• Core / WAN Network

    CACI International (Sterling, VA)
    CORE / WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... for a Network Designer supporting an Intelligence Community customer's CORE /wide-area ( WAN ), networks across multiple security domains. This position… more
    CACI International (07/26/25)
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  • Network /Systems Architect 4 ( WAN

    GovCIO (Martinsburg, WV)
    **Overview** The NEDIIS Program under VA Connectivity and Collaboration Services/ Core Network Engineering Division assists and collaborates with VA personnel to ... candidate to work with the Veterans Administration's Connectivity and Collaboration Services/ Core Network Engineering team. The selected individual will serve… more
    GovCIO (09/12/25)
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  • Sr. Technical Support Engineer, Prisma SD-…

    Palo Alto Networks (Plano, TX)
    …situations). **Your Impact** + Offer advanced-level technical assistance to our top- tier customers, ensuring prompt resolution of complex issues and providing ... preventative measures + Be the subject matter expert on core technologies of Palo Alto Networks product line +...required **Your Experience** + Minimum of 5 years of network security experience along with strong communication and customer… more
    Palo Alto Networks (09/09/25)
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  • Journeyman Network Operations Engineer…

    V2X (Colorado Springs, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer ( Tier 2), you will provide mid-level ... as part of a broader modernization effort. The Journeyman Network Operations Engineer ( Tier 2) plays a... infrastructure. + Provides subject matter expertise for LAN, WAN , firewalls, and other network technologies. +… more
    V2X (07/15/25)
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  • Senior Network Operations Engineer…

    V2X (Colorado Springs, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3), you will provide expert-level ... security, and performance of the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations...account administration. + Provides subject matter expertise for LAN, WAN , firewalls, and other network technologies. +… more
    V2X (07/16/25)
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  • Network Engineer Tier 3

    CACI International (Piti, GU)
    Network Engineer Tier 3 Job Category:...customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/ WAN , ensuring compliance with relevant standards.… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Las Cruces, NM)
    Network Engineer Tier 2 Job Category:...customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... for all network architecture and devices. Develop and implement network support processes for CAN/LAN/ WAN , ensuring compliance with relevant standards.… more
    CACI International (07/26/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2)...diverse network infrastructure, including CAN, LAN, C&T, CORE , and WAN network . The role ... networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. The successful candidate will be directly… more
    CACI International (07/26/25)
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  • Core Network Administrator II

    GCI Communication Corp (Sunnyvale, TX)
    PURPOSE OF POSITION: GCI's Core Network Administrator II will provide expert-level support for local area networks (LAN), wide area networks ( WAN ), and ... design criteria and quality objectives. Scope of Work: + Core Network : Focus on the foundational infrastructure...Technicians: Provide guidance and support to junior technicians and Tier I teams, fostering a collaborative and efficient work… more
    GCI Communication Corp (10/04/25)
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  • Tier 2 NOC Engineer, SDWAN

    Comcast (Plano, TX)
    …sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's ... Support and Day 2 Service Assurance Support. **Job Description** ** Core Responsibilities** + Hands-on IP router/switch/firewall/SDWAN customer premisesequipment +… more
    Comcast (09/13/25)
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