• IDS / IPS Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …enhancement. Requirements + Proven experience working with Snort, Suricata, Corelight or other network IDS / IPS systems, including hands-on management of its ... and leveraging any NIC-specific acceleration features. + Collaborating with security teams to integrate IDS / IPS ...releases, NIC driver updates, and community best practices for network interface tuning and IDS / IPS more
    ENS Solutions (12/14/25)
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  • Network Specialist in St. Louis or Norfolk…

    Deloitte (Richmond, VA)
    …VLANs, VPNs, firewalls, and IDS / IPS systems. + Familiarity with network security principles, segmentation strategies, and secure network design. + ... analysis on network devices including routers, switches, firewalls, and related network security components. + Analyze network configurations, access… more
    Deloitte (12/25/25)
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  • Security Engineer - Continuous Diagnostics…

    Insight Global (Mclean, VA)
    …including: Firewalls, IDS / IPS , endpoint protection, encryption, and network security controls Perform patch management and vulnerability remediation ... Network & Endpoint Security Network security technologies including: Firewalls IDS / IPS (eg, Snort, Suricata) VPNs Endpoint security more
    Insight Global (01/06/26)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …of firewalls and IDS / IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... issues. + Implement and manage firewall solutions and intrusion detection/prevention systems ( IDS / IPS ) for network perimeter defense. + Collaborate with… more
    TekSynap (12/30/25)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    …with enterprise cyber defense technologies, including: + Incident response analysis + Splunk Enterprise Security + Network /Host IDS / IPS + Security ... filters for specialized network defense systems including network and host-based IDS , IPS ,...+ 5+ years of progressively responsible experience in Cyber Security , InfoSec, Security Engineering, or Network more
    ManTech (12/31/25)
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  • TS SD-WAN Network Architect

    Insight Global (Alexandria, VA)
    …Proficiency with Cisco routers, switches, and security appliances. Strong background in network security : firewalls, IDS / IPS , VPNs, and zero-trust ... internal teams and clients. The ideal candidate will have deep expertise in network infrastructure, security , and emerging technologies, with a strong background… more
    Insight Global (01/09/26)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …with Suricata releases, NIC driver updates, and community best practices for network interface tuning and IDS / IPS performance enhancement. Requirements ... including for coordinating efforts and establishing customer relations. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (11/26/25)
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  • Network Security Engineer

    Noblis (Richmond, VA)
    …Proven experience with hands-on network engineer or architecture and understands network design, configurations, firewalls, VPNs, IDS / IPS , and load ... a related field. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything requiring a substitution, the governemnt… more
    Noblis (12/30/25)
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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 (11/12/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …+ Consulting in security and networking environments + Experience with network -based IDS / IPS technologies and various modes of operation. + ... systems and tools. + Install, configure, and support network security platforms, including: + Layer 2/Layer...Network Admission Control (NAC) and 802.1x + Firewalls, IDS / IPS , VPN solutions, WAFs, and content filtering… more
    Tyto Athene (11/01/25)
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