• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a **Physical Security Engineer 4 ** to join our ** Security and Electronic ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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  • Senior Information Security

    Lumen (Richmond, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is ... or equivalent experience. + 4 + years of experience in domains relevant to Information Security ; or 2+ years with a Bachelor's degree. + Extensive knowledge… more
    Lumen (09/17/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer ...of science degree in related field with an additional 4 years of related work experience). * A DoD ... national security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the Air Force… more
    KBR (09/13/25)
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  • Information System Security

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE)...from the Department of Labor in 2021, has a 4 .9 rating on Glassdoor, made the Inc. 5000 list and ... 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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  • Operational Technology (OT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …make a personal impact as an Operational Technology (OT) Asset Visibility and Security Engineer and Database Developer supporting the United States Postal ... differentiators. As an Operational Technology (OT) Asset Visibility and Security Engineer and Database Developer, you will...do not have a relevant college degree, an additional 4 years of relevant work experience is required. **Required… more
    General Dynamics Information Technology (09/09/25)
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  • Information Systems Security

    CACI International (Hampton, VA)
    Information Systems Security Engineer ...RMF & ISSO experience, or an associate's degree and 4 years of RMF & ISSO experience. + Extensive ... Travel: Continental US * * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground… more
    CACI International (08/13/25)
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  • Information Security Systems…

    KBR (Lorton, VA)
    Title: Information Security Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the future of space defense. KBR is seeking an Information Systems Security Engineer will...of science degree in related field with an additional 4 years of related work experience). Desired: + Experience… more
    KBR (09/11/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the DevOps Engineer 4 responsibilities will include (but will not be limited to) ... lives, and changing the world for the better. We are seeking a **DevOps Engineer ** to join our ** Security and Electronic Systems (SES)** business Unit. As… more
    M. C. Dean (08/27/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Information System Security ,Risk Assessments **Certifications:** CompTIA Cybersecurity ... in cyberspace systems. The candidate will design, develop, test, and evaluate information system security throughout the systems development life cycle. You… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Cloud Platform Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Cloud Platform Security Engineer Job Description **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 + 4 + years of hands-on security engineering experience… more
    CoStar Realty Information, Inc. (07/30/25)
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