• Network Security Engineer

    Noblis (Cheyenne, WY)
    …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. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (12/30/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Cheyenne, WY)
    …education methodologies and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security ... the opportunity to share your real life experience with the Information Security and Information Technology world. You'll be an influencer, motivator, and thought… more
    Cengage Group (11/14/25)
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  • Specialist, Network Plan Engineer

    L3Harris (Broomfield, CO)
    …cyber domains in the interest of national security . Job Title: Specialist, Network Plan Engineer Job Code: 31908 Job Location: Boulder/North Denver, CO Job ... Schedule: 9/80 Job Description: Conducts network architecture design, feasibility and modeling. Designs, analyzes, plans, and modifies network components and/or… more
    L3Harris (12/12/25)
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  • Network Communications Engineer

    DCCA (Boulder, CO)
    Network Communications Engineer Location Boulder, CO Job Code 2445 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Network Communications Engineer Must possess a current TS/SCI Clearance w/… more
    DCCA (12/02/25)
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  • Senior Network Engineer - Fortinet

    TEKsystems (Boulder, CO)
    Senior Network Engineer (Contract-to-Hire) Location: Hybrid - 2 days onsite in Boulder, CO Compensation: $120K-$140K upon conversion About the Role Our client is ... seeking a Senior Network Engineer to design, implement, and optimize...tune, and troubleshoot WAN/LAN/WLAN and VPN performance. + Manage network security : firewall policy audits, vulnerability mitigation,… more
    TEKsystems (12/30/25)
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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 (12/24/25)
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  • Sr. Network Engineer

    Xerox (Cheyenne, WY)
    Sr. Network Engineer **General Information** Press space or enter keys to toggle section visibility Country United States Department ENGINEERING SUPPORT Date ... Learn more about us at www.xerox.com . **The Senior Network Engineer is responsible for designing, implementing,...implementation. + ** Security & Compliance** + Implement network security best practices, including firewall policies,… more
    Xerox (12/24/25)
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  • Lead Citrix Systems Engineer

    Humana (Cheyenne, WY)
    …Lead Engineer will guide technical teams, ensure optimal performance, security , and scalability of all virtualized resources. **Key Responsibilities:** + Design, ... our caring community and help us put health first** The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex systems… more
    Humana (12/18/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Cheyenne, WY)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide… more
    Under Armour, Inc. (10/11/25)
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  • Network Reliability Engineer

    GovCIO (Cheyenne, WY)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will ... USD $120,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7212/ network -reliability- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7212_ **Category** _IT… more
    GovCIO (12/11/25)
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  • Senior Principal Network Reliability…

    Oracle (Cheyenne, WY)
    …(SDN) operating at massive scale. Customers always want higher availability, more bandwidth, greater network security , less network latency, less network ... . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network Engineer more
    Oracle (12/11/25)
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  • Network Engineer

    DCCA (Louisville, CO)
    Network Engineer Location Louisville, CO Job Code 1998 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Network Engineer Candidates MUST have an active TS/SCI Clearance For over… more
    DCCA (11/21/25)
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  • Senior Principal Security Engineer

    Oracle (Cheyenne, WY)
    …we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... + Deep expertise in one or more areas: hypervisor security , network security (SDN, firewalls,...+ Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider… more
    Oracle (11/25/25)
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  • Senior Principal Offensive Security

    Oracle (Cheyenne, WY)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...Java, + Tearing apart an undocumented file format or network protocol + Coming up with novel techniques to… more
    Oracle (12/20/25)
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  • Consulting Hardware Security

    Oracle (Cheyenne, WY)
    …for managing security for every device in our data centers. A security -focused engineer at any level can have significant technical and business impact. ... a variety of work ranging from cloud security , application security , vulnerability analysis, threat modeling, and hacking/enterprise network penetration. The… more
    Oracle (11/25/25)
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  • Network Development Engineer

    Oracle (Cheyenne, WY)
    …ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing vulnerabilities and implementing necessary ... space, empowering enterprise customers worldwide through automation, scalability, and security . The Infrastructure Engineering Services (IES) Federal Network more
    Oracle (12/21/25)
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  • Security Engineer II

    Trustmark (Cheyenne, WY)
    …best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding ... of cybersecurity frameworks and standards (eg, NIST, ISO 27001). + Proficiency in network security , systems security , application security , and data … more
    Trustmark (12/20/25)
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  • OCI Security Engineer Intern - OVIP

    Oracle (Cheyenne, WY)
    … is delivered to our customers. We are currently looking for a highly motivated security engineer intern with experience in Cloud Security to join OCI ... design large scalable systems for cloud customers with focus on security . + Knowledge of network security , VPN/Firewalls and software-defined networking is a… more
    Oracle (12/21/25)
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  • Offensive Security Engineer

    Coinbase (Cheyenne, WY)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty ... bounty programs, or open-source security research. * Expertise in Application Security , Network Security , or Cloud Security . * Relevant security more
    Coinbase (12/18/25)
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  • Principal Security Engineer

    Oracle (Cheyenne, WY)
    …of security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This ... design large scalable systems for cloud customers with focus on security . + Network security , VPN/Firewalls and software-defined networking experience is a… more
    Oracle (11/25/25)
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