• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... and sustain mission-driven cybersecurity solutions that enable secure enterprise operations . You will provide technical leadership and hands-on expertise.... Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree . 7+… more
    ManTech (06/28/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Maintain operations of identity and access management services including directory,...+ Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)… more
    ManTech (06/04/25)
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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides ... electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (05/11/25)
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  • Cyber Network Analyst

    Leidos (Hampton, VA)
    **Description** **Join the Leidos All-Star Team as a Cyber Network Analyst** Are you ready to catapult your cyber career into the fast lane? At Leidos, you'll ... safeguarding our nation's most critical networks. **The Mission** As our next Cyber Network Analyst at Langley AFB, VA (363d Intelligence, Surveillance &… more
    Leidos (06/28/25)
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  • Civil/Structural Engineer

    Nightwing (Springfield, VA)
    …possess an active Secret security clearance with ability to upgrade to Top Secret ** + Bachelor's degree in civil, mechanical engineering or related ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...Citizenship is required as this position needs an active Secret security clearance, Top Secret … more
    Nightwing (06/11/25)
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  • Enterprise Integration, Operations…

    SAIC (Chantilly, VA)
    …with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting enterprise integration ... **Description** SAIC is looking for an Enterprise Integration, Operations , and Launch System Engineer to support a very dynamic and innovative space program in… more
    SAIC (06/17/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    …to Security-Orchestration-Automation-and-Response (SOAR), and deploy & maintain solutions enabling cyber operations monitoring teams. + Provide inputs, ... ManTech seeks a motivated, career and customer-oriented **Principal Cyber Support Developer** to join our team in the **Chantilly, VA.** **Responsibilities include… more
    ManTech (05/30/25)
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  • Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …MATLAB, Python, or other analysis scripting environments. + US Citizenship and ** Top Secret ** clearance required. **Desired Qualifications:** + Master's degree ... on complex analysis tasks and mentor junior analysts. **Security Clearance Requirements:** Top Secret /SCI eligible **Minimum Clearance Required to Start:** … more
    Parsons Corporation (05/08/25)
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  • Maritime Technology Systems Engineer

    SAIC (Springfield, VA)
    …work effectively in politically sensitive environments. **Required Clearance:** + An active Top Secret clearance with eligibility for access to sensitive ... to complete a counter-intelligence scope polygraph (post-hire). **Desired Qualifications:** + An active Top Secret clearance with access to SCI and CI Polygraph.… more
    SAIC (06/27/25)
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  • Senior Systems Engineer (Linux/OpenShift)

    General Dynamics Information Technology (Springfield, VA)
    …RQ201463 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... help ensure today is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Senior Systems Engineer (Linux/Open/shift) joining our team to support our… more
    General Dynamics Information Technology (07/03/25)
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