• Security Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for… more
    Leidos (12/11/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for ... designing, implementing, and maintaining security measures, with a specific focus on leveraging the Sepio platform for asset visibility and rogue device mitigation.… more
    Leidos (11/25/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …internal team members to ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of ... Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a...with Enterprise solutions, including SIEM solutions. + Configuring CrowdStrike cloud -hosted SaaS Solution, to manage policies, control reporting data,… more
    Leidos (11/25/25)
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  • Data Mining and Analytics (Databricks)…

    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 ... International seeks an experienced Data Mining and Analytics (Databricks) Engineer to support the research and development...and software products + Amazon Web Services (AWS) Certified Cloud Practitioner or higher desired + CompTIA Security more
    ICF (12/30/25)
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  • Senior Associate, L2 Support

    Capital One (Richmond, VA)
    Senior Associate, L2 Support Engineer (Databolt) - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized ... first large enterprises to go all-in on the public cloud , Capital One needed to build cloud ...these same needs going forward. As an Senior Associate, Support Engineer , you will be a cornerstone… more
    Capital One (11/15/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    … customers across multiple government departments. We are looking for a Staff Information Security Engineer who will report to the Senior Manager of Information ... Security Engineering to operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. **This is a fully onsite role based in the… more
    Zscaler (01/06/26)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in Herndon. The ... and best practices. The position requires hands-on experience implementing security compliance, cloud automation, continuous integration/continuous deployment… more
    Nightwing (12/30/25)
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  • Network Security Engineer

    Noblis (Richmond, VA)
    …to make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and ... technical bridge between FAA cyber stakeholders and infrastructure providers (network, security , cloud ). + Evaluating vendor-proposed architectures and making… more
    Noblis (12/30/25)
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  • Endpoint Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endpoint Security Engineer Key Role: Design, deploy, manage, and operationalize enterprise endpoint data protection controls as a Trellix Endpoint Data Loss ... Prevention ( DLP ) Engineer . Serve as the technical owner for Trellix EDR...obtain a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification such as CEH, CHFI, CFR, Cloud more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Security Engineer , Corporate…

    Amazon (Arlington, VA)
    …effective oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we ... Description Corporate Services Security (CPSS) is the Amazon security ...for a wide variety of web applications hosted on cloud - Manual and Automated Secure Code Review, primarily… more
    Amazon (01/09/26)
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