• Systems Engineer

    Cinteot (Herndon, VA)
    …Must be a US Citizen; this position will require obtaining a government security clearance. This position is located at a facility that requires special access. ... solutions consisting of IT Hardware, COTS Software, and IT Architecture solutions. + Experience in performing system requirements definition, design,… more
    Cinteot (08/07/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …of security policies. + Maintain up-to-date documentation on network architecture , configurations, and processes. + Participate in on-call rotations and respond ... + Provide mentorship and technical guidance to Tier 1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and contribute to the development… more
    Virtual Service Operations (08/02/25)
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  • Senior Technical Writer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …for various audiences + Ensure all documentation meets DoD standards, security classification guidelines, and accessibility requirements + Participate in design ... technologies, tools, and industry best practices + Coordinate with information security personnel to ensure proper handling of classified information + Interface… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (07/22/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    …Software Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (07/22/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …software, applications, upgrades, and maintenance patches + Ensure network and system security practices comply with NIST SP 800-171 requirements + Prepare network ... and system security practices for CMMC certification + Maintain historical records...+ Prepare the corporate network for a multi-office, multi-location architecture + Document and maintain corporate network deployment and… more
    Sciolex Corporation (07/10/25)
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  • Senior Digital Verification Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... and anticipate emerging threats. Our capabilities in cybersecurity, network architecture , reverse engineering, software and hardware development uniquely enable us… more
    Huntington Ingalls Industries (07/09/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …technology solutions with focus on cybersecurity, networking, firewalls, industrial security controls, cybersecurity policy and program development and consulting ... (switching, routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security , intrusion detection systems, network behavioral analytics (anomaly detection)… more
    Amentum (07/09/25)
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  • AI and ML Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …and ML Engineer, Mid Key Role: Design and implement effective AI solution architecture or strategy utilizing approaches of various AI technologies and methods to ... Learning Engineer, or Solutions Architect Certifications + ML Engineering, Cloud Architecture , Sof tware Engineering, Web Development, or Data Science Certification… more
    BOOZ, ALLEN & HAMILTON, INC. (10/03/25)
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  • Senior Program Analyst

    SMX (Dahlgren, VA)
    …schedules, and deliverables, ensuring timely execution + Assist in enterprise architecture planning to optimize IT infrastructure and network operations + Perform ... and network acquisition, analysis, planning, integrated logistics support, enterprise architecture , and program cost analysis + Experience managing program/project… more
    SMX (10/03/25)
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