• 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 ... of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P...A track record of commitment to prior employers + 3 years of experience performing offensive security more
    CoStar Realty Information, Inc. (11/24/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, ... the ISSO role, the recommendations comply with the Federal Information Security Modernization Act (FISMA), and in...Systems Instructions (CNSSI) 1253, and NIST SP 80053 Revisions 3 and 4, SP800-39, SP 800-30. + Demonstrated experience… more
    TekSynap (12/06/25)
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  • Senior Information Systems Security

    Amentum (Warrenton, VA)
    …for transformative change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but ... allow essential processes to continue uninterrupted. + Administration/operation of information security compliance tools/platforms with a special concentration… more
    Amentum (01/09/26)
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  • Lead Information Security

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a motivated Lead Information Security Engineer to join an exciting, fast paced team working on cutting edge ... events, among others. **Required Qualifications:** + 5+ years of Information Security Engineering experience, or equivalent demonstrated...work onsite in the office in a hybrid model, 3 days per week on-site/in-office and 2 days per… more
    Wells Fargo (01/06/26)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to ... Neck, Virginia Beach, Virginia with 25 percent travel potential. The **Network Security Engineer III** will provide ongoing network support, addresses… more
    Imagine One Technology & Management (11/12/25)
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  • Information Systems Security

    Watershed Security (Norfolk, VA)
    …Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... Security + CE, CND, SSCP + Years of Experience: 3 years practical experience in a cybersecurity or A&A...information systems and provide regular status reports on security compliance. + Maintain up-to-date knowledge of emerging cybersecurity… more
    Watershed Security (01/01/26)
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  • Network Security Engineer

    Under Armour, Inc. (Richmond, VA)
    Network Security Engineer **Network Security Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for ... Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Global Network Security Engineer is responsible for proactively… more
    Under Armour, Inc. (01/16/26)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks ... computer forensic tools and investigation methodologies + Experience with various information system security assessment/hardening tools - SCAP Compliance… more
    Nightwing (11/25/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …of experience. Additional experience may be considered in lieu of a degree Experience: 3 + years of experience in system security engineering, network security ... We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal...approximately $16.7 billion for the fiscal year ended January 3 , 2025. For more information , visit www.Leidos.com… more
    Leidos (11/25/25)
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  • Security Engineer , AWS…

    Amazon (Arlington, VA)
    Description As a Security Engineer at Amazon Web Services, you'll work hand-in-hand with some of the smartest specialists and engineers to create, maintain, and ... grows. AWS Security is looking for a Security Engineer to join our team as...Amazon), while having an understanding of the application of information security in a broad range of… more
    Amazon (10/31/25)
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