• Principal/ Sr . Principal Network…

    Northrop Grumman (Aurora, CO)
    …configuration/installation with CISCO and/or Juniper equipment **Basic Qualifications for a Sr . Principal Network Engineer :** + Bachelor's degree in a STEM ... of the network. Staff in our Principal (T03) and Senior Principal (T04) levels are expected to quickly gain...requisition may be filled as either a Principal or Sr . Principal Network Engineer . **Basic Qualifications for… more
    Northrop Grumman (08/13/25)
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  • Principal/ Sr . Principal Network…

    Northrop Grumman (Aurora, CO)
    …this kind of environment, then please apply so we can consider you. **Principal Network Engineer (Level 3) / Sr . Principal Network Engineer (Level 4)** ... Master's degree with 10 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + Active/current Top Secret/SCI clearance… more
    Northrop Grumman (06/10/25)
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  • Senior Network Engineer

    Parsons Corporation (Boulder, CO)
    …We've got what you're looking for. **Job Description:** Parsons is looking for a sharp ** Senior Network Engineer ** to join our growing team! In this role you ... networks that support our customers mission critical systems, primarily within a Juniper and Palo Alto Network environment. You will also have the opportunity… more
    Parsons Corporation (08/01/25)
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  • Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer , you will provide expert-level support ... mission-critical operations, modernization efforts, and digital transformation objectives. The Senior Network Operations Engineer leads operational support for… more
    V2X (07/16/25)
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  • Senior Network Engineer - Secret…

    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, ... TOP SECRET/SCI clearance preferred * Cisco Nexus/Catalyst switches and firewalls, Juniper routers, switches and firewalls, Fortinet firewalls, Palo Alto firewalls\.… more
    Lockheed Martin (08/08/25)
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  • Senior Network Engineer (Secret…

    Lockheed Martin (Colorado Springs, CO)
    …**Who You Are** You are a highly motivated and experienced network engineer with a strong background in network design, development, and testing\. You ... Network traffic analysis, diagnostic, and troubleshooting skills \- Firewall knowledge in Juniper , Fortinet, and Palo Alto \- Knowledge of UDP multicast, SONET,… more
    Lockheed Martin (07/12/25)
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  • Senior Network Engineer SME

    SAIC (Colorado Springs, CO)
    **Description** SAIC is seeking a Senior Network Engineer SME to support the AF TENCAP HOPE 2.0 contract. The AF TENCAP HOPE 2.0 contract bridges intelligence ... is hybrid customer site in Colorado Springs As a Senior Network Engineer SME on the AF...vendors such as Cisco Certified Network. + Professional (CCNP), Juniper Networks Certified Internet Professional (JNCIP), or VMware Certified.… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …collaborative and fast-paced environment. US BICES-X is seeking a skilled and proactive Senior Network Engineer to manage and optimize our critical network ... IT, or related field (or equivalent experience). + Cisco CCNP, Juniper JNCIP, or other relevant professional-level certifications. + Relevant security certifications… more
    General Dynamics Information Technology (07/28/25)
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  • Secret Network Engineer

    Insight Global (Boulder, CO)
    …An employer based in Boulder, CO is looking for a Mid-level and a Senior network engineer to join their existing government contract support team. This ... the customer's mission critical systems. This team primarily works with Juniper network infrastructure (with some Cisco) including routers, switches, firewalls, and… more
    Insight Global (07/22/25)
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  • Network Engineer Tier 3

    CACI International (Colorado Springs, CO)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a… more
    CACI International (07/26/25)
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