• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and industrial grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems, ... server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the… more
    AltaGas (08/07/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …to 10% Type of Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with the** ... High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at NGA.**...Agency (NGA). This position is part of the Transport Cyber Security Services (TCS) team which provides… more
    CACI International (06/02/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …and capacity of a VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. + Hands-on experience ... to facilitate deployment. + Provides for the management, testing, and installation of security patches and cyber security products. + Provides infrastructure… more
    Saliense Consulting (07/07/25)
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  • Resident Engineer - Washington, DC

    Zscaler (Mclean, VA)
    …your fellow team members, Zscaler, and our customers + Integrating with Customer's cyber security /network security team(s) to help integrate Zscaler ... experience for enterprise users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile,… more
    Zscaler (07/02/25)
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  • Fire Alarm College Intern

    M. C. Dean (Vienna, VA)
    …command & control center design; operations and optimization; information assurance/ cyber security applications software configuration; and development for ... Intelligence (TM) ._** We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure… more
    M. C. Dean (08/02/25)
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  • F-35 Identity Engineer | Secret clearance

    General Dynamics Information Technology (Arlington, VA)
    …Network Operations Specialist (Intermediate) + **Education:** BS/BA MS/MA Degree in Cyber Security , Computer Science, Management Information Systems, Engineering ... ,Azure Active Directory (AD),Microsoft Entra ID (Azure Active Directory),System Administration **Certifications:** Security + CE - CompTIA - CompTIA… more
    General Dynamics Information Technology (08/01/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems. HOW A CYBER WIRELESS SECURITY ... as a critical component of our nation's safety and security . Make an impact by using your expertise to...enclave and determine possible causes of such alerts-McAfee HBSS Admin background to include hands on experience with DLP… more
    General Dynamics Information Technology (07/19/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do** **:** ... The System Administrator will provide technical support, systems administration , application administration , and system security to the Computer Emergency… more
    Guidehouse (08/08/25)
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  • Program Manager

    General Dynamics Information Technology (Radford, VA)
    …Operations, Customer Training, Data Center Operations, Network and System Administration , Cyber - Security , Disaster Recovery/Business Continuity Operations, ... supporting users around the world. Key aspects of performance are data security , innovation solution, and provide best-in-class customer service to Joint and… more
    General Dynamics Information Technology (07/09/25)
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  • Sr Federal Account Manager-Civilian

    Proofpoint (Richmond, VA)
    …equivalent + Background in selling complex software solutions, preferably in the cyber - security space + Complete understanding of the US Government's acquisition ... targeted threats, safeguard their data, and make their users more resilient against cyber attacks. Leading organizations of all sizes, including more than half of… more
    Proofpoint (07/03/25)
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