• Deskside Administrator I - Crystal City

    Epsilon, Inc (Arlington, VA)
    …adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data ... Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the United… more
    Epsilon, Inc (10/02/25)
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  • Subject Matter Expert - Network & Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …and Operations **Skills:** Cloud Security ,Cybersecurity, Information Technology Security ,Infrastructure Security , Security Information and Event ... 15 + years of related experience **Job Description:** **Enterprise Architect SME - Network & Cloud Infrastructure Security ** Join GDIT as an Enterprise… more
    General Dynamics Information Technology (10/01/25)
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  • IT Security Engineer- Remote - United…

    Ensono (Richmond, VA)
    …procedures + Knowledge of Host or Network based IDS/IPS applications + Security information and event management applications + Basic experience with Data ... Security Engineer is a mid-level role in information security technologies and processes. The ...security position + Ability to work on multiple security engineering projects simultaneously + Knowledgeable of network more
    Ensono (08/28/25)
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  • Network & Sys Security Eng

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …(CISA), Certified Information Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM ... to a enterprise network . >Administration and support of enterprise Information Technologies (IT) security devices including Firewalls, Proxy Servers,… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... CGI Federal has an exciting opportunity for a Sr. Network Security Engineer. As a Network...EOD/Public Trust clearance. * Bachelor's degree in Computer Science, Information Technology, Cybersecurity or a related field (or equivalent… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Network Security Engineer - Multiple…

    Noblis (Richmond, VA)
    …or a related field. + 6+ years of experience in cybersecurity or network security roles + Subsitutions: For anything requiring a substitution, the ... total of 12 years of experience in cybersecurity or network security roles + Masters degree with...$84,700 - 132,325 Mid-level + Bachelor's degree in Cybersecurity, Information Technology, Telecommunications, or a related field. + 9+… more
    Noblis (09/18/25)
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  • Senior Manager, Network Security

    Capital One (Mclean, VA)
    Senior Manager, Network Security Engineering (Cloud Operations Resilience Engineering) Capital One is looking for a Cyber Security professional who will ... support enterprise network security devices in our enterprise network infrastructure,...listed below, by location. Please note that this salary information is solely for candidates hired to perform work… more
    Capital One (08/15/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support ... Oceana Dam Neck, Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will provide ongoing network support,… more
    Imagine One Technology & Management (09/01/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …+ Supervising and mentoring junior network engineers. + Communicating network status, performance, and security information to stakeholders, ... standards. + Serve as a subject matter expert in zero trust network security tools, cloud security , and firewall architecture. + Maintaining comprehensive… more
    General Dynamics Information Technology (09/20/25)
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  • Network Infrastructure Security

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …efforts at the time. The ideal candidate for this job will be an experienced information security practitioner with a solid understanding of AI/LLM, and who is ... customers from increasing threats and vulnerabilities in this digital age. The Network Infrastructure Security Specialist is responsible for tracking, managing,… more
    Tetrad Digital Integrity LLC (09/18/25)
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