning, documents, and implements hardware and software refresh and upgrade of Cyber Security Systems. Supports periodic firewall… more
    General Dynamics Information Technology (12/08/25)
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  • Systems Engineer

    Acclaim Technical Services (Reston, VA)
    …DC area firms and continues to grow. We are actively hiring a Systems Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in ... standards through formal verification methods. They translate high level product development strategies into system requirement specifications and works with other… more
    Acclaim Technical Services (11/18/25)
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  • Test Engineer

    Amentum (Dahlgren, VA)
    …Science/Engineering professionals with related education and/or experience to support systems and software development in support of the Navy and Marine Corps ... at Dahlgren, VA. You will be part of our growing systems & software engineering team and contribute to our diverse skillsets across multiple contracts in support of… more
    Amentum (11/13/25)
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  • Systems Engineer 3 - Remote

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. The Engineer provides system programming and management support for large scale ... system security initiatives; works with senior staff in the development of system management tools; and works with other...network environments. + Perform security updates to hardware and software to ensure the security posture across all systems… more
    M. C. Dean (10/30/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and integration support within ... SysML, UML, and other relevant modeling languages to support system architecture development , design validation, and system integration activities. + Map and trace… more
    RTX Corporation (01/12/26)
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  • Senior Civil Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Arlington, VA)
    Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... to make impactful contributions. Job Summary Langan is seeking a Senior Civil Engineer to join its collaborative team in Arlington, VA. This individual will serve… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/22/25)
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  • Communications & Signal Processing Engineer…

    The MITRE Corporation (Mclean, VA)
    …with data analysis, and field or lab testing equipment + E xperience using software development tools like Docker and Git + Experience with laboratory testing ... workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that… more
    The MITRE Corporation (12/07/25)
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  • Commissioning Engineer III

    Quality Technology Services, LLC (Richmond, VA)
    The **Commissioning Engineer III** is responsible for but not limited to Level 1, 2, 3, 4 and 5 commissioning of base building systems, security systems, life safety ... all site construction activity and installations, in coordination with QTS Development Team, external construction resources, to ensure system design, installation… more
    Quality Technology Services, LLC (01/10/26)
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  • Security Engineer - Virginia Beach

    Serco (Arlington, VA)
    …States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat and shore based ... status updates for systems under your purview. + Supports development of Cyber Test Plan for executes test events,...+ Proficiency in technical writing. + Proficiency with MS-Office software to include MS Word, MS Excel, MS Power… more
    Serco (01/06/26)
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