• 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 ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...with external partners + Oversee and mentor other offensive security team members. Share knowledge with all members of… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Security Engineer , Cloud…

    Coinbase (Richmond, VA)
    …and fully supported. Coinbase Cloud Security (CloudSec) is looking for a Senior Security Engineer to build security controls and advise engineering teams ... platforms on which Coinbase applications are built. As an engineer on the CloudSec team you are a trusted...CloudSec team you are a trusted expert on the security of these platforms. You will ensure the … more
    Coinbase (08/24/25)
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  • Lead Data Security Engineer

    Centene Corporation (Richmond, VA)
    …perspective on workplace flexibility. **Position Purpose:** The Lead Data Platforms Security Engineer is responsible for designing, implementing, and optimizing ... availability of sensitive data by leading engineering efforts, integrating advanced security controls, and aligning with regulatory and organizational standards. As… more
    Centene Corporation (08/24/25)
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  • Senior Cloud Security Engineer

    Navient (Richmond, VA)
    …our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of Security .** ... Engineer , you will:** + Partner with Infrastructure Engineering to align security controls with architecture, participating in design reviews and threat modeling… more
    Navient (08/20/25)
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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

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental (DGS-X)… more
    CACI International (08/13/25)
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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.** The ** Security Engineer ** will design, ... strong technical foundation in cybersecurity, a deep understanding of federal security frameworks, and a proactive approach to protecting mission-critical systems.… more
    ManTech (08/08/25)
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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 ... Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design, development,… more
    SAIC (08/07/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (07/10/25)
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  • Security Engineer , AWS Cross Domain…

    Amazon (Arlington, VA)
    Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in the Intelligence, Defense, and National Security ... which they perform AWS work. 10012 Key job responsibilities As a Security Engineer , you'll help your customers plan their successful cloud CDS journey. You'll… more
    Amazon (09/27/25)
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