• Senior Cybersecurity Engineer

    Amentum (Denver, CO)
    …in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking ** . This is a fully ... IT and Projects. . Maintain and support security related networking systems, eg boundary protection, firewalls, DNS/URL filtering, global...plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in… more
    Amentum (10/24/25)
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  • Senior Cybersecurity Engineer

    V2X (Aurora, CO)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cybersecurity Engineer , you will serve as the lead ... robust cybersecurity solutions that ensure compliance with DoD standards. The Senior Cybersecurity Engineer will work in close coordination with… more
    V2X (10/10/25)
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  • Senior Network Engineer

    US Bank (Englewood, CO)
    …to work outside the office location for the other days._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi-network ... of standards for new technology. Designs and models services for inter- networking and client converged networks. Provides guidance for multiple/converged telecom… more
    US Bank (10/22/25)
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  • Voice and Data Network Engineer III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …the position will be filled at one of two job grade levels: Voice and Data Network Engineer III, job grade 9 or Senior Voice and Data Network Engineer , job ... Term Disability (STD), Employee Assistant Program (EAP) and Paid Leave Benefits. ** Senior Voice and Data Network Engineer ** Hiring Salary Range:… more
    Tri-State Generation and Transmission Association, Inc. (10/13/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Denver, CO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... a high-visibility environment where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail, first by your colleagues… more
    Noblis (07/30/25)
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  • Senior Security Engineer

    Rocket Software (Denver, CO)
    …where people truly BELIEVE in what they're doing!** **Job Description Summary:** As a senior cybersecurity engineer focused on identity security and threat ... with a focus on secure identity architectures and technologies working at the senior technical level + Hands-on experience with tools such as Okta, EntraID, Active… more
    Rocket Software (09/30/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Denver, CO)
    …security roles. **Compensation Ranges:** for Dc, NJ, Remote: $102,500 - $160,100 Mid- Senior Level + Bachelor's degree in Cybersecurity , Information Technology, ... roles **Compensation Ranges** : for DC, NJ, Remote: $102,500 - $160,100 Senior Level + Masters degree in Cybersecurity , Information Technology,… more
    Noblis (09/18/25)
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  • Senior Engineer - Public Sector

    Lumen (Denver, CO)
    …future. **The Role** As a highly technical and hands-on position, the Sr Engineer will be supporting the Public Sector Solution Integration team and its specialized ... architecture and engineering disciplines. Specific technical knowledge of enterprise-level networking and network security. *Available 24/7 for Network Outages and… more
    Lumen (10/23/25)
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  • Senior Cyber Defense Engineer

    Deloitte (Denver, CO)
    …Cyber team understands the unique challenges and opportunities businesses face in cybersecurity . Join our team to deliver powerful solutions to help our clients ... professionals. Qualifications Required: + BS degree in Information Technology, Cybersecurity , Data Science, Information Systems, Computer Science or related +… more
    Deloitte (09/25/25)
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  • Sr. Security Research Engineer

    Proofpoint (Denver, CO)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...on recognition for your contributions * Global collaboration and networking opportunities Our Culture: Our culture is rooted in… more
    Proofpoint (10/22/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Familiarity with the latest trends and best practices in systems engineering, cybersecurity , and computer networking . + Strong analytical and problem-solving ... way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise...Prepare and present technical reports and status updates to senior management and customers + Stay current with emerging… more
    Sierra Nevada Company, LLC (09/25/25)
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  • Operational Technology Network Architect I, II,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …The above requirements describe the experience and education qualifications for the Senior Engineer Operational Technology Network Architect. Those with less ... systems. The architect possesses in-depth knowledge of OT environments, cybersecurity best practices, and the integration of IT and...8, OT Network Architect III, job grade 9; or Senior OT Network Architect, job grade 10. This decision… more
    Tri-State Generation and Transmission Association, Inc. (08/15/25)
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  • Control Engineer 4

    M. C. Dean (Aurora, CO)
    …cross-functional teams and clients. This role will report directly to the project's onsite senior engineer . All work will be performed 100% onsite in Aurora, CO. ... next generation of technical leaders in electrical, engineering, and cybersecurity industries. Project in Aurora, CO is seeking a...Aurora, CO is seeking a skilled and motivated **Control Engineer 4** with 10+ years of experience. This role… more
    M. C. Dean (08/27/25)
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  • Cyber Google Security Operations AI Focus…

    Deloitte (Denver, CO)
    …Cyber team understands the unique challenges and opportunities businesses face in cybersecurity . Join our team to deliver powerful solutions to help our clients ... and proactively manage to secure success. Position Summary As a Google SecOps Senior Consultant, you will play a critical hands-on role in delivering high-impact… more
    Deloitte (09/05/25)
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  • Technical Account Manager

    Proofpoint (Denver, CO)
    engineer , senior support engineer , IT operations management, or senior engineer role with exposure to multiple technology areas + Knowledge of data ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...a fast-paced environment that demands interaction with enterprises at senior levels, as well as with technical staff within… more
    Proofpoint (10/22/25)
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  • Citrix Administrator

    GovCIO (Denver, CO)
    …IIS, Apache, etc. + 3+years' experience working in an environment with complex networking solutions with senior level fundamental knowledge in networking ... VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and… more
    GovCIO (09/24/25)
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