• Network Security Engineer

    TEKsystems (Colorado Springs, CO)
    …or application security scanning. Secret clearance level Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 Certified Basic UNIX ... Skills & Qualifications Position requires a Secret clearance Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 certification… more
    TEKsystems (12/24/25)
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  • Senior Network Development Engineer

    Oracle (Denver, CO)
    …data centers and OCI regions for both IES and OHAI environments. The Firewall Network Engineering team enables secure customer access while protecting Oracle's ... can answer "yes" to 85% of these, Oracle IES Firewall Network Engineering would love to talk...associated SLAs/OLAs ** Security & Compliance** + Lead network security efforts by continuously assessing vulnerabilities… more
    Oracle (12/23/25)
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  • Network Security Engineer

    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. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (12/30/25)
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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 Engineer - Fortinet

    TEKsystems (Boulder, CO)
    …+ Monitor, tune, and troubleshoot WAN/LAN/WLAN and VPN performance. + Manage network security : firewall policy audits, vulnerability mitigation, and ... Senior Network Engineer (Contract-to-Hire) Location: Hybrid -...VPNs + Network architecture and protocols + Network Security : + Firewall policy… more
    TEKsystems (12/30/25)
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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 (12/04/25)
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  • Network Architect/ Engineer

    Colorado Springs Utilities (Colorado Springs, CO)
    …networking (eg, Application-Centric Infrastructure (ACI)) and micro-segmentation + Network security fundamentals, to include Authentication, Authorization, ... and Accounting (AAA) concepts and common platforms + Multi-vendor network firewall experience + Domain Name System...maintain active, relevant networking certifications. You are a Senior Network Engineer or Junior Network more
    Colorado Springs Utilities (12/17/25)
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  • Network Development Engineer

    Oracle (Denver, CO)
    …ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing vulnerabilities and implementing necessary ... space, empowering enterprise customers worldwide through automation, scalability, and security . The Infrastructure Engineering Services (IES) Federal Network more
    Oracle (12/21/25)
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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 (12/19/25)
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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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