• Network Security Analyst

    TekSynap (VA)
    …lifecycle. + Strong working knowledge of firewall architectures, intrusion detection /prevention systems , and network segmentation strategies. + DoD ... complex network security requirements. + Integrate and implement secure network architectures and ensure interoperability with existing systems . + Perform… more
    TekSynap (07/02/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …upgrades as required + Implements and manages security measures such as firewalls, intrusion detection /prevention systems and VPNs. + Ensures compliance with ... Senior joining our team to provide expertise in the client's systems and objectives. **HOW A NETWORK ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Manages the… more
    General Dynamics Information Technology (06/26/25)
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  • ​​ Network Engineer​

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (06/19/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …performance issues. + Implement and manage firewall solutions and intrusion detection /prevention systems (IDS/IPS) for network perimeter defense. + ... software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory… more
    TekSynap (07/02/25)
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  • Network Engineer

    Steampunk (Mclean, VA)
    …are safe and secure against cybersecurity threats by implementing firewalls, and implementing intrusion detection and prevention systems + Document as-is ... **Overview** As a ** Network Engineer,** you will work within our growing...to support cloud, data center and networking for multiple systems . We are looking for candidates with 3-5 years… more
    Steampunk (06/17/25)
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  • Network Segmentation Engineer

    Insight Global (Tuckahoe, VA)
    …scripting. o Familiarity with network security tools such as firewalls, intrusion detection /prevention systems (IDS/IPS), and VPN solutions. o Ability ... and Cloud Engineering, to ensure a seamless integration of network segmentation with other systems and services. o Maintain accurate documentation for network more
    Insight Global (07/12/25)
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  • Sr Network Security Engineer (Remote)

    Valvoline Global (VA)
    …implement comprehensive network security architectures, including firewall policies, VPNs, intrusion detection /prevention systems (IDS/IPS), network ... security infrastructure, ensuring the protection of critical data and systems across the organization. As a **Sr Network... systems across the organization. As a **Sr Network Security Engineer,** this role will be the primary… more
    Valvoline Global (04/26/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …identifies, contains and eradicates cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... this digital age. We are seeking a Jr level Network Engineer to support the Department of Homeland Security...is responsible for the overall security of CBP Enterprise-wide systems , and collects, investigates, and reports any suspected and… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …Firewall (NGFW), load balancers, routers, switches, Wi-Fi controllers, etc. + Tune and update Intrusion Prevention Systems (IPS) + Use security tools to test and ... overall network setup + Collaborate with threat management on detection engineering of network telemetry + Conduct threat hunting in the CoStar enterprise +… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Network Engineer- SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …Expertise** + Deep knowledge in areas such as: + **Routing & Switching** + ** Network Security** (eg, firewalls, intrusion detection ) + **Cloud Networking** ... a Master's** ) and demonstrated expertise in designing, implementing, and optimizing complex network systems across on-prem and cloud environments. This is a… more
    ABBTECH Professional Resources, Inc. (07/01/25)
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