• 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 (09/24/25)
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  • Epsilon, Inc (Lakewood, CO)
    …and Operations Support/Management, Supervisory Control and Data Acquisition (SCADA), Cyber- Security , Solution Architecture , and Project Management. **An average ... **Enterprise Monitoring Engineer I** **Epsilon is now part of AMERICAN...perform test strategies, maintain monitoring systems, manage system and network performance, and provide technical support when needed. +… more
    DirectEmployers Association (10/23/25)
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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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  • 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 ... doing (ie. job duties):* * Design, implement, and maintain network security controls across multi-cloud (AWS, GCP,...access management. * Partner with engineering teams to review network and routing architecture design changes. *What… more
    Coinbase (08/22/25)
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  • Network Engineer Senior Staff

    Lockheed Martin (Boulder, CO)
    …and courage to dream big, we want to build a better tomorrow with you\. As Network Engineer , Senior Staff you will: * Designs and plans network ... communications systems\. * Provides specifications and detailed schematics for network architecture \. * Provides specific detailed information for hardware and… more
    Lockheed Martin (10/29/25)
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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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  • 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 (08/11/25)
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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 (08/13/25)
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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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  • 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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  • 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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  • Senior Information Security Engineer

    Lumen (Denver, CO)
    …this role you will be part of a team that is responsible for the architecture , engineering, deployment and maintenance of network technology. You will also be ... risk mitigation to help the business succeed with their projects. *Consult as security subject matter expert with network architects, engineers, and others on… more
    Lumen (10/15/25)
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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 Engineer I

    Insight Global (Englewood, CO)
    …operations across the organization. You'll also design, plan, and implement network architecture , integrating hardware and software components while documenting ... of routing protocols and switch platforms Basic knowledge of network hardware and software, security technologies and...Basic knowledge of network hardware and software, security technologies and network infrastructure Knowledge of… more
    Insight Global (10/08/25)
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  • Security Engineer

    Meta (Denver, CO)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Identify, build, and configure security ... against attack. 8. Consult on new infrastructure projects or architecture changes and evaluate security needs. 9.... issues and the threat landscape 18. 3. Host, network and application security 19. 4. GNU,… more
    Meta (10/20/25)
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  • Senior Cloud Security Engineer

    Navient (Denver, CO)
    …our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of Security .** ... Engineer , you will:** + Partner with Infrastructure Engineering to align security controls with architecture , participating in design reviews and threat… more
    Navient (08/20/25)
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  • Sr. Security Engineer - Hybrid…

    GuideOne Insurance (Denver, CO)
    We're looking for a seasoned Senior Security Engineer with 5-10 years of hands-on experience in cybersecurity, with a strong focus on AWS cloud environments. ... This role demands a deep command of security architecture , cloud infrastructure, and sophisticated threat detection and response techniques. As a key member of… more
    GuideOne Insurance (10/02/25)
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  • Mainframe Security Engineer

    IBM (Denver, CO)
    …IBM Federal Consulting **Your role and responsibilities** Project description: As an IBM Mainframe Security Engineer with IBM Federal MSS, you will be a key ... for IBMs GBS clients, analyzing business requirements to design, engineer , and implement the best security solutions...and/or TSS. * Professional experience working with networks and network architecture . * Experience working with SIEM… more
    IBM (10/30/25)
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