• Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security incidents and respond to threats in a timely ... **Sr. Network Security Engineer - US Citizenship...investigation, containment, eradication and recovery. * Deploy and manage security tools such as intrusion detection/prevention systems … more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Subject Matter Expert - Network & Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …including security event management and dashboarding, Intrusion Detection/Prevention Systems (IDS/IPS), web content filtering, malware protections, network ... 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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  • Security /Firewall Network Engineer…

    Koniag Government Services (Chantilly, VA)
    …and recovery plans for enterprise systems + Apply and maintain enterprise network security solutions and design standards + Conduct root cause analysis of ... accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** **Information Assurance/… more
    Koniag Government Services (09/27/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... for DEA approval. + Install, test, patch, and upgrade computer hardware and operating systems (Windows and...and VPN networks. **Qualifications** + Bachelor's with 15+ years network security (or commensurate experience) + Active… more
    GovCIO (08/02/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    … Network and subsystem design, evaluation, integration, testing, and troubleshooting of various network and related computer systems as well as data ... network engineering experience. + Bachelor's degree in Network Engineering, Computer Information Systems ,...Preferred certification in any of the following: + CompTIA ( Network , Security , or Linux+) + Cisco (Certified… more
    QinetiQ US (09/23/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and remediation. + Assist with property accountability systems and technical logistics. Security & Compliance: + Implement and maintain network security ... with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven...TS/SCI CI Poly + Required Skills: + Experience with network security , firewalls, and VPNs. + Strong… more
    Infinity Systems Engineering (09/30/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for...practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and… more
    Saliense Consulting (10/01/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …* BS in one or more areas of Engineering, Computer Science, Information Systems , Computer / Network Security or 4 years of equivalent experience ... * Ensure security compliance to the supported applications and operating systems . * Hands on experience designing and configuring Microsoft Windows and MAC End… more
    CACI International (09/30/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …may include the following: + Installing, configuring, troubleshooting, and monitoring network systems , hardware, and software applications, including, but not ... Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Wireless to support the… more
    Trace Systems Inc (09/16/25)
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  • AEGIS Computer Network Subject…

    Leidos (Dahlgren, VA)
    …a skilled and knowledgeable professional to join our team as a full-time **AEGIS Computer Network Subject Matter Expert and Tactical and Technical Trainer** in ... VA. Your expertise will be crucial in ensuring combat systems training and readiness. Join us and make a...assigned to AEGIS Platforms. + Serve as an AEGIS Computer Network Subject Matter Expert and Instructor… more
    Leidos (09/24/25)
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