• Senior Firewall Security Engineer

    Fiserv (Lincoln, NE)
    …global scale, come make a difference at Fiserv. **Job Title** Senior Firewall Security Engineer **About Your Role** As a member of the Perimeter Security Team, you ... security systems, leveraging your extensive architectural familiarity with technologies like WAN & LAN, Security, Firewall, XML Gateway, Virtualization, HA/DR, and… more
    Fiserv (12/11/25)
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  • Sr Automation Engineer

    Hargrove Engineers & Constructors (Monaca, PA)
    …Engineering from an accredited university is required. **Registration:** Professional Engineer (PE) registration is highly preferred. **Experience:** This position ... in support of control system installation: - Microsoft Windows Client - Microsoft Server Operating Systems - UNIX -...protocols (Serial and TCP). + Knowledge of Ethernet and LAN/ WAN systems such as Cisco switches and routers. +… more
    Hargrove Engineers & Constructors (12/09/25)
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  • Network Infrastructure Engineer

    Two95 International Inc. (Columbia, MO)
    …Cisco network routers, switches, firewalls, load balancers, WiFi systems, Circuits: WAN /MPLS, internet, replication, SIP, Network VPNs. + Assure off-site disaster ... five years of experience working in networking as an engineer or administrator + Must have hands-on experience with...+ Wireshark Sniffer/packet capture tools + SSH and Telnet client and terminal emulator programs + Governance, Risk and… more
    Two95 International Inc. (12/08/25)
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  • Principal Enterprise Network Engineer

    Applied Research Solutions (Bedford, MA)
    …for secure, high-stakes systems? We are seeking a Principal-level Network Engineer to lead the design, installation, integration, maintenance, and hardening of ... repair, and overhaul of communication systems and equipment: from end-user client devices to core infrastructure, RF ground stations, cryptographic devices, secure… more
    Applied Research Solutions (12/06/25)
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  • Field Services Engineer

    Cognizant (Charlotte, NC)
    **DSS/ Field Services Engineer ** Field Service Deskside engineers provide Level 2 support for the desktop environment including responsibility for deployment of ... approved tools * Troubleshoot operating system * Troubleshoot connection issues with LAN/ WAN * Update tickets with accurate and timely records of work performed,… more
    Cognizant (12/03/25)
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  • Network Engineer

    Robert Half Technology (Jacksonville, FL)
    Description Our client is seeking an experienced Network Engineer with strong hands-on experience supporting and maintaining Cisco network environments. This ... (SolarWinds, PRTG, etc.) Ability to troubleshoot complex issues across LAN/ WAN environments Strong documentation and communication skills Technology Doesn't Change… more
    Robert Half Technology (12/02/25)
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  • Solutions Architect/ Engineer

    General Dynamics Information Technology (Offutt AFB, NE)
    …authority services, RMF. + Enterprise Infrastructure & Systems Management + Thin/zero client and VDI, Disaster recovery & backup/restore, Active Directory services & ... DB structure management. + Network & Communications Technologies + LAN/ WAN and VoIP infrastructures, application delivery networking technology, wireless networking… more
    General Dynamics Information Technology (10/29/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    …Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN and WAN environments, ... **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level… more
    GovCIO (10/28/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** The Chief Engineer leads research, analysis, design, and development activities that will ... experience + Network operations experience, including network operations center, LAN/ WAN + Cybersecurity experience, including cyber operations, Risk Management… more
    General Dynamics Information Technology (10/04/25)
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  • Network Engineer

    PSEG Long Island (Bethpage, NY)
    …(including staff, vendors, and consultants) to identify and resolve complex, client application and hardware problems impacting availability and performance of the ... Knowledge and ability to perform the roles of Network Engineer routing and switching. + After hours, call-out is...802.x. + Working experience with Cisco routing and switching, SD- WAN /Access, Cisco Any connect VPN environment. + Experience with… more
    PSEG Long Island (10/04/25)
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