• Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …the charge in next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. ... our nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard at C5ISC… more
    Leidos (09/26/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... to contain and mitigate incidents. You will be responsible for researching cyber -attacks, malware, and threat actors to determine potential impact and develop… more
    ManTech (09/11/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …as incident response, network and end user device interfaces, interoperability, and cyber security + Experience with security tools and technologies commonly ... **ManTech** seeks a motivated, career and customer-oriented **Senior Hardware Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role… more
    ManTech (08/19/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join our ... will use your knowledge of systems engineering processes, methods, tools , SysML and program roles to help develop, implement,...+ Must be a US Citizen with an active TS /SCI with a Polygraph. REQNUMBER: 2508711 SAIC is a… more
    SAIC (08/15/25)
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  • Software Engineer / Databrick…

    Node.Digital (Dulles, VA)
    … / Databrick Engineer Location: Dulles, VA Must have an active Secret Clearance Node is supporting a US Government customer on a large mission critical ... build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging threats. Node is seeking a Databricks … more
    Node.Digital (09/19/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation...Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped… more
    Huntington Ingalls Industries (09/12/25)
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  • Junior Software Engineer (Angular)

    CACI International (Hampton, VA)
    Junior Software Engineer (Angular) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... US * * * **The Opportunity:** Opportunity: We are seeking talented IT/ Engineer professionals excited to improve battlespace awareness and decision-making support at… more
    CACI International (08/30/25)
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  • SW Engineer Principal

    SAIC (VA)
    **Description** SAIC is seeking a **Software Engineer ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) ... award, with an anticipated decision expected by fall 2025.** The Software Engineer responsibilities include, but are not limited to: + Develop, maintain, and… more
    SAIC (09/16/25)
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  • Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to the daily ... an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to...within a team to support development of scripts and tools to support data collection and automation of lab-based… more
    SAIC (09/13/25)
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  • Engineer 1

    M. C. Dean (Chantilly, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 1** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (08/27/25)
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