• Network Security Lead

    Kelly Services (Longmont, CO)
    ** Network Security Lead ** **DEPARTMENT:** Information Technology / Enterprise Technology Services (ETS) **REPORTS TO:** CISO / Director, Infrastructure & ... CO, or Rancho Cordova, CA **TYPE:** Full-time, Exempt **GENERAL SUMMARY** The Network Security Lead is responsible for designing, implementing, and governing… more
    Kelly Services (11/15/25)
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  • COMSEC Network Designer Lead

    CACI International (Denver, CO)
    …CACI has an exciting and challenging opportunity available for a COMSEC (communications security ) Network Designer Lead supporting an Intelligence Community ... COMSEC Network Designer Lead Job Category: Information...track record in leading teams to safeguard national communications security . **Responsibilities:** + Lead and manage the… more
    CACI International (10/25/25)
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  • Senior Network Development Engineer

    Oracle (Denver, CO)
    …against OKRs, KPIs, and associated SLAs/OLAs ** Security & Compliance** + Lead network security efforts by continuously assessing vulnerabilities and ... such as Python and Ansible + Implement proactive monitoring solutions to track network performance, security incidents, and system health + Design and implement… more
    Oracle (12/12/25)
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  • Network Operations Center (NOC) Lead

    CACI International (Denver, CO)
    …and incident management, along with a strong understanding of network security and performance monitoring. **Responsibilities:** + Lead a team of NOC ... Network Operations Center (NOC) Lead Job...years in a leadership role + Strong understanding of network protocols, infrastructure, and security concepts +… more
    CACI International (10/25/25)
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  • Information Lead Security Analyst

    EchoStar (Englewood, CO)
    …customer data, and ensuring the resilience of our 5G network fabric. The Lead Analyst for Security Strategy and Administration is a pivotal role that serves ... as a force multiplier for the CISO and the entire security leadership team. This position is responsible for driving the administrative and strategic rhythm of the … more
    EchoStar (10/05/25)
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  • Technical Manager - Network and Edge…

    Optiv (Denver, CO)
    …roadmaps. * Lead complex problem-solving, troubleshooting, and architecture design for network and edge security programs and related security ... with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across multiple… more
    Optiv (11/07/25)
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  • Network Operations Center (NOC) Shift…

    CACI International (Denver, CO)
    Network Operations Center (NOC) Shift Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... : We are seeking a highly motivated and experienced Network Operations Center (NOC) Shift Lead to...years in a leadership role + Strong understanding of network protocols, infrastructure, and security concepts +… more
    CACI International (10/25/25)
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  • Principal Software Developer 4 - OCI Networking,…

    Oracle (Denver, CO)
    …Principal Software Developer to join our Networking organization, focusing on DDoS and Network Security . In this strategic role, you will help architect, build, ... and operating distributed systems or cloud infrastructure. - Working knowledge of network technologies or security principles, with an interest in advancing… more
    Oracle (11/25/25)
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  • Technical Lead , Cloud Security

    Google (Boulder, CO)
    …experience designing, developing, or maintaining secure cloud solutions. + Experience with network security , data security and regulatory compliance ... Technical Lead , Cloud Security , Professional Services, Google...of the following: network protocols and secure network design; web application security , security more
    Google (12/11/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …EVSS deployment and administration, auditing, and training team members on cyber security implementation\. As the Cyber Technical Lead , you will coordinate ... Are you ready to further your career in Cyber Security by working for one of the top companies...on both Ground and Space assets\. This role will lead the execution of Continuous Monitoring Plan maintaining and… more
    Lockheed Martin (10/04/25)
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  • Lead Adversarial Security Engineer

    Trellix (Denver, CO)
    **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and ... More at https://www.trellix.com/ . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture.… more
    Trellix (11/21/25)
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  • Network Development Engineer

    Oracle (Denver, CO)
    … incidents, and system health, ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing ... space, empowering enterprise customers worldwide through automation, scalability, and security . The Infrastructure Engineering Services (IES) Federal Network more
    Oracle (11/25/25)
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  • Senior Network Development Engineer (US…

    Oracle (Denver, CO)
    …AWS networking and operational best practices. + Solid understanding of network security principles, vulnerability management, and compliance requirements ... this key operational role, you will ensure the stability, security , and rapid response of network infrastructure...and address emerging issues before they impact service. + Lead and execute root cause analysis for major incidents;… more
    Oracle (11/25/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Aurora, CO)
    …CDM Smith is seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT ... infrastructure. In this high-impact, hands-on role, you'll lead the design, configuration, and monitoring of Palo Alto...threats, while serving as a subject matter expert in network security best practices. The ideal candidate… more
    CDM Smith (11/11/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    …and TACLANE operating platforms. + Monitor and maintain operational capability and security standards on network management systems, including Tivoli Netcool, ... equipment. + Configure, monitor, install, patch, and harden network systems according to DoD security directives....ways to maintain a culture where we excel and lead healthy, happy lives. **Corporate citizenship** Chenega MIOS is… more
    Chenega Corporation (11/18/25)
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  • Senior Manager Of Network Operations

    TEKsystems (Denver, CO)
    Senior Manager - Network Operations We are seeking a Senior Manager of Network Operations to lead and stabilize global network operations for a large ... in high-pressure environments, and a passion for operational excellence. Responsibilities + Lead day-to-day operations of the Network Operations Center (NOC),… more
    TEKsystems (12/09/25)
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  • Network Engineer/Systems Administrator

    SAIC (Aurora, CO)
    …for network administration, fault detection and fault isolation services, network traffic monitoring and minimising potential security threats. - ... for network administration, fault detection and fault isolation services, network traffic monitoring and minimizing potential security threats. +… more
    SAIC (12/11/25)
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  • Senior Network Engineer

    Marathon Petroleum Corporation (Denver, CO)
    …of time during which the network is performing its intended function. + Network Security Management - The process of providing complete visibility into the ... our people, and fosters a collaborative team environment. Position Summary The Midstream OT Senior Network Engineer / Team Lead serves as the technical lead more
    Marathon Petroleum Corporation (12/11/25)
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  • Principal Network Developer 4 (NRB)

    Oracle (Denver, CO)
    …connected servers across dedicated backbone and internet-based connectivity. **Responsibilities** Lead network lifecycle management programs by defining ... network modeling and programing - YANG, OpenConfig, NETCONF. Knowledge of network security design, system performance characterization and testing. Knowledge… more
    Oracle (11/25/25)
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  • Senior Director, OCI Networking - Leader,…

    Oracle (Denver, CO)
    …Oracle Cloud Infrastructure (OCI) is seeking an accomplished and visionary Senior Director to lead the Network OS team within OCI Networking. In this highly ... technologies for Oracle's global cloud footprint. **Responsibilities** **Team Leadership:** Lead and mentor the Network OS team, providing organizational… more
    Oracle (11/25/25)
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