• 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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  • 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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  • 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 Lead Infrastructure Engineer - DNS

    Lumen (Denver, CO)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... of TCP/IP networking principles, protocols such as DNS & HTTP/HTTPS, and cloud network architecture best practices. + Cloud Networking: Understanding of cloud… more
    Lumen (11/19/25)
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  • Project Engineer

    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...own them to completion. As a Data Center Project Engineer , you will be part of a creative, diverse… more
    Amazon (10/01/25)
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  • Senior Azure/Linux Engineer (Fed/ GovCloud)

    Deloitte (Denver, CO)
    …learners focused on technology and innovation. Work you will do: The Cloud Engineer is responsible for implementation, management, cloud security and automation ... Deloitte internal engagement teams to gather technology requirements, define cloud architecture , implement policies, standards, security , and establish best… more
    Deloitte (09/13/25)
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  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    …US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested ... Cloud Cyber Engineer Job Category: Information Technology Time Type: Full...security certificates, firewall connection requests. + Applying cloud, network , and security best practices to ensure… more
    CACI International (11/11/25)
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  • Senior Cyber Defense Engineer - TS/SCI…

    Deloitte (Denver, CO)
    …a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber ... where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess assigned cyber key terrain...the possible, and fulfill their mission promise. Our Enterprise Security offering embeds security in all aspects… more
    Deloitte (10/28/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Denver, CO)
    …for Senior Engineer with DevSecOps experience to provide development, support, architecture , and leadership for a government application being moved into the AWS ... * Create blueprints for hybrid cloud infrastructures centered around AWS ( network , server, storage, security , and management software topologies), Run… more
    GovCIO (10/07/25)
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  • Principal Mobile Software Engineer

    Caterpillar, Inc. (Westminster, CO)
    …& Firebase Performance. + Strong understanding of mobile development principles and architecture + Strong understanding of security principles and experience ... world._ **Job Summary:** The AI Assistant team seeks an experienced Senior Software Test Engineer to join our innovative team at Caterpillar. Work as a Quality … more
    Caterpillar, Inc. (11/20/25)
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  • Design Support Engineer

    Lumen (Denver, CO)
    …real-time and batch processing for AI-driven insights and automation workflows. + ** Network & Security Automation:** Utilize scripting and automation APIs from ... Role** We are seeking a dynamic, automation-centric Design Support Engineer who thrives in collaborative, fast-paced environments. In this...Cisco, Palo Alto, Fortinet, or other security vendors to streamline network more
    Lumen (11/18/25)
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  • Lead Engineer - Public Sector

    Lumen (Denver, CO)
    …system architecture and engineering disciplines, including enterprise-level networking and network security . *Knowledge and experience in computer network ... with changing requirements and competing priorities. *Relevant certifications in Cloud, Security , and Network technologies (eg, AWS Certified Solutions… more
    Lumen (11/15/25)
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