• Senior Cisco Network Engineer…

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on one of... solutions within the IC, to include IP routing, switching and traffic engineering (QoS). + Provide enterprise computing… more
    GliaCell Technologies (11/06/25)
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  • Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    …Operations experience + Hands-on experience with Cisco routing, switching , and firewall technology + Experience with primary network topologies, LANs, WANs ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cloud Solutions Architect ** to join our team in **DC, Maryland, and Virginia (DMV) area** .… more
    ManTech (11/15/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Washington, DC)
    …+ Network tools and automation experience. + Experience managing complex network environment: SD-WAN, cloud firewall , on-prem firewall , network ... required, CCNP preferred (or equivalent knowledge\experience) + AWS Solutions Architect (or equivalent knowledge\experience) Network Skills: +...Cisco CLI for LAN, and wireless + Cisco Campus Switching + Cisco Data Center Switching +… more
    Under Armour, Inc. (10/11/25)
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  • Senior Network Engineer

    TEKsystems (Washington, DC)
    …and WAN/MPLS circuits. Manage security posture using Cisco ISE, Palo Alto firewall , and Zscaler; oversee network access controls and operations. Configure ... Operational experience with ZIA/ZPA. Palo Alto: Hands-on experience with Panorama and firewall rule management. Cisco Switching : Expert-level knowledge of Layer… more
    TEKsystems (01/08/26)
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  • Network Development Engineer

    Oracle (Washington, DC)
    …cloud footprint. The team's responsibilities span across core routing and switching , security services including firewall management, advanced fabric ... and switching infrastructure to support a highly available, scalable network environment. + Design, configure, and manage On-Premise and OCI-based firewall more
    Oracle (12/21/25)
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  • Senior Manager, Global Network Services

    Copeland (Washington, DC)
    …engineering leadership and design guidance in support of the Copeland Enterprise Global network , this is a management role. Candidate will lead and manage the ... Copeland Network Services engineering architecture design and development workstreams for...knowledge around all things IT Networking to include Routing, Switching , Firewalls, Wireless, and security services. The Senior Manager,… more
    Copeland (12/30/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Washington, DC)
    …interpersonal skills and professional appearance. + Strong understanding of general Firewall , Router and Switching principals. + Strong understanding of ... plans for the company. This position requires extensive experience with Network design, implementation and management. Experience includes but not limited to… more
    SitusAMC (12/31/25)
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  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …of zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching , and firewall configuration is a plus ... evaluate technology components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (11/18/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …of zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching , and firewall configuration is a plus ... technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (11/28/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …of zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching , and firewall configuration is a plus ... evaluate technology components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (11/18/25)
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  • Principal Product Specialist, Zero Trust Branch…

    Zscaler (Washington, DC)
    …Consulting, or Solutions Architect + Experience in SD-WAN, Routing protocols, Firewall , Switching , SSL, SWG, VPN + Experience delivering products as ... + Presenting to customers as the expert in SD-WAN, network security architecture, and deployment + Leading conversations about...emerging changes to the security landscape in regards to network security and zero trust architecture + Leading and… more
    Zscaler (12/16/25)
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