• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC, Security ... **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design,… more
    ManTech (06/28/25)
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  • Sr. Technical Program Manager - DC Security

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... deployment from production to launch, to make Data Center operations more efficient, safe, and secure. Key job responsibilities... products in data centers globally. We own and support security products throughout their lifecycle. Our… more
    Amazon (06/20/25)
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  • Sr. Security Engineer, AWS Security

    Amazon (Arlington, VA)
    …of experience in network , system, or software architecture; design, implementation, support , and evaluation of security -focused tools and services - 4+ years ... Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Security Engineer for the AWS Security Vulnerability Management team. At Amazon… more
    Amazon (07/15/25)
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  • Security Engineer , Global Services…

    Amazon (Herndon, VA)
    …identity management and authentication, software development, cryptography, system administration and network security experience - Knowledge of commonly found ... identity management and authentication, software development, cryptography, system administration and network security - Experience with Security Engineering… more
    Amazon (05/30/25)
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  • Sr. Security Engineer (AI VM), AWS…

    Amazon (Arlington, VA)
    …years of experience in network , system, or software architecture; design, implementation, support , and security evaluation of tools and services - 2+ years ... Web Services (AWS) is looking for a passionate, innovative, and motivated Senior Security Engineer for the AWS Security Vulnerability Management team. At Amazon… more
    Amazon (05/21/25)
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  • Zero Trust Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …design and integrate Zero T rus t ( ZT ) Architecture secure solutions to support mission-critical operations . You'll coordinate work with CSPs and internal R & ... You'll guide the team through a critical approach to network design, providing alternatives and customizing solutions to maintain...our ZT team to make a difference in the security of warfighter operations . You will align… more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Technology Division, is seeking a **Cyber Security Engineer** to provide information security support . This position is in **Reston, VA** and requires an ... security training and awareness in regards to information security . + Support the maintenance, deployment, and...and technical solutions, in addition to day to day security operations . + Desired Skills: + Demonstrated… more
    SAIC (06/27/25)
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  • Security Manager (Mgr Industrial…

    Huntington Ingalls Industries (Springfield, VA)
    …This role specifically resides in our Platform Integration division and will help support Enterprise Level Security & Modernization for IT, Cyber, facilities and ... of counterfeit products, documents, and equipment. + Studies and implements federal security regulations that apply to company operations and organization… more
    Huntington Ingalls Industries (05/10/25)
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  • Senior IT Security Engineer

    Cayuse Holdings (Rosslyn, VA)
    …management of security aspects of the information system and perform day-to-day security operations of the system. + Administer the user identification and ... posture for an information system or program. + Provide support to the Information System Security Manager... aspects of the information system and performs day-to-day security operations of the system. + Evaluate… more
    Cayuse Holdings (06/12/25)
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  • IT Security Analyst

    Cayuse Holdings (Rosslyn, VA)
    …management of security aspects of the information system and perform day-to-day security operations of the system + Administer the user identification and ... posture for an information system or program + Provide support to the Information System Security Manager... aspects of the information system and performs day-to-day security operations of the system. + Evaluate… more
    Cayuse Holdings (06/12/25)
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