• Wargame Designer (N)

    SimIS Inc. (Norfolk, VA)
    …Transformation (NATO SACT) is seeking contract support for the capture, development , architecture, data science and quality assurance of capability requirements and ... Inc seeks a Wargame Designer to support NATO Capability Development projects. The candidate will develop or adapt the...and required outputs. Experience Required: + BS degree in security /defense studies, analysis or related field. + 3 years… more
    SimIS Inc. (12/27/25)
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  • Data Scientist - Multiple levels - Required TS/SCI

    Leidos (Reston, VA)
    …has an opening for a Data Scientist in Reston, Virginia to support a fast-paced software development team working on projects critical to National Security . ... in statistical analysis, data ingestion/processing, and experience with methods/analytics development , to support our customer's data analytics program. You will… more
    Leidos (12/26/25)
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  • Digital Forensics Investigator (Intelligence…

    The MITRE Corporation (Mclean, VA)
    …workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that ... digital forensics/digital media exploitation with identity analysis and threat network development to identify terrorism threats. + Draft written detailed reports… more
    The MITRE Corporation (12/23/25)
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  • Principal Member of Technical Staff

    Oracle (Richmond, VA)
    …at scale including solution development , training, validation, monitoring, operations, and security .Required Skills + AI and ML research and development ... an active role in the definition and delivery of research projects showcasing the application of AI technologies including...in performance optimization of AI and agentic systems + Software development experience in Python and Java… more
    Oracle (12/18/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …The team comprises engineers of multiple disciplines including vulnerability research , reverse engineering, CNO/CNE development , hardware emulation, system ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (10/18/25)
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  • Administration Generalist, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support ... completing administrative tasks in areas such as finance, human resources, purchasing, research and development . + May prepare budgeting, project scheduling, and… more
    Huntington Ingalls Industries (12/19/25)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Springfield, VA)
    …wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. **Responsibilities:** + Focus will be on Network Engineering + ... encompassing multiple specializations, platforms and technologies. + Assist with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to… more
    CACI International (10/25/25)
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  • Senior Cyber Operations Scientist

    The MITRE Corporation (Mclean, VA)
    …workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that ... and adapt your professional life. MITRE's diversity of sponsor missions, research areas, and cross-corporate capabilities translates into hundreds of meaningful… more
    The MITRE Corporation (12/30/25)
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  • All Source Analyst (Mid) - TS/SCI

    Wiser (Quantico, VA)
    …collection requirements to fill gaps. + Collect, analyze, interpret, evaluate and research utilizing Open-Source tools, techniques, methodology and software . + ... and more! All Source Analyst (Middle East) - TS/SCI Quantico, VA TS/SCI Security Clearance Wiser offers innovative solutions to clients in the public, private, and… more
    Wiser (12/09/25)
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  • Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …management and architecture change management processes + Performing System Design and development (such as software development ), systems modernization, and ... 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 (12/30/25)
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