• Senior Network Engineer

    Nightwing (Herndon, VA)
    …and document solutions for internal and external stakeholders + Collaborate across cloud, systems , and cybersecurity teams + Subject matter expert for business ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/16/25)
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  • 911 Engineer (Ability to obtain Secret Clearance)

    NANA Regional Corporation (Herndon, VA)
    …Next Generation 911 (NG911) modernization, requiring deep expertise in IP-based voice systems , network engineering, and DoD cybersecurity compliance. To join our ... including Enhanced 911 (E911) and NG911 platforms. + Integrate emergency communications systems with federal networks while maintaining security boundaries and… more
    NANA Regional Corporation (01/14/26)
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  • DSCS SME

    KBR (Fort Meade, MD)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: DSCS SME KBR's National Security Solutions team provides high-end engineering and advanced...engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (12/12/25)
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  • Technical Refresh Analyst

    Link Solutions Inc (Adelphi, MD)
    …identify systems requiring refresh based on lifecycle, performance, and security compliance. + Plan and execute technical refresh initiatives, ensuring minimal ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...deployment processes. + Collaborate closely with IT, logistics, and security teams to ensure refreshed systems meet… more
    Link Solutions Inc (01/06/26)
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  • Senior Cyber Incident Response Analyst

    ManTech (Mclean, VA)
    …cyber security related role + Experience and knowledge of cybersecurity principles, incident detection, analysis, and response methodologies. + Experience and ... knowledge of operating systems , network protocols, and security technologies +...hire **Preferred Qualifications:** + Bachelor's degree in Computer Science, Cybersecurity or similar technical field + Experience with incident… more
    ManTech (12/23/25)
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  • Software Engineer - Senior Level

    Lockheed Martin (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real\-time systems , and business management information systems \) based ... procurement, deployment, security , training and sustainment for collection and antenna systems \. **WHY JOIN US** Your Health, Your Wealth, Your Life Our flexible… more
    Lockheed Martin (11/20/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    …a profound impact on the country's most critical role - protecting our national security . We are seeking a Senior Communications Systems Engineer to provide ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (11/01/25)
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  • Fire Alarm Field Engineer - New College Graduate

    M. C. Dean (Vienna, VA)
    …the preservation of life. By integrating seamlessly with telecom, electrical, and security systems , this team enhances the resiliency and operational readiness ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/27/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens ... world depend upon each minute\. Here, you'll work with cybersecurity experts on the forefront of threat protection and...critical role responsible for designing, installing, and testing RF systems , with a focus on SATCOM components and devices… more
    Lockheed Martin (12/10/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …server 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 +...to indicate proficiency with Microsoft solutions, networks, and IT security ( cybersecurity ) + Must enjoy user interaction… more
    Sciolex Corporation (01/07/26)
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