• 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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  • 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 (10/28/25)
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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 (10/28/25)
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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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  • 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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