• Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... an experienced engineer to secure and optimize complex infrastructure in support of critical missions. You will work closely with cross-functional teams to… more
    ManTech (08/29/25)
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  • Cyber Security Systems Engineer

    BAE Systems (Herndon, VA)
    …technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best. Be ... programs within the government. ABC **Required Education, Experience, & Skills** Cyber Security Systems Engineer plans, coordinates, and implements security more
    BAE Systems (09/11/25)
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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, ... seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The...Security and Intelligence, or a related field. + Security + CE, AWS Advanced Architect, and Splunk… more
    Amentum (08/19/25)
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  • Security Engineer II, Amazon…

    Amazon (Arlington, VA)
    …infrastructure to identify and reduce risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure solutions to ... scalable, high-performance and robust tools and services. As a Security Engineer , you will collaborate to ensure...solutions - You have experience building and securing complex AWS architecture - You have excellent written and verbal… more
    Amazon (09/23/25)
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  • Edge Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Edge Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are seeking a skilled **Edge Security Engineer ** to join our Product ...edge traffic patterns to detect anomalies and respond to security incidents. + Support secure deployment and… more
    CoStar Realty Information, Inc. (09/03/25)
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  • CI/CD Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    CI/CD Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... Product Security team is seeking a **CI/CD Security Engineer ** to take ownership of critical.... + Short-lived credentials to enforce least privilege. + Security relevant audit logging to support incident… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Data Mining and Analytics Engineer (Future…

    ICF (Arlington, VA)
    …cleared candidate will act as a Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to ... Description ICF International seeks an experienced Data Mining and Analytics Engineer to support the research and development of new cyber analytic capabilities… more
    ICF (09/30/25)
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  • Information Security Systems…

    KBR (Lorton, VA)
    …and shape the future of space defense. KBR is seeking an Information Systems Security Engineer will directly support SPARTA in Lorton, Virginia. ... Title: Information Security Systems Engineer Belong. Connect. Grow....3 technical certification) + Cloud Service Provider Associate Certification ( AWS , Azure, Oracle, or Google). Work Environment: + Location:… more
    KBR (09/11/25)
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  • Cloud Information Systems Security

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role you ... cybersecurity advice and guidance to government stakeholders. + Develop or review system security designs and architectures. + Support testing of systems during… more
    Parsons Corporation (09/30/25)
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  • Sr Lead Information Security

    Lumen (Richmond, VA)
    …Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public ... equipment suppliers. Communicates requirements, guidance, and vision to develop, implement, and support security solutions. **What We Look For in a Candidate**… more
    Lumen (09/03/25)
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