• Network Engineer

    Leidos (Lorton, VA)
    …network equipment such as routers, switches, and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate ... equipment, including routers, switches, firewalls, and servers. + Conduct thorough testing of network systems to ensure functionality, performance, and security more
    Leidos (05/01/25)
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  • Technology Manager

    Pearl Interactive Network (Richmond, VA)
    …that supports evolving business needs. + Establish best practices for system security , data integrity, and regulatory compliance, including HUD/FHA security and ... Provide systems integration expertise, develop code, and document use case testing , deployment steps, and regression testing scenarios. **Stakeholder… more
    Pearl Interactive Network (04/26/25)
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  • FMS Program Systems Engineer

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around… more
    QinetiQ US (04/23/25)
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  • Cybersecurity Program Manager

    General Dynamics Information Technology (Falls Church, VA)
    …- Global Information Assurance Certification - GIAC, GSLC: GIAC Security Leadership Certification - Global Information Assurance Certification (GIAC) **Experience:** ... 10 + years of related experience **Job Description:** At GDIT, cyber security is not just a singular part of our mission-it connects every one of us because it's… more
    General Dynamics Information Technology (05/14/25)
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  • Jr Systems Administrator (Systems Administrator 1)

    Huntington Ingalls Industries (Suffolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $49,013.00 - $70,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...updates. + Assist with system backups and disaster recovery testing . + Maintain documentation for systems, processes, and procedures.… more
    Huntington Ingalls Industries (05/07/25)
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  • Senior Systems Administrator

    ICF (Reston, VA)
    …**This position requires** **an active Department of Defense Top Secret (or higher) security clearance.** Working at ICF means applying a passion for meaningful work ... operations, and maintenance + Continuously evaluating and enhancing the project's security stance **Required Qualifications** + Active Department of Defense Top… more
    ICF (04/30/25)
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  • Amazon Dedicated Cloud Engineer III, Adc2s

    Amazon (Arlington, VA)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected ... candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform AWS… more
    Amazon (04/29/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …Chinook? Chinook Systems, Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners. We ... of ICS environments, conduct cybersecurity inventories and risk assessments, develop security documentation, and design and implement ICS cybersecurity solutions. In… more
    Chinook Systems (04/26/25)
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  • Scientist, Software Engineer Astrodynamics

    L3Harris (Chantilly, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Software Engineering Astrodynamics Job Code: 15911 Job Location: ... that is building a large-scale enterprise application in the national security space domain using web technologies, distributed computation and storage frameworks,… more
    L3Harris (04/13/25)
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  • DevSecOps Engineer Senior

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (04/07/25)
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