• Principal/ Sr. Principal Network…

    Northrop Grumman (Aurora, CO)
    …with CISCO and/or Juniper equipment **Basic Qualifications for a Sr. Principal Network Engineer :** + Bachelor's degree in a STEM discipline with 8 years ... Come be a part of our mission. Northrop Grumman Space Systems is seeking a TierIII Network Engineer to join our team based in the Aurora, Colorado area at… more
    Northrop Grumman (05/14/25)
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  • Secret Network Engineer

    Insight Global (Boulder, CO)
    Job Description An employer based in Boulder, CO is looking for a Mid-level network engineer to join their existing government contract support team. This person ... support the customer's mission critical systems. This team primarily works with Juniper network infrastructure (with some Cisco) including routers, switches,… more
    Insight Global (05/02/25)
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  • Tier 2 Network Engineer

    Parsons Corporation (Boulder, CO)
    …got what you're looking for. **Job Description:** Parsons is looking for a sharp **Tier 2 Network Engineer ** to join our growing team! In this role you will get ... support our customers mission critical systems, primarily within a Juniper and Palo Alto Network environment. You...guidance for tech refreshes and environment baseline builds + Engineer and implement security measures for the protection of… more
    Parsons Corporation (05/31/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Skills & Technologies: + DoD Architecture Framework and other key DoD network architecture and strategic planning instructions + Juniper , switches, routers,… more
    CACI International (05/13/25)
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  • Network Engineer Level 3 / 4…

    Northrop Grumman (Aurora, CO)
    …lunch-n-learns, campus events, and leadership mixers. **About the program** : As a Network Engineer , you'll be joining an existing on-contract classified program ... thrive in this kind of environment, then please apply so we can consider you. **Principal Network Engineer (Level 3) / Sr. Principal Network Engineer … more
    Northrop Grumman (04/08/25)
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  • Sr. Network Engineer

    Red River (Denver, CO)
    **Position Summary:** ​​The Sr. Network Engineer possesses expert-level knowledge in the design, implementation, and troubleshooting infrastructure connectivity ... network access controls, and ancillary devices. The Sr. Network Engineer shall support, mentor, and enable...Juniper Mist and Marvis. + Experience in Software-Defined Network , including WAN / LAN solutions. + Experience with… more
    Red River (04/15/25)
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  • Principal Network Engineer (*TS/SCI…

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission! Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora, Colorado area at Buckley ... AFB. The Network Engineer will support the customer's computer...network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/ Juniper RMA process). * Layer 1 and Layer 2… more
    Northrop Grumman (04/10/25)
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  • Network Engineer , Operations…

    Meta (Denver, CO)
    …of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: ... into improvement plans with enterprise and service provider vendors such as network hardware platforms(Cisco, Juniper , Ciena, Infinera, Nokia, and Arista), ITAD… more
    Meta (05/31/25)
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  • Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …network with a variety of locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: \- Configuration and ... management of Juniper and Cisco switches and routers, firewalls, and support...the design, build, test, and troubleshoot computer systems\. \- Network and System Administration\. \- Workstation and server configuration\.… more
    Lockheed Martin (04/27/25)
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  • Sr Network Security Engineer…

    Valvoline Global (CO)
    …solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and maintenance of ... data and systems across the organization. As a **Sr Network Security Engineer ,** this role will be...Be familiar discussing difference between vendors: Palo Alto, Forigate, Juniper , Cisco Valvoline Global is an **equal opportunity employer**… more
    Valvoline Global (04/26/25)
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