• Network Engineer Tier 3

    CACI International (Colorado Springs, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community...abilities **Desired:** + Certifications such as JNCIA, JNCIP, CCNA, CCNP , or similar are highly preferred + Familiarity with… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Denver, CO)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community...switches). **Desired:** + Certifications such as JNCIA, JNCIP, CCNA, CCNP , or similar are highly preferred This position is… more
    CACI International (07/26/25)
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  • Network Timing Engineer

    CACI International (Denver, CO)
    …are needed on an ongoing basis. **Opportunity:** We are seeking an experienced Network Engineer to design, implement, and maintain a CAN/LAN environment hosting ... Network Timing Engineer Job Category: Information...abilities _Desired:_ + Certifications such as JNCIA, JNCIP, CCNA, CCNP , or similar are highly preferred + Familiarity with… more
    CACI International (07/25/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category:...be Nice to Have:** + JNCIA, JNCIS, JNCIP, CISCO CCNP , CCVP, CCNA or CCDP (or equivalent) + ITIL v3 ... Services (TCS) program is actively hiring a team of TS/SCI cleared Network Engineers to support an Intelligence Community customer's wide-area (WAN), local-area… more
    CACI International (08/11/25)
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  • Senior Network Engineer - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …You Will Be Doing** We are seeking a highly skilled, experienced and motivated Network Engineer to join our team\. The successful candidate will be responsible ... other DOD networks\. * Additional certifications such as COMPTIA Network \+, Juniper JNCIA, and Cisco CCNA/ CCNP \. *...as COMPTIA Network \+, Juniper JNCIA, and Cisco CCNA/ CCNP \. * Understanding of the project lifecycle, related processes,… more
    Lockheed Martin (08/08/25)
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  • Senior Network Engineer

    SAIC (Colorado Springs, CO)
    …require touch labor as well as a strategic mindset to be successful. As a Network Engineer you will support the customers' various Wide Area Networks (WANs) and ... Engineering Team. Duties of Tier II & III O&M Network Engineer are as follows: + Tier...Associate (CCNA) is required. Preferred Skills and Certifications: + CCNP is highly preferred + Experience with military or… more
    SAIC (09/25/25)
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  • Network Security Engineer III…

    Lockheed Martin (Colorado Springs, CO)
    …services, and enhancing leading\-edge missile defense technologies\. **The Work** The Network Security Engineer will be responsible for planning, deploying, ... \(https://www\.lockheedmartin\.com/en\-us/products/command\-control\-battle\-management\-communications\-c2bmc\.html\) **Who You Are** You are a highly skilled network security engineer with a strong background… more
    Lockheed Martin (09/05/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Denver, CO)
    …Administration is considered a plus. + Recognized industry Certifications: CCNA. CCNP , CISSP, NSE7, would be considered a plus. **Compensation** This information ... reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors. Location Based Pay Ranges: $82,969 -… more
    Lumen (10/01/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Keystone, CO)
    …is looking to add a **Principal OR Sr. Principal Payloads Field Service Engineer ** to our **International Field Service Engineer ** team. This position will ... time. _This position can be filled at either the Principal Payloads Field Service Engineer level or the Senior Principal Payloads Field Service Engineer level,… more
    Northrop Grumman (09/17/25)
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  • Site Lead Engineer - Senior

    CACI International (Peterson AFB, CO)
    …is required (High School diploma or associate degree plus 9+ years of experience as a Network Engineer on large, complex network may be considered in lieu of ... Site Lead Engineer - Senior Job Category: Information Technology Time...12/1/2025 The Opportunity: Lead CACI's technical execution of enterprise network modernization efforts at US Air Force/Space Force bases… more
    CACI International (10/03/25)
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