• Security Engineer II, Threat…

    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 (08/11/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **115046BR** EEO Career Site Equal Opportunity ... skills, as well as be a good communicator/facilitator + Knowledge of complex network environments involving shared networks and multiple security enclaves +… more
    BAE Systems (08/08/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Engineer ** to provide information security support. This ... influence operations. If you have specialized skills in information security and tech ops, this is the role for...CEH, CCSP, etc. + Demonstrated experience with computer and network vulnerabilities (eg, malware, zero-day attacks, denial of service… more
    SAIC (08/07/25)
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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 ... Lands.com, CoStar.com, and 75 other web applications. The backbone of our product security is our product platform security environment, which consists of… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Senior Systems Development Engineer

    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...Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and building solutions… more
    Amazon (07/18/25)
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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 ... News, Virginia (US-VA), United States (US). We are looking for a dedicated Network Security Specialist to join our growing onsite delivery team in Newport News.… more
    NTT DATA North America (07/16/25)
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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 ... software development, cryptography, penetration testing, cloud security , mobile security , and network security - Experience reading and writing in at… 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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  • Business Intelligence Engineer , DC…

    Amazon (Herndon, VA)
    Description We are seeking a Business Intelligence Engineer for the AWS Data Center Security Operational Excellence team. In this role, you will be responsible ... 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 (07/22/25)
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  • Senior Network Engineer

    World Wide Technology (VA)
    …and ATO Accreditation + Active DoD TS/SCI clearance or higher + 8140 and Security + Certification + Experience with Extrahop + Experience with data capture using ... and research environments, spanning classified and unclassified systems, multi-level security architectures, traditional data centers, cloud, and DoD enterprise… more
    World Wide Technology (08/08/25)
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