• 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 ... identity management and authentication, software development, cryptography, system administration and network security experience - 2+ years of programming in… more
    Amazon (07/09/25)
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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 ... issues with internal use of external systems. The AWS Security team works with service teams to design...development, cryptography, penetration testing, cloud security , mobile security , and network security -… 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 ... + Hands-on experience working in air-gapped Cloud environments + Knowledge of system/ network security principles and incident response practices + Experience… more
    ManTech (06/19/25)
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  • Lead Information Security Engineer

    Lumen (Richmond, VA)
    …on Palo Alto Prisma Access and Panorama Integration. Active Palo Alto Networks Certified Network Security Engineer (PCNSE) is required. + Experience of ... + This position is a supportive role implementing Managed Security Services (MSS) in a Federal Security ...position will be responsible for providing technical support to design and implement one or more of the following… more
    Lumen (07/10/25)
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  • Sr. Design Engineer , AWS DC…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description AWS Infrastructure Services owns the design , planning, delivery, and operation of all AWS...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (05/10/25)
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  • Software Development Engineer II, Amazon…

    Amazon (Arlington, VA)
    …out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response ... to malicious activity on the Amazon internal network . We collect, process, and analyze data from all...to Amazon. We are looking for a Software Development Engineer who is excited about designing and building solutions… more
    Amazon (06/28/25)
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  • Network Security Analyst

    TekSynap (VA)
    …aligned with mission requirements. + Design , develop, and engineer security solutions that fulfill complex network security requirements. + Integrate ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Define and document network security requirements for local and wide area networks (LANs and WANs).… more
    TekSynap (07/02/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Systems (HBSS). 2. Examples of engineering experience include developing secure network architectures, security design , developing engineering documentation, ... between as built specifications, security requirements and DoD security policies and design implementations to bring the system into compliance. + Plan,… more
    Imagine One Technology & Management (07/01/25)
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  • Supply Chain Security Engineer

    Amazon (Herndon, VA)
    …identity management and authentication, software development, cryptography, system administration and network security experience - Experience with AWS products ... want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other… more
    Amazon (06/10/25)
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  • Network Security Analyst

    TekSynap (Fort Belvoir, VA)
    …and implement computer system security solutions to mitigate identified risks. + Design , develop, and engineer secure network solutions that align with ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Define network security requirements for both local and wide area networks (LAN/WAN). + Evaluate and… more
    TekSynap (07/16/25)
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