• Security Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each ... site by working with the Information Security Offices to design, implement, and support defensive ...cybersecurity solutions using a combination of software and hardware tools to protect enterprise environments. + Conduct ongoing research… more
    Leidos (05/24/25)
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  • Senior Application Security Engineer

    Coinbase (Richmond, VA)
    Security organization at Coinbase is seeking to hire an experienced Senior Security Engineer to design, implement, and deploy baseline security solutions ... systems. * Experience with designing and implementing automated security tools in Python or Go. *...Disclosure For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial… more
    Coinbase (08/09/25)
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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 ... Sector Security Architecture and Engineering team. In this role, you...data center architectures, and virtualized cloud technologies. - DevOps tools such as Git, Docker, Jenkins, Gitlab CI/CD; configuration… more
    Lumen (08/08/25)
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  • Product Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Product Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... program and follow-through ideas to completion. + Hands-on experience implementing security tools into CI/CD pipelines. + Experience testing serverless cloud… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in ... successful candidate will be responsible for monitoring and maintaining our cyber security tools , researching vulnerabilities, risks, and events, and supporting… more
    NTT DATA North America (07/16/25)
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  • Security Engineer , Enterprise…

    Amazon (Herndon, VA)
    …Junction, MD, USA | Herndon, VA, USA | Seattle, WA, USA Join Amazon's elite Security organization as a Security Engineer within our Enterprise Protection ... also collaborate closely with legal and engineering teams to develop preventative security measures and architect enterprise-scale tools for rapid investigation… more
    Amazon (07/31/25)
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  • Security Engineer I, Threat Hunting,…

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... conducting front-line analysis, and providing escalation support - Experience with common security monitoring, log analysis and forensic tools - 1+ years… more
    Amazon (07/18/25)
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  • Security Engineer II, Threat Hunting

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... team hunts for adversarial activity using a variety of tools , methods, intelligence, and techniques. They work hands-on with..., methods, intelligence, and techniques. They work hands-on with security logs and are encouraged to be creative and… more
    Amazon (07/08/25)
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  • Application Security Engineer

    Amazon (Arlington, VA)
    …senior leadership, both internally and externally. The Amazon SE3 team is looking for a Security Engineer to help build and grow security operations and ... process improvement projects, including the development and implementation of internal security tools . . Provide security training and outreach to internal… more
    Amazon (06/26/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA** to design, implement, and maintain secure ... tools , and secure system baselining + Hands-on experience with security tools (eg, ACAS, Splunk, Tenable, Palo Alto, CrowdStrike, or similar) + Scripting… more
    ManTech (06/19/25)
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