• Network Administrator ( Network

    Huntington Ingalls Industries (Fairfax, VA)
    …firewall access control lists. The candidate will have a strong understanding of network security best practices and security patching. This includes ... network and performance monitoring tools (SolarWinds, etc.) * Experience in network security technologies including firewalls, VRFs, and port- security more
    Huntington Ingalls Industries (07/12/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …Manage network equipment among multiple locations with the DMV + Apply network security techniques to include creating VLAN's, configuring port security , ... knowledge, including skill with hub/spoke topology and familiarity with VNets, SNets, Network Security Groups, Route Tables, peering connections and route… more
    CACI International (07/08/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Springfield, VA)
    …including routers, switches, firewalls, and VPNs, to meet operational requirements. + Network Security : Implementing and managing security measures to ... protect sensitive data and ensure compliance with security policies. + Troubleshooting and Maintenance: Monitoring network performance, diagnosing issues, and… more
    Huntington Ingalls Industries (07/25/25)
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  • Network Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …and proactively mitigate vulnerabilities + Collaborate with cross-functional teams to align network security with business needs + Provide technical guidance and ... **CCNP Security ** + **PCNSE (Palo Alto Networks Certified Network Security Engineer)** **_ABBTECH is an EOE/Minorities/Women/Disabled Individuals/Veterans_**… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and distributed data systems. + Demonstrated experience in Radio Frequency (RF) solutions, network security , Quality of Service (QOS), and Voice over Internet ... II certification. + Security + CE or Cisco Security . + Cisco Certified Network Associate (CCNA) certification or equivalent. + Operating System certifications… more
    V2X (08/14/25)
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  • Senior Network Engineering Lead - Remote

    Ryder System (Richmond, VA)
    …Demonstrated skills in configuration management, data management, information management, network security , IT architecture, infrastructure design, systems ... routing (OSPF. EIGRP, BGP), WAN technologies (MPLS, VPLS, VPN, QoS) and network security ). required + Seven (7) years or more expert level experience managing… more
    Ryder System (08/12/25)
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  • Network Based Systems Analyst (Cyber…

    ARSIEM (Arlington, VA)
    …+ Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture + Ability to characterize and analyze ... to identified and analyses anomalous network activity + Assesses network topology and device configurations, identifying critical security concerns and… more
    ARSIEM (08/10/25)
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  • Cyber Network Forensic Analyst IV

    Nightwing (Sterling, VA)
    …- Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture - Ability to characterize and analyze ... to identified and analyses anomalous network activity - Assesses network topology and device configurations identifying critical security concerns and… more
    Nightwing (08/09/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …BGP, OSPF, MPLS, TCP/IP, VLANs, and VPNs. + Advanced knowledge of network security principles and solutions, including firewalls, IDS/IPS, and encryption. ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...network technologies and recommend solutions to enhance performance, security , and scalability. + Collaborate with Tier 3 engineers… more
    Virtual Service Operations (08/02/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …Certifications, SANS Cloud Courses (SEC541, SEC584, SEC588) and Certifications GSEC (SANS401), Network +, Security +, CEH Arlington, VA Previously part of a ... and immediate investigation and resolution using host-based, cloud-based and network -based cybersecurity analysis capabilities. Team personnel provide front line… more
    Nightwing (08/01/25)
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