• Senior Network and Next Generation…

    Lumen (Denver, CO)
    …the future. **The Role** This position is a supportive role implementing Managed Security Services (MSS) and Managed Trusted Internet Protocol Service (MTIPS) in a ... Federal Security Operations Center (Federal SOC) 24x7x365 environment. The Federal...of the following services: Federal government (MTIPS, DHS), Managed firewall , IDPS, and incident response. **Location** This is a… more
    Lumen (11/04/25)
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  • Security Engineer ( Network

    Noblis (Denver, CO)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands ...field. + 6+ years of experience in cybersecurity or network security roles + Substitutions: For anything… more
    Noblis (09/17/25)
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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 ... \(https://www\.lockheedmartin\.com/en\-us/products/command\-control\-battle\-management\-communications\-c2bmc\.html\) **Who You Are** You are a highly skilled network security engineer with a… more
    Lockheed Martin (09/05/25)
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  • Platform Network Engineer II…

    RTX Corporation (Aurora, CO)
    …and experience with network technologies, services, operations, and associated security practices. The **Platform** ** Network Engineer II** will ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...that create a safer, more secure world. The **Platform Network Engineer II** will perform network more
    RTX Corporation (11/15/25)
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  • Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …efforts, and digital transformation objectives. The Senior Network Operations Engineer leads operational support for routing, switching, firewall , and ... contract award to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience maintaining and fixing legacy wired… more
    V2X (10/14/25)
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  • Senior Platform Network Engineer

    RTX Corporation (Aurora, CO)
    …services, operations, and associated security practices. The **Senior Platform Network Engineer ** will primarily work in our Aurora, CO location. ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...create a safer, more secure world. The **Senior Platform Network Engineer ** will perform network more
    RTX Corporation (09/19/25)
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  • Senior Network Engineer

    V2X (Aurora, CO)
    …to base operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate switching, routing, firewall , and wireless systems ... most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead for… more
    V2X (10/14/25)
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  • Network Engineer 3 - Secret…

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems provides an excellent opportunity for a Principal Engineer Network - Network Engineer III (25-338) to ... and future missile defense system capabilities. The candidate will serve as a primary Network Engineer supporting the C2BMC Program. This position is based at… more
    Northrop Grumman (11/14/25)
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  • DSLM Network Engineer

    CACI International (Colorado Springs, CO)
    DSLM Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Opportunity:** CACI has an excellent opportunity for a Senior Network Engineer . Be part of a great...occasional OCONUS travel. **Qualifications:** _Required:_ * DoD adjudicated Secret security clearance * BA/BS, or 5+ years related work… more
    CACI International (10/23/25)
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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 ... OSPF \- Network traffic analysis, diagnostic, and troubleshooting skills \- Firewall knowledge in Juniper, Fortinet, and Palo Alto \- Knowledge of UDP multicast,… more
    Lockheed Martin (09/04/25)
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