• Cyber Security Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ... to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities,… more
    Leidos (05/24/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA.** We are seeking a highly skilled Security ... strong technical foundation in cybersecurity, a deep understanding of federal security frameworks, and a proactive approach to protecting mission-critical systems.… more
    ManTech (05/07/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... the customer's information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology… more
    Leidos (03/12/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/ Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required ... with the eligibility to obtain a TS /SCI. TS /SCI is preferred. Description: Raytheon is...+ Must be a US Citizen + An active Secret security clearance is required with the… more
    Shuvel Digital (03/27/25)
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  • Integration and Test Engineer…

    General Atomics (Charlottesville, VA)
    …lieu of education. + US citizenship and the ability to obtain, and maintain, a Top Secret security clearance with SCI eligibility. Additionally, you must ... Provided **US Citizenship Required?** Yes **Clearance Required?** Desired **Clearance Level** Top Secret (current SCI access with CI Poly) **Workstyle**… more
    General Atomics (05/16/25)
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  • Information System Security Engineer

    ManTech (Baltimore, MD)
    **ManTech** seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team in **Ft. Meade, Maryland** . This ... + Experience in determining system-level solutions resolving security requirements. ** Security Clearance Requirements:** + Current and active TS /SCI with… more
    ManTech (05/29/25)
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  • Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE3) to join our high performing agile team. The selected ... + TS /SCI with polygraph is required. + Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related… more
    Belay Technologies (05/20/25)
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  • Information Systems Security…

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate ... TS /SCI with Poly **Minimum Education:** + Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related… more
    Amentum (05/14/25)
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  • Information Systems Security…

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our government clients ... architecture is required. + A bachelor's degree in Computer Science, Information Assurance, Information Security System...requirements Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (04/16/25)
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  • Cyber Security Engineer Lead

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated **Cyber Security Engineer ** **Lead** to join our National Intelligence Program supporting ... on-premises and cloud enterprise IT environment. As a Cyber Security Engineer , you will be working with...TS /SCI clearance with Polygraph + Bachelor's degree in Computer Science, Information Technology, or a related field +… more
    SAIC (04/18/25)
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