• Senior Network Engineer

    US Bank (Englewood, CO)
    …outside the office location for the other days._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi- network ... and develops multi-platform converged enterprise standards. **Top Skills:** + Network Engineering + Cybersecurity + Risk &...standards. **Top Skills:** + Network Engineering + Cybersecurity + Risk & Compliance Frameworks + tGRC +… more
    US Bank (11/25/25)
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  • Senior Cybersecurity Engineer

    Amentum (Denver, CO)
    …employees in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking** . This is ... Associate's degree plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in Computer Science, Information… more
    Amentum (10/24/25)
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  • Summer Intern - Product Cybersecurity

    Allegion (Golden, CO)
    …the most engaged workplace cultures in the world._ **Summer Intern - Product Cybersecurity Engineer ; Carmel, IN or Golden, CO** **Summer Intern - Product ... Cybersecurity Engineer ** As a physical product ...Senior pursuing a degree in a relevant discipline: Cybersecurity , Computer Science, Computer Engineering, Electrical Engineering, Electronic Engineering,… more
    Allegion (10/21/25)
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  • IT Cybersecurity Sr Engineer

    CommonSpirit Health (Englewood, CO)
    **Job Summary and Responsibilities** The Cyber Senior Engineer monitors threat landscape and changing business requirements to Identify functional, technological ... and/or control solutions. Integrates all cybersecurity solutions in an optimal manner to best protect the organization from cyber threats and exposures.… more
    CommonSpirit Health (11/22/25)
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  • Cybersecurity Network Defense…

    GovCIO (Denver, CO)
    …will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior ) will ... **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense… more
    GovCIO (09/25/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …mission\-essential systems\. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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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 ... where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail,...11 years of experience. + Compensation: $93,200 - $145,550 Senior level Bachelor's degree in Computer Science, Software Engineering,… more
    Noblis (10/28/25)
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  • Senior Engineer , IT Governance…

    Cardinal Health (Denver, CO)
    …of people every day. **_Job Overview:_** We are seeking a **strategic** and experienced ** Senior Engineer for IT Governance and Compliance** , who will be ... processes across the organization. This role will also serve as a senior technical and strategic resource ensuing IT operations, projects, and M&A activities… more
    Cardinal Health (11/14/25)
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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 ... Look For in a Candidate** *Knowledge and experience should include computer network operations, network access and protection techniques and technologies,… more
    Lumen (11/11/25)
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  • Senior Principal Security Engineer

    Oracle (Denver, CO)
    …security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This candidate would ... Identity Governance etc. + Expertise in Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and security… more
    Oracle (11/25/25)
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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...orientation, marital status, veteran status or disability. Find your network , your allies, and your biggest fans. We know… more
    Proofpoint (10/22/25)
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  • Lead Adversarial Security Engineer

    Trellix (Denver, CO)
    …seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture. This is a senior , hands-on, remote-first role for a ... **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally,...the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps… more
    Trellix (11/21/25)
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  • Principal SCADA Engineer

    City Light & Power, Inc (Denver, CO)
    …DNP3). * Advanced understanding of PLC/RTU programming and configuration. * Skilled in network design and cybersecurity principles for SCADA systems. * Excellent ... Principal SCADA Engineer Location: Denver, CO - Hybrid Work Schedule...systems. * Maintain comprehensive documentation of SCADA system configurations, network diagrams, and operational procedures. * Implement and maintain… more
    City Light & Power, Inc (10/26/25)
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  • SCADA Engineer III

    City Light & Power, Inc (Denver, CO)
    …DNP3). * Familiarity with PLC/RTU programming and configuration. * Understanding of network design and cybersecurity principles for SCADA systems. * Excellent ... SCADA Engineer III Location: Denver, CO - Hybrid Work...standards, regulations, and safety protocols. * Implement and maintain cybersecurity measures to protect SCADA systems from unauthorized access… more
    City Light & Power, Inc (10/22/25)
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  • Sr. Security Engineer - Hybrid Opportunity…

    GuideOne Insurance (Denver, CO)
    We are looking for a seasoned Senior Security Engineer with 5-10 years of cybersecurity experience, specializing in AWS cloud security. This role demands ... GlobalProtect VPN solutions for secure remote access. + Develop and enforce network security policies, NAT rules, and application-based controls. + Lead the design,… more
    GuideOne Insurance (11/15/25)
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  • Security Engineer

    Nutanix (Denver, CO)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique opportunity to ... **Hungry, Humble, Honest, with Heart.** **The Opportunity** **Security Engineer Role** Are you a forward-thinking security professional with a passion for… more
    Nutanix (11/25/25)
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  • UNIX Systems Engineer

    GovCIO (Denver, CO)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating… more
    GovCIO (09/24/25)
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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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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps organizations… more
    Trellix (11/14/25)
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