• Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... Engineer will need to be a self-starter with excellent...and application owners to solve technical problems at the network , system and application levels + Documentation and reporting… more
    Leidos (11/25/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Catalyst Center, ISE, Cisco SD-WAN, and enterprise routing/switching. + Proficient in network automation and scripting. + Expert in enterprise network ... in 2021! Belay Technologies is seeking a Senior Sytems Engineer to join our intel team. Your will be...requirements to design, develop, deploy, monitor, and maintain operational network infrastructure. You will be working as part of… more
    Belay Technologies (10/17/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This is a ... Carrier systems + Provide technical support in system engineering design, network architecture and system security development to support platform-based network more
    ManTech (10/30/25)
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  • Engineer 4, Excellence in Operations

    Comcast (Plano, TX)
    …experience** + Certifications such as ( **Fortinet Professional - required** , Fortinet Expert - preferred, CCNA, CCNP, CCIE ) **Employees at all levels are ... what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business...most. That's why we provide an array of options, expert guidance and always-on tools, that are personalized to… more
    Comcast (01/07/26)
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  • Senior Escalation Support Engineer

    Cisco (Austin, TX)
    …in a technical support, engineering, or related customer-facing role + Expert -level certifications (eg CCIE ) or equivalent advance technical credentials ... relies more on cloud services and the Internet, the " network ," which is now both public and private, has...non-technical users + Proven troubleshooting and problem-solving skills + Expert in one or more technical domains; broad knowledge… more
    Cisco (11/13/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …for the people who work here. NTT DATA Services currently seeks a **Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our team in **Los ... Angeles, California.** We are hiring principal-level network architects to lead design and delivery of multi-site Cisco Software-Defined Access (SD-Access) solutions… more
    NTT DATA North America (10/24/25)
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  • Principal Network Architect - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …belong and thrive. **Your day at NTT DATA** We are hiring principal-level network architects to lead design and delivery of multi-site Cisco Software-Defined Access ... with security and operations. The ideal candidate holds an active CCIE and demonstrates deep, hands-on expertise across Cisco routing/switching, Cisco Catalyst… more
    NTT America, Inc. (12/18/25)
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  • Network Architect (at Skytap, a Kyndryl…

    Kyndryl (Olympia, WA)
    …(AWS Advanced Networking, Azure Network Engineer Associate, GCP Network Engineer ) beyond CCIE (Enterprise, Datacenter). - Familiarity with ... facilitate tradeoffs, and mentor peers. **Preferred Skills and Expertise** + CCIE (Enterprise, Datacenter) or equivalent expert -level certification strongly… more
    Kyndryl (01/07/26)
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  • Shipboard Network Engineering…

    CACI International (VA)
    …(CCNA) / Cisco Certified Network Professional (CCNP), Cisco Certified Internetwork Expert ( CCIE ) + Additional certifications regarding network security. ... 25% travel is required both CONUS/OCONUS for this position. The Field Technician/ Engineer will bring familiarity and experience with network -based CCTV systems… more
    CACI International (11/19/25)
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  • Network Security Architect

    SAIC (Santa Ana, CA)
    …upgrades, and zero-trust network access. + Serve as the hands-on lead engineer for network deployment, upgrades, and incident response. + Configure and ... **Description** **SAIC** is looking for a ** Network Architect** that supporting the OCSD and the... Professional (CCNP) - Required + Cisco Certified Internetwork Expert ( CCIE ) - Security Preferred + Cisco… more
    SAIC (11/18/25)
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