• Principal/Sr. Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. As a Network Engineer , you'll be joining an existing on-contract classified program called Broadside that is ... kind of environment, then please apply so we can consider you. **Principal Network Engineer (Level 3) / Sr. Principal Network Engineer (Level 4)** **Basic… more
    Northrop Grumman (06/10/25)
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  • Network Engineer , Staff

    Lockheed Martin (Boulder, CO)
    …a variety of different locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: configuration and management of ... Cisco switches and routers, firewalls, and support to system...WAN networks * Experience with Linux/RHEL * Experience with Cisco routing **Desired Skills:** * Sound knowledge of network… more
    Lockheed Martin (08/15/25)
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  • Principal Cyber Systems Engineer - Network…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems offers an exciting opportunity for a Principal Cyber Systems Engineer - Network Security Engineer III (25-305) to join our team of ... routers). The candidate will be the primary Network Security Engineer supporting the C2BMC Program. **Essential Functions:** + Will...+ Must know firewall configuration, such as **Juniper** , ** Cisco ** , and **Palo Alto** + Requires knowledge and… more
    Northrop Grumman (07/26/25)
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  • Network Engineer III

    Insight Global (Englewood, CO)
    Job Description As a Network Engineer III in a top performing Telecommunications clients internal lab, you will be responsible for managing a dynamic and complex ... This role offers broad exposure to diverse technologies, including Cisco , Juniper, Arista, F5, and A10, as well as...and Requirements 5 years of experience as a Network Engineer In depth understanding of basic network fundamentals and… more
    Insight Global (07/27/25)
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  • Network Engineer

    Jacobs (Denver, CO)
    …3 days. Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our government customer's ... a modern service provider network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: * Interpret customer requirements and apply standard… more
    Jacobs (07/12/25)
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  • Principal Network Engineer (*TS/SCI & Poly…

    Northrop Grumman (Aurora, CO)
    …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 data communications systems,...Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO /Juniper RMA process). * Layer 1 and Layer 2… more
    Northrop Grumman (07/10/25)
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  • DevSecOps / Cloud Engineer

    DCCA (Broomfield, CO)
    DevSecOps / Cloud Engineer Location Broomfield, CO Job Code 2441 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com DevSecOps / Cloud Engineer Candidates MUST have an active TS/SCI Clearance For over 40 years,… more
    DCCA (05/30/25)
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  • Network Engineer Principle (Network…

    Intermountain Health (Denver, CO)
    **Job Description:** The Network Engineer - Consultant supports the stable operation of the in-house computer network (LAN/WAN). This includes planning, designing, ... in computer science, information management, or related engineering field. - and - Cisco Certified Network Associate (CCNA) skill set. - and - Working technical… more
    Intermountain Health (08/20/25)
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  • Senior Network Engineer - Secret Clearance

    Lockheed Martin (Schriever AFB, CO)
    …Be Doing** We are seeking a highly skilled, experienced and motivated Network Engineer to join our team\. The successful candidate will be responsible for designing, ... subnetting\. **Desired Skills:** * Active TOP SECRET/SCI clearance preferred * Cisco Nexus/Catalyst switches and firewalls, Juniper routers, switches and firewalls,… more
    Lockheed Martin (08/08/25)
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  • Network Engineer , Operations and Support

    Meta (Denver, CO)
    …our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: Drive work ... Path First, and/or Multi-protocol Label Switching in complex troubleshooting scenarios. Cisco and Juniper Professional level or equivalent experience 17. CDN and… more
    Meta (08/01/25)
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