• Senior Cyber Test Engineer ( Onsite

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... challenges. The team comprises engineers of multiple disciplines including vulnerability research , reverse engineering, CNO/CNE development, hardware emulation,… more
    Nightwing (10/18/25)
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  • Biologist, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Biologist, Senior Key Role: Leverage scientific knowledge to support biological or biochemical research agendas. Apply leading-edge principles, theories, and ... technical competencies. Provide biological weapon s effects subject matter expertise to client research and modeling and simulation ( M & S ) programs. Apply… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Electrical Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    vulnerability assessment or analysis + Experience with engineering research , capability or limitation analysis, reverse engineering analysis or characterizations, ... Electrical Engineer, Senior Key Role: Manage the planning, design, construction...and vulnerability assessments of facility electrical systems + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    …we communicate to customers. The Offensive Security group performs security assessments, vulnerability research , static and dynamic analysis research , ... **This team is targeting candidates in the US who can work ONSITE in Nashville-TN (priority) or Austin-TX (secondary). Relocation Assistance provided. (This is**… more
    Oracle (12/20/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    Senior Linux/Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team managing Research more
    SMX (12/04/25)
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  • Nuclear Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer, Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation ... knowledge to support client nuclear technology effects, detection, and forensic research programs. Contribute to various multi- functional teams conducting hard… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... Assurance Categorization in accordance with DoDI 8500.2. + Lead the research , recommendation, and documentation of logical and physical solutions that prevent,… more
    Cydecor, Inc. (12/21/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer, you will be part of an...You will be instrumental in the engineering and advanced research and development associated with designing of products during… more
    CACI International (11/07/25)
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  • Linux Systems Engineering Senior Specialist

    NTT America, Inc. (Newport News, VA)
    …organization, apply now. We are currently seeking a Linux Systems Engineering Senior Specialist to join our team in Newport News, Virginia (US-VA), United ... located in Newport News, VA and will require daily onsite presence. This position will provide customer support within...independently with little to no oversight. The ability to research problems to develop, present, and implement full solutions… more
    NTT America, Inc. (11/18/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence,… more
    Nightwing (10/07/25)
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