• Geotechnical Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Geotechnical Engineer , Senior Key Role: Manage the planning, design, construction, and maintenance of physical infrastructures, ensuring compliance with relevant ... facilities + Experience designing, implementing, and monitoring environmental control systems to maintain regulatory and company environmental standards + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are as follows:** + ... perform root cause analysis. + Integrate NSO with various network devices, external systems , and APIs using protocols like NETCONF, RESTCONF, and JSON-RPC. + Develop… more
    Leidos (12/20/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Assurance (IA) Certification to be considered for employment; either valid CompTIA Security + CE, Systems Security Certified Practitioner (SSCP) or ... The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) operating environment.… more
    General Dynamics Information Technology (01/14/26)
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  • Non-Destructive Testing Engineer

    Amazon (Manassas, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our… more
    Amazon (01/08/26)
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  • Neuro-Symbolic - AI Senior Research…

    Lockheed Martin (Arlington, VA)
    …theorem provers, SMT/SAT solvers, etc\.\) or assurance and scalability of Cyber\- Physical Systems \(e\.g\., runtime monitors, software analysis methods, ... competencies for Lockheed Martin for development of Trusted\-by\-Design Intelligent Systems \. TIL technology focus areas include Neuro\-Symbolic and Generative AI,… more
    Lockheed Martin (01/07/26)
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  • Reactor Test / Maintenance Engineer

    HII (Newport News, VA)
    …10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with ... Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (01/07/26)
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  • Fire Protection Field Engineer - New…

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber- physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (01/01/26)
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  • Chief Engineer (Active TS/SCI with Poly…

    Fluor (Warrenton, VA)
    …The daily duties will range from analysis of building Electrical/HVAC systems , direct customer interface for system/efficiency improvements, daily interaction with ... projects within the facility. **DUTIES AND RESPONSIBILITIES** + Analysis of existing systems (chilled water systems , switchgear, generators, pumping systems ,… more
    Fluor (12/17/25)
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  • Chief Software Engineer

    Leidos (Reston, VA)
    …define system requirements and translate them into solutions to ensure the security , scalability, and sustainability of all systems ; Translating system ... governance, lead and oversee the planning and development of overall systems architectures, drive/perform analysis of alternatives to ensure mission solutions are… more
    Leidos (01/09/26)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …environments. Additionally, engineers will build, maintain and migrate a variety of physical and virtual systems to on-premises, cloud, or hybrid ... for learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven depth… more
    General Dynamics Information Technology (01/02/26)
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