• Senior Network Engineer

    SAIC (Washington, DC)
    **Description** **SAIC** is looking for a ** Senior Network Engineer .** **Job Description:** + Install, configure, and maintain scalable network devices ... and partner with other IT platform teams to support and optimize network operations and engineering. + Implement and manage network security architecture… more
    SAIC (11/06/25)
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  • Senior Network Engineer

    Leidos (Columbia, MD)
    …Job Description **Leidos** has a new and exciting opportunity for a Sr. Network Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods...Pending position funding, Leidos will be seeking a **Sr. Network Engineer ** to work in our Columbia,… more
    Leidos (12/13/25)
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  • Senior Network Engineer

    Sanford Health (Sioux Falls, SD)
    …complex multi-vendor data network solutions for the organization. The Senior Network Engineer performs advanced configuration and implementation ... filled in person in Sioux Falls, SD. Working remotely is not an option. Technology Operations Center (TOC) is a new team being built and located out of the Sanford… more
    Sanford Health (12/04/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll ... qualification. + CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations . + Must possess TS/SCI Clearance with CI Poly… more
    Parsons Corporation (11/15/25)
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  • Senior L4 Network Engineer

    NTT America, Inc. (Sacramento, CA)
    …you can grow, belong and thrive. **Your day at NTT DATA** We are hiring senior L4 network engineers to lead design and delivery of multi-site Cisco ... center. + Lead Catalyst Center-driven automation: design templates, SDA workflows, network assurance, SWIM, and closed-loop operations aligned to… more
    NTT America, Inc. (10/25/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...Why Join Us? + Impactful Work: Contribute to mission-critical operations and make a real difference. + Innovative Environment:… more
    L3Harris (11/20/25)
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  • Senior Enterprise Operations

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Enterprise Operations Engineer Job Summary We are ... seeking an experienced Senior Cloud Engineer to join our Cloud Operations team....practices, including identity and access management (IAM), encryption, and network security. o Manage Cloud Access Management frameworks to… more
    Mastercard (11/19/25)
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  • Senior WAN Network Engineer

    Insight Global (Brookfield, WI)
    …short term contract with potential extensions and potential permanent conversion. The WAN Network Engineer is responsible for design and development of ... Job Description Insight Global is seeking Mid- Senior level Network Engineers to work...and clients to successfully maintain and grow their business operations . This role involves understanding of the client and… more
    Insight Global (12/09/25)
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  • Senior Network Engineer

    TEKsystems (Quantico, VA)
    Description How a Sr. Network Engineer Will Make an Impact? Tests and analyses all elements of network facilities Monitors and controls the performance and ... testing, provisioning, operations , and emergency response for ongoing network operations Oversees and managers the deployment of upgrades to existing data,… more
    TEKsystems (12/09/25)
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  • Senior Operations Engineer

    Amazon (New York, NY)
    Description As a Senior Operations Engineer , you will lead and manage the lifecycle of challenging cross-functional projects, developing and delivering the ... integral part in planning and implementation of the facility network infrastructure including new builds, retrofits, expansions and program...will be part of your critical tasks. As a Senior Operations Engineer for Amazon,… more
    Amazon (12/02/25)
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