• Senior Information Security Engineer

    Battelle Memorial Institute (Crystal City, VA)
    …clients. The Cyber Architecture & Advisory Services is seeking a **Senior Information Security Engineer ** to support the Security Architecture and ... Authorization Process (Certification & Accreditation) effort for a Department of Homeland Security Facility Monitoring System. This quick fill position is… more
    Battelle Memorial Institute (04/08/25)
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  • Senior Network Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... in real estate. We are looking for a Senior Network Security Engineer to improve...and detect vulnerability issues and coordinate remediation + Perform security review and ensure proper monitoring /logging -… more
    CoStar Realty Information, Inc. (03/22/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …Deployment and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting ... professional Network Engineering experience, with proven expertise in: + Network security design, implementation, and control enforcement. + STIG application… more
    TekSynap (04/02/25)
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  • Sr. Network Security Engineer

    Lincoln Financial (Richmond, VA)
    …Role at a Glance** Lincoln Financial Group (LFG) is looking for a team-oriented network security engineer . This position is primarily responsible for ... implementing, maintaining, and administering the network security tools for preventing, detecting, and responding to security events. S/he will work closely… more
    Lincoln Financial (03/25/25)
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  • System Security and Network

    The Boeing Company (Fairfax, VA)
    …Boeing Defense & Space (BDS) is currently looking for a highly motivated computer systems/ Network security engineer to join the ArgonST team located in ... of network transport technologies, systems, environments, services, protocols, performance monitoring and diagnostic analysis + 3+ years of experience in cyber-… more
    The Boeing Company (05/03/25)
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  • Network Security Engineer

    CACI International (Chantilly, VA)
    Network Security Engineer Job...using scripting languages for automation, parsing data sets, and network monitoring (eg bash, Perl, Python, etc.). ... and information security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat, nmap, etc.). + Experience building virtual… more
    CACI International (04/30/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …problems, performance, and capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the ... security , uptime, and performance. + Maintains awareness of system management and network monitoring and the operational support tools to maintain those… more
    Saliense Consulting (05/03/25)
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  • Sign-on Bonus Eligible!- Principal Network

    Amentum (Warrenton, VA)
    Amentum is hiring a Principal Network Engineer to join our team in Warrenton, VA OR San Antonio, TX. The mission of the Lone Wolf program is to support, operate, ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Network Engineer include, but are not limited to, the… more
    Amentum (03/04/25)
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  • Senior Network Engineer

    TEKsystems (Richmond, VA)
    network security . Design and maintain security controls for network infrastructure. Enhance security monitoring and detection systems to identify ... IT architecture environments * Proven experience as a Senior Network Engineer or similar role in a...security measures are in place. * Conduct regular network performance monitoring and optimization. * Mentor… more
    TEKsystems (04/22/25)
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  • Junior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a **Junior Network Engineer ** to support a fast-paced program with the Air Force ... and the cloud. We are seeking a skilled **Junior Network Engineer ** to deploy, monitor, and maintain...updated on DoD policies and best practices related to network security and design. + Implement … more
    Leidos (05/01/25)
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