• Network Engineer - Subject Matter…

    Noblis (Chantilly, VA)
    …implementation of network protocols (TCP/IP, DNS, DHCP, HTTP/S) with security hardening + Next-generation firewall configuration and management for TS/SCI ... Responsibilities As a Network Engineer SME, you will provide...enclave protection and isolation. + Create and maintain comprehensive network security strategies for classified environments. +… more
    Noblis (10/30/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint ... operations in contested or degraded environments. + Implement and manage network security controls (firewalls, VPNs, encryption, VLAN segmentation, Zero… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Senior Network Engineer

    CAE USA INC (Tampa, FL)
    …+ Recognition, professional development, advancement and having fun! Summary The Sr. Network Engineer participates in all aspects of design, analysis, ... perform the essential functions. + Responsible for architecture design, security , integration and management of network systems...(ASR and ISR) + Extensive knowledge and experience with Firewall and Security related technologies (Palo Alto… more
    CAE USA INC (10/08/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    Amentum is seeking a **Senior Network Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this role you will support challenging, ... sustainment as needed. **Responsibilities:** + Design, build and troubleshoot network and network security architecture...not limited to: SSH, WAN MACsec, IPSec, RADIUS, TACACS+, firewall NAT and security policies and end-point… more
    Amentum (10/02/25)
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  • Senior Network Engineer (Dallas, TX)…

    Austin Industries (Dallas, TX)
    …(routers, switches, firewalls, wireless controllers, access points) + Develop and enforce network security policies, including firewall rules, IDS/IPS, zero ... Austin Industrial. **Austin Industries** is seeking an experienced **Senior Network Engineer ** to join our IT team... network monitoring tools. + Proven experience with network security : firewalls, IDS/IPS, VPNs, web filtering,… more
    Austin Industries (11/06/25)
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  • Network Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** The ** Network Engineer ** will...to support server requirements to include load balancing, VPN's, firewall contexts, Traffic Shaping Voice over IP (VOIP), GRE… more
    Leidos (10/12/25)
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  • Network Engineer III

    CACI International (Doral, FL)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN),… more
    CACI International (09/16/25)
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  • IP Network Engineer II

    Leidos (Tampa, FL)
    …Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for a ** Network Engineer in Tampa, FL.** The Network ... provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and… more
    Leidos (11/15/25)
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  • Network Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    security such as firewalls and ACL's. + Demonstrated experience working in multivendor Firewall and Network Security appliances such as Cisco, Palo Alto, ... Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database...network designs to engineering review boards + Perform security analyses of network architecture and integrate… more
    Vexterra Group (10/14/25)
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  • Part-Time Communications/ Network

    DCCA (Vandenberg AFB, CA)
    Part-Time Communications/ Network Engineer Location Vandenberg AFB, CA Job Code 2517 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Part-Time Communications/ Network Engineer CANDIDATES MUST HAVE AN ACTIVE...network solution to meet range needs and the security and performance needs for each site. Network more
    DCCA (11/21/25)
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