• Red River (Denver, CO)
    …Protection, Records Management, DLP). + Working knowledge of on-premises architecture (Active Directory, Exchange Server, Certificate Services, Network ... goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment… more
    DirectEmployers Association (11/06/25)
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  • Security Engineer ( Network

    Noblis (Denver, CO)
    …We are looking for highly technical, hands-on professionals with a strong foundation in network architecture , design, and security - individuals who are ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and...transportation sector experience preferred. + Familiarity with Zero Trust Architecture , Security Orchestration, and network more
    Noblis (09/17/25)
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  • Voice and Data Network Engineer III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …industrial systems integration. It ensures network reliability, scalability, and security while aligning with the organization's strategic architecture . This ... one of two job grade levels: Voice and Data Network Engineer III, job grade 9 or...network resilience. + Support incident response efforts for network outages and security events. + Maintain… more
    Tri-State Generation and Transmission Association, Inc. (10/13/25)
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  • Sr Network Engineer - DNS

    The Hertz Corporation (Denver, CO)
    …design and operations, and DHCP and IPAM overall design. Aligned with Enterprise Architecture standards and working with the Principal Network Architect, you ... **A Day in the Life:** The **Senior DNS Engineer ** will be part of a Global team...agreed parameters of time. As part of the Global Network team, you will be the technical lead for… more
    The Hertz Corporation (11/12/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with… more
    CACI International (11/10/25)
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  • Network Engineer

    Jacobs (Denver, CO)
    …service provider network architecture . The job duties of the Network Engineer (CAN/LAN) are as follows: * Interpret customer requirements and apply ... Works, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local...our government customer's global enterprise networks. The CAN/LAN service network architecture provides solutions for modernizing … more
    Jacobs (09/12/25)
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  • Network Operations Center (NOC)…

    CACI International (Denver, CO)
    …IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. The successful candidate will be ... Network Operations Center (NOC) Engineer (Tier...devices (routers, switches, firewalls, etc.) + Implement and maintain network security measures + Create and maintain… more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Denver, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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  • Staff Network Engineer

    Northrop Grumman (Aurora, CO)
    …our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Staff Network Engineer ** in the Payload and Ground Systems Division Engineering organization ... network communication systems and provide specifications and detailed schematics for network architecture . The candidate must be able to troubleshoot and… more
    Northrop Grumman (09/16/25)
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  • Network Engineer

    DCCA (Louisville, CO)
    …maintenance of ground segment network engineering architecture /design . Network Administration Support . System Security Analysis . Operation and ... Network Engineer Location Louisville, CO Job...operations. . Provide support to ground segment anomalies and security threats. . Analysis and establishment of critical failures.… more
    DCCA (08/22/25)
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  • Field Operations Security Engineer

    HCA Healthcare (Denver, CO)
    …to apply! **Job Summary and Qualifications** The IPS Field Security Engineer will support Division and Facility Network /System Engineers and Administrators ... vary by location._** We are seeking a Field Operations Security Engineer for our team to ensure...Security and Risk Management, Asset Security , Security Architecture and Engineering, Network more
    HCA Healthcare (11/14/25)
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  • Principal Cloud Network Engineer

    EchoStar (Littleton, CO)
    …environments + Strong understanding of automation and orchestration tools for simplifying network operations + Knowledge of cloud security best practices, ... the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the nationwide reach of… more
    EchoStar (10/25/25)
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  • IT Cybersecurity Principal Engineer

    CommonSpirit Health (Englewood, CO)
    …experienced Application Security Architect to join our Enterprise Cybersecurity Architecture team as a Cybersecurity Principal Engineer . This position will ... job experience required of which minimum 5 years in Security Architecture function. + Experienced in ...Standards, Principles, Blueprints, Patterns and Whitepapers. + Proficient in security assessment in Unix, Network , Cloud, Application… more
    CommonSpirit Health (10/08/25)
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  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In this ... role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed...and control systems, or satellites + Strong understanding of network architecture , including TCP/IP and UDP design,… more
    General Atomics (10/29/25)
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  • Network Security Lead

    Kelly Services (Longmont, CO)
    … Lead is responsible for designing, implementing, and governing Solidigm's global network security architecture across data centers, labs, offices, ... DUTIES & RESPONSIBILITIES** **Architectural Leadership** * Design and maintain Solidigm's global network security architecture , spanning: o Core corporate… more
    Kelly Services (11/15/25)
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  • Operations Technology Connectivity Engineer

    Deloitte (Denver, CO)
    …+ 2+ years bridging OT and IT environments, including integration planning and security /compliance risk mitigation. + 2+ years in network performance assurance: ... Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join...sensors), and site digitalization. + Design and implement robust network architectures using Purdue Model, IEC 62443 zoning/segmentation, and… more
    Deloitte (11/14/25)
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  • Senior Software Engineer

    Teradata (Denver, CO)
    …4/Layer 7 Load Balancing + VPCs, ACLs, Subnets, Peering, Firewalls, DNS resolution, and network security + Collaborate across teams and work closely with ... to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications and services from… more
    Teradata (10/09/25)
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  • Senior CALEA Engineer

    EchoStar (Littleton, CO)
    …understanding of wireless telecommunications networks, 5G core engineering, cloud network architecture , lawful intercept interfaces, and regulatory compliance. ... the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the nationwide reach of… more
    EchoStar (10/30/25)
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  • Senior Cybersecurity Engineer

    V2X (Aurora, CO)
    …award to V2X. #clearance Responsibilities Major Job Activities: + Serves as the security engineer representative on systems engineering teams for the design, ... + Provides Tier 3 engineering services. + Maintains, configures, and analyzes network and host-based security platforms. + Uses command-line-level activities to… more
    V2X (10/10/25)
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  • Senior. Platform Engineer - Linux (FEP)…

    RTX Corporation (Aurora, CO)
    …(FEP) system. The FEP Engineer would be engaged in the design and architecture of the system and will interface both with Program IPT Management as well as ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/17/25)
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