• Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …requirements for security on these systems. + Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; ... + Supervises operation of Electronic Key Management System, other information security duties, and Public Key Infrastructure....Submit custom signatures and tuning requests as needed to Network Security Services, Endpoint Security more
    William C Brown Inc (08/16/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    … Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale network security systems. The ideal candidate will have a minimum ... This role includes managerial responsibilities and requires extensive experience in network security , design, and operations within datacenters and virtual… more
    Arena Technical Resources, LLC (10/01/25)
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  • Cyber Security Analyst

    CACI International (Chantilly, VA)
    …with various partners, network analysis to understand target networks, developing network maps, profiling network security posture and technical ... and analysis + Network analysis to understand target networks and developing network maps + Profiling network security posture and technical overwatch… more
    CACI International (09/18/25)
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  • Information Security Engineer…

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research with an ... insights on emerging threats and vulnerabilities, translating complex technical information into actionable intelligence for executive leadership and external… more
    Lumen (09/30/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    …Analyze network traffic and diagnose network issues. + Manage hybrid network connections. + ** Security :** + Implement and maintain computer and systems ... Azure), Active Directory, robust IP networking principles, a strong commitment to security best practices, excellent customer service skills, and the ability to… more
    Clark Construction Group, LLC (09/10/25)
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  • (DOD SkillBridge) Deployable Sr Principal…

    Northrop Grumman (Chantilly, VA)
    …only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military ... Systems has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to join our team of...will primarily maintain smooth operation of Advanced and Specialized Information System Hardware and Software. Your duties include: +… more
    Northrop Grumman (08/20/25)
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  • Production Security Engineer

    Meta (Reston, VA)
    …**Required Skills:** Production Security Engineer Responsibilities: 1. Develop and deploy network automation systems and network security services for ... impacting events. 6. Be an active participant in deep technical discussions related to network device security and standards. 7. Develop and maintain security more
    Meta (09/30/25)
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  • Sr. Product Manager -Tech, Global Network

    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 ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...empowers you to own them to completion. The Global Network Delivery organization, within AWS, is seeking a Sr.… more
    Amazon (09/23/25)
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  • All Source Analyst ( Network Analysis)…

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a Senior level All-Source Analyst ( Network Analysis) to provide support on network analysis related to foreign Weapons of Mass ... Job Duties** + Provide all-source analysis with a focus on network analysis to enable CWMD, counter proliferation, counter-improvised threats, CWMD mission… more
    SOS International LLC (09/02/25)
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  • Senior Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    … Manager (ISSM) for comprehensive reporting and remediation strategies. + System and Network Security : + Ensure continuous assessment of network and ... and management of advanced cybersecurity tools, including but not limited to, network monitoring, host-based monitoring, and security filtering. + Threat… more
    Tyto Athene (09/12/25)
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