• Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in Merrifield, ... Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible...within six (6) months of onboarding. + Active Secret Security Clearance **Preferred Qualifications:** + Cyber Defense… more
    NTT America, Inc. (09/27/25)
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  • Cloud Security Engineer

    Leidos (Reston, VA)
    … within the Digital Modernization Sector has an immediate opening for a **Cloud Security Engineer ** to join our Cloud Security Engineering and Operations ... security event investigations + Help develop cloud security technical roadmaps to drive constant cyber ...from major cloud providers, such as Azure or AWS Security Engineer + Possess CISSP or other… more
    Leidos (09/27/25)
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  • Virtru Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you'll play a critical role in the world of zero t rus t. You will support the ... cyber architecture development, implementation, and sustainment across multiple networks...critical processes and users' roles within them. You'll lead security compliance initiatives and automation of control validation across… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
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  • Network Security Engineer - Multiple…

    Noblis (Richmond, VA)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... into enterprise-level solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security , cloud). +… more
    Noblis (09/18/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and Bachelors… more
    Huntington Ingalls Industries (09/12/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Alexandria, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... requirements. + Designs computer security architecture and develops detailed cyber security designs. + Prepares and documents standard operating procedures… more
    Sedgwick (09/10/25)
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  • Industrial Security Analyst…

    Serco (Langley AFB, VA)
    **Position Description** Serco is looking for an **Industrial Security Analyst - Security Engineer ,** at **Langley Air Force Base** in **Hampton, Virginia.** ... DTC Security Directives and Security Classification Guides as it applies to Cyber Security , Physical Security and Personnel Security . + Prepare… more
    Serco (09/09/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider ... for profit university or college (preferably in a relevant field - Computer Science/ Cyber Security ) + A track record of commitment to prior employers + 3 years… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Information Systems Security

    Amentum (Chantilly, VA)
    …space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in **Chantilly, ... We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring extensive… more
    Amentum (08/19/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... of all System Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design,… more
    SAIC (08/07/25)
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