• 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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  • 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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  • Network Security Engineer II

    EchoStar (Englewood, CO)
    …live whiteboarding or technical assessment session.** **Key Responsibilities:** + Manage security -centric infrastructure components such as IPS, IDS, DLP, AV and ... scanning tools + Identify, track and help remediate vulnerabilities and other security concerns + Review and provide system security requirements/guidance on… more
    EchoStar (10/02/25)
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  • Staff Security Engineer

    Coinbase (Denver, CO)
    …and fully supported. Coinbase Cloud Security (CloudSec) is looking for a Staff Security Engineer to enhance our network security across multiple ... you'll be doing (ie. job duties):* * Design, implement, and maintain network security controls across multi-cloud (AWS, GCP, etc.) and on-prem infrastructure *… more
    Coinbase (08/22/25)
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  • Administrator III, IT Infrastructure

    Invenergy (Denver, CO)
    …or Cisco Certified Network Professional (CCNP). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + Aruba Certified Mobility Associate ... after the 3-day posting window. Job Description Position Overview Invenergy is seeking a Network Engineer to join our Technology Solutions team. In this role,… more
    Invenergy (08/29/25)
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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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  • Voice and Data Network Engineer I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …and the position will be filled at one of four job grade levels: Voice and Data Network Engineer I, job grade 7; Voice and Data Network Engineer ... for voice, data, and industrial systems integration. It ensures network reliability, scalability, and security while aligning...job grade 8, Voice and Data Network Engineer III, job grade 9; or Senior Voice and… more
    Tri-State Generation and Transmission Association, Inc. (08/16/25)
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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 ... knowledge of both Enterprise and Data Center networks in addition to network security technologies. + Experienced working with DMVPN technologies, EIGRP,… 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. ... 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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  • Network Infrastructure Engineer I…

    Amazon (Broomfield, CO)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...completion. Amazon Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated… more
    Amazon (09/19/25)
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  • Senior Network Operations Engineer

    V2X (Aurora, CO)
    …to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined senior network engineer with experience maintaining and fixing wired, wireless, ... complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer (Tier 3), you will provide expert-level… more
    V2X (07/16/25)
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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 ... both Enterprise and Data Center networks in addition to network security technologies. Experienced working with DMVPN...with a minimum of 10 years performing as a Network Engineer supporting large, complex networks in… 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 ... both Enterprise and Data Center networks in addition to network security technologies. Experienced working with DMVPN...with a minimum of 10 years performing as a Network Engineer supporting large, complex networks in… more
    CACI International (09/27/25)
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  • Journeyman Network Engineer

    V2X (Aurora, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Engineer , you will be responsible for the deployment, ... ensuring interoperability with enterprise services and mission systems. The Journeyman Network Engineer supports projects involving the integration of switches,… more
    V2X (07/15/25)
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  • Journeyman Network Operations…

    V2X (Aurora, CO)
    …award to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience maintaining and fixing wired, wireless, ... complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer (Tier 2), you will provide mid-level… more
    V2X (07/15/25)
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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 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 ... and resolving potential issues. + Manage the implementation and monitoring of network communications security measures. + Identify and document all configuration… more
    SAIC (08/15/25)
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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 ... engineer with some experience in networking, coding, and system infrastructure. The network automation engineer will assist in developing new tools and… more
    Zoom (10/08/25)
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  • Principal Network Engineer

    ManpowerGroup (Greenwood Village, CO)
    Our client, a leading technology solutions provider, is seeking a Principal Network Engineer to join their team. As a Principal Network Engineer , you ... which will align successfully in the organization. **Job Title:** Principal Network Engineer (Architect with GCP knowledge) **Location:** Onsite 4… more
    ManpowerGroup (08/28/25)
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