• Network Analyst

    KBR (Reston, VA)
    …a TS/SCI with a Polygraph + Education: Bachelor's degree in Computer Science, Cyber Security , Engineering, Mathematics, or Statistics + Experience: Minimum of 6 ... + 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 (06/17/25)
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  • Senior Full Stack Autonomy Engineer 1

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... layers as well as significant experience with microservices, embedded systems , and secure, scalable software deployment using containerization and Kubernetes.… more
    L3Harris (08/08/25)
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  • Integrated Analysis Coordinator and Joint Liaison

    Parsons Corporation (Reston, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates...matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work… more
    Parsons Corporation (07/12/25)
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  • Sr Linux Admin (Active FS Poly)

    World Wide Technology (Reston, VA)
    …Everfox/Forcepoint products, troubleshoot issues, and ensure the proper functioning of security systems . They collaborate with customers to understand their ... Forcepoint Federal) a plus + Experience with Redhat + Detailed understanding of cyber security methodologies + Experience with network design and architecture,… more
    World Wide Technology (06/06/25)
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  • Contracts Specialist 2

    M. C. Dean (Vienna, VA)
    …the integrated systems and technologies that shape the built and cyber -physical world. We offer an excellent benefits package including: + A competitive salary ... Dean is _Building Intelligence (TM) _ in the form of cyber -physical solutions for the nation's most recognizable mission-critical facilities, large-scale… more
    M. C. Dean (07/15/25)
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  • Department Chief Engineer, Expeditionary & Hybrid…

    The MITRE Corporation (Mclean, VA)
    …working across multiple technical disciplines and a desire to assess novel national security systems and sensors in operational contexts. + Active TS/SCI with ... with expertise in areas such as deterrence, strategic competition, cyber / information operations, interagency collaboration, economic analysis, strategic mission… more
    The MITRE Corporation (08/09/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    …to: + Network Connectivity. + Traffic Flow. + Redundancy (Failover). + Network Security . + Equipment Maintenance of current sites and future coop sites. + Increase ... 53, and AWS WAF to ensure high availability and security of cloud-based applications. + Utilize AWS Direct Connect...experience. **Required Qualifications:** + Must have 10+ years of systems engineering and systems integration experience. +… more
    SAIC (08/07/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …(switching, routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security , intrusion detection systems , network behavioral analytics ... and into tomorrow. The Operational Technology Services within the Intelligence and Cyber at Amentum provides Operational Technology (IT for Industrial Control … more
    Amentum (07/09/25)
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  • Senior Cybersecurity Engineer

    Amentum (Richmond, VA)
    …to monitor and improve Incident Response services. + Design, develop and implement security controls to protect information systems , enterprise applications ... a US Citizen. + 100% Remote-telework role. + Bachelor's degree in Computer Science, Information Systems or related field. + Typically, five (5) years of relevant… more
    Amentum (08/13/25)
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  • Voice and Data Communications Analyst

    Leidos (Arlington, VA)
    …Command Center (NMCC). The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of ... The successful candidate will support engineering and maintenance of NMCC Telecommunication systems . Systems include Defense Red Switch Network and C4 Computer… more
    Leidos (07/13/25)
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