• 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. + 6+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (09/18/25)
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  • Staff Security Engineer

    Coinbase (Denver, CO)
    …is looking for a Staff Security Engineer to enhance our network security across multiple cloud environments. This role involves leading the ... *What you'll be doing (ie. job duties):* * Design, implement, and maintain network security controls across multi-cloud (AWS, GCP, etc.) and on-prem… more
    Coinbase (08/22/25)
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  • Senior Network Security

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/senior- network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
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  • Network Security Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/ network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_… more
    GovCIO (08/02/25)
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  • Senior Network Operations Engineer

    V2X (Aurora, CO)
    …contract award to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience maintaining and fixing legacy wired ... fix and maintenance activities. + Ensures the maintenance of multiple network enclaves, consisting primarily of Cisco...both Enterprise and Data Center networks in addition to network security technologies. + Experienced working with… more
    V2X (07/16/25)
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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. ... create a safer, more secure world. The **Senior Platform Network Engineer ** will perform network ...Network systems optimizing for performance and scalability across multiple computing environments. + You will utilize your experience… more
    RTX Corporation (09/19/25)
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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 (08/16/25)
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  • Network Operations Engineer Senior

    CACI International (Aurora, CO)
    …and DoD modernization objectives at CONUS installations. **Responsibilities:** Multi-disciplined network engineer with experience maintaining and fixing legacy ... per SLAs. Supervises break/fix and maintenance activities. Ensures the maintenance of multiple network enclaves, consisting primarily of Cisco routers, switches,… more
    CACI International (10/08/25)
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  • Network Operations Engineer SR

    CACI International (Aurora, CO)
    …and DoD modernization objectives at CONUS installations. **Responsibilities:** Multi-disciplined network engineer with experience maintaining and fixing legacy ... per SLAs. Supervises break/fix and maintenance activities. Ensures the maintenance of multiple network enclaves, consisting primarily of Cisco routers, switches,… more
    CACI International (09/27/25)
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  • Network Communications Engineer

    SAIC (Boulder, CO)
    **Description** SAIC is seeking a ** Network Communications Engineer ** to join our team in Boulder, CO to support an effort with US Space Force. As the Network ... as the primary point of contact and expert for network communications, managing interactions with multiple tenants...potential issues. + Manage the implementation and monitoring of network communications security measures. + Identify and… more
    SAIC (08/15/25)
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  • Senior Network Engineer

    V2X (Aurora, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead for ... systems critical to base operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate switching, routing, firewall, and… more
    V2X (07/15/25)
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  • Network Engineer , Operations…

    Meta (Denver, CO)
    …about driving innovation through automation and system optimization. **Required Skills:** Network Engineer , Operations and Support (Labs) Responsibilities: 1. ... **Summary:** Meta is seeking a forward-thinking engineer with technical expertise in network ...17. Experience applying a broad and comprehensive understanding of multiple network functional areas and their underlying… more
    Meta (08/01/25)
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  • Network Automation Engineer

    Zoom (Denver, CO)
    security across our infrastructure. About the Team We are looking for an engineer to join our Network Automation team. The team builds and manages tooling ... Zoom's data centers worldwide. This tooling is critical to Zoom's infrastructure and Network Automation Engineers work closely with multiple teams across Zoom… more
    Zoom (10/08/25)
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  • Junior Network Engineer

    V2X (Aurora, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Junior Network Engineer , you will provide hands-on technical support for ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a... Network Engineers, and Project Leads, the Junior Network Engineer supports the installation of switches,… more
    V2X (07/15/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job...(LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network ... address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with… more
    CACI International (08/11/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    **MANTECH** seeks a motivated and customer-oriented **Senior Network Engineer ** to join our team in **Boulder, CO** . This role is part of the Infrastructure ... Support (IS) team and is critical for maintaining the stability, integrity, and security of a high-impact large scale enterprise network infrastructure. The… more
    ManTech (09/30/25)
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  • Network Communications Engineer

    DCCA (Boulder, CO)
    Network Communications Engineer Location Boulder, CO Job Code 2445 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Network Communications Engineer Must possess a current TS/SCI Clearance w/… more
    DCCA (09/02/25)
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  • Network Plant Engineer Senior (ISP…

    CACI International (Aurora, CO)
    Network Plant Engineer Senior (ISP OSP) Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: None Employee ... network infrastructure upgrades across US Air Force installations. As a Senior Network Plant Engineer , you'll drive end-to-end planning and implementation of… more
    CACI International (10/08/25)
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  • Network Reliability Engineer

    CoreSite (Denver, CO)
    …work ethic and accountability to deadlines Education/Experience + 6+ years' experience as a Network Engineer in a service provider network environment that ... the future of digital infrastructure while nurturing your professional growth and success. Network Reliability Engineer Role The Network Reliability … more
    CoreSite (09/22/25)
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  • Network Operations Center (NOC)…

    CACI International (Denver, CO)
    network devices (routers, switches, firewalls, etc.) + Implement and maintain network security measures + Create and maintain network documentation ... Network Operations Center (NOC) Engineer (Tier...with Cisco networking equipment and configurations + Understanding of network security principles and best practices +… more
    CACI International (07/26/25)
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