• Principal Network Architect

    SciTec (Boulder, CO)
    …+ Other duties as assigned Requirements + 8+ years of industry experience as a Network Engineer or Network Administrator + Professional experience in data ... considered. SciTec has an immediate opportunity for a talented Network Architect to join our team in Boulder, CO....Design and deploy highly performant, secure data center networks ( LAN , WLAN, WAN ) as a member of… more
    SciTec (12/03/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …10 years of prior related experience. + Demonstrated knowledge and experience in network ( LAN / WAN ) design incorporating industry standard security best ... upgrades according to project plans. + Maintain networks (both LAN , MAN & WAN ) connecting airborne and...Arista Certified Professional (ACE-P) + Palo Alto Networks Certified Network Security Administrator (PCNSA) + Current Top… more
    L3Harris (12/03/25)
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  • Principal Network Engineer (Onsite - Secret…

    RTX Corporation (Tewksbury, MA)
    …of Data Center concepts and architectures + Experience as a Network Administrator in classified environments highly desired. _Experience configuring ... and improve existing capabilities. We are looking for a network engineer who can support this vital mission. The...government customers. The ideal candidate will have experience in LAN / WAN routing and switching, data center, and… more
    RTX Corporation (11/04/25)
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  • Senior Telecommunications Network Engineer

    TekSynap (CT)
    … specifications for new and existing projects. + Develop comprehensive telecommunications network solutions supporting LAN , WAN , and wireless ... infrastructures. + Serve as a senior technical expert, advising on network architecture, system integration, and performance optimization. + Coordinate and oversee… more
    TekSynap (11/15/25)
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  • Data Center Technician - (Onsite)

    Shuvel Digital (Winchester, VA)
    …integration activities, and provides operational support for technical environments. A Network Administrator Operator manages and maintains an organization's ... tools utilized to perform day to day Data Center functions + Knowledge of LAN / WAN topologies, protocols, and standards + Must exhibit excellent communication and… more
    Shuvel Digital (12/04/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …for design or maintainability improvements + Review proposed systems, and support of network communications, including LAN / WAN systems + Evaluate current ... at least 2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security … more
    CACI International (12/12/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    … choke points, failure modes, and recommend improvements. + Review and support network communications systems ( LAN / WAN ). + Evaluate current systems and ... III and possess at least 3 of the following: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator more
    CACI International (12/06/25)
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  • Network Engineer!

    CACI International (Columbia, MD)
    … Engineer to join our team. The ideal candidate will have experience in LAN / WAN environments. This role demands someone with extensive technical skills, a proven ... at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security … more
    CACI International (11/13/25)
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  • Lead Network Engineer / Boston MA / Onsite

    Motion Recruitment Partners (Boston, MA)
    …MA / Onsite Boston, Massachusetts **Onsite** Contract $70/hr - $85/hr This is a Lead Network Administrator contract role based in Boston, MA (10 Park Plaza) with ... 2 remote This position is perfect for a senior-level Network Administrator or Network Engineer...Cisco routing, switching, and firewalls + Hands-on experience with LAN / WAN environments and VPNs + Skilled in… more
    Motion Recruitment Partners (11/11/25)
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  • Senior Network Services Engineer (IT…

    CUNY (New York, NY)
    …runbooks. + Implement and operate core services across routing/switching, wireless LAN , WAN /MAN, firewalls, load balancers, IPAM, and optical systems. ... Senior Network Services Engineer (IT Infrastructure Engineer 3) -...issued by Juniper Networks; **and/or** **K.** Microsoft Certified: Azure Administrator Associate issued by Microsoft; **and/or** **L.** NetApp Certified… more
    CUNY (10/30/25)
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