• Red River (Denver, CO)
    …goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment ... involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and configuring theMicrosoft 365 stack. + Identify… more
    DirectEmployers Association (11/06/25)
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  • Field Operations Security Engineer

    HCA Healthcare (Denver, CO)
    …**_Note: Eligibility for benefits may vary by location._** We are seeking a Field Operations Security Engineer for our team to ensure that we continue to provide ... you to apply! **Job Summary and Qualifications** The IPS Field Security Engineer will support Division and Facility Network/System Engineers and Administrators… more
    HCA Healthcare (11/14/25)
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  • Artificial Intelligence Senior Security

    Bank of America (Denver, CO)
    Artificial Intelligence Senior Security Engineer Chicago, Illinois;Washington, District of Columbia; Boston, Massachusetts; Denver, Colorado **To proceed with ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/Artificial-Intelligence-Senior- Security - Engineer \_25044533) **Job Description:** At Bank of America,… more
    Bank of America (11/13/25)
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  • Sr. Security Engineer

    Nutanix (Denver, CO)
    …Humble, Honest, with Heart.** **The Opportunity** Are you a proactive and strategic Security Engineer with a passion for identity and access management, data ... a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique opportunity to provide critical analysis,… more
    Nutanix (10/29/25)
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  • Product Security Engineer

    Meta (Denver, CO)
    **Summary:** The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop ... harder for bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security more
    Meta (10/28/25)
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  • Senior Information Security Engineer

    Lumen (Denver, CO)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and ... initiatives such as system deployments and infrastructure enhancements. + Administer security systems and applications to ensure high availability, performance, and… more
    Lumen (11/15/25)
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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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  • Security Engineer Investigator,…

    Meta (Denver, CO)
    …property theft, and leaks of sensitive information.We are seeking an experienced Security Engineer to join the team. This role involves investigating, ... to detect malicious activities related to insider threats. **Required Skills:** Security Engineer Investigator, Insider Trust Responsibilities: 1. Perform… more
    Meta (08/27/25)
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  • Sr. Security Engineer - Hybrid…

    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 ... mitigation. The successful candidate will drive initiatives to strengthen our security posture, provide mentorship to junior engineers, and partner with… more
    GuideOne Insurance (11/15/25)
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  • Product Security Engineer , AI

    Meta (Denver, CO)
    …Come help us make life hard for the bad guys. **Required Skills:** Product Security Engineer , AI Responsibilities: 1. Security Reviews: perform manual design ... **Summary:** Meta's Product Security team is seeking a experienced hacker who...those weaknesses. Your skills will be the foundation of security initiatives that protect the security and… more
    Meta (10/23/25)
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  • Security Engineer II

    Trustmark (Denver, CO)
    …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 ... information. You will be responsible for engineering, implementing and monitoring security measures for the protection of Trustmark's computer systems, networks and… more
    Trustmark (09/20/25)
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  • Offensive Security Engineer

    Coinbase (Denver, CO)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty ... maturity, and hacker engagement. You will work closely with whitehat hackers, security engineers, and cross-functional teams to enhance Coinbase's security more
    Coinbase (09/18/25)
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  • Security Engineer

    Meta (Denver, CO)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Conduct offensive security engagements and ... cross-functional environment and drive finding remediation's. 2. Develop Offensive Security initiatives that improve our capabilities to effectively emulate… more
    Meta (10/22/25)
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  • Security Engineer

    Meta (Denver, CO)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Build tools that enable connectivity to our ... strong client trust. 3. Deploy systems that help mitigate security risks by understanding and controlling what software is...client devices. 4. Develop, validate, and enforce our client security policies. 5. Build and deploy tools and automation… more
    Meta (11/15/25)
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  • Detection & Response Security

    Meta (Denver, CO)
    …broad range of intelligence requirements. **Required Skills:** Detection & Response Security Engineer , Threat Intelligence Responsibilities: 1. Influence and ... **Summary:** Meta Security is looking for a threat intelligence investigator...will be proactively responding to a broad set of security threats, as well as tracking actor groups with… more
    Meta (10/31/25)
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  • Information Security Engineer

    Lumen (Denver, CO)
    …world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages Lumen's ... + Spearhead thought leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look For in a… more
    Lumen (11/05/25)
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  • Principal Security Automation…

    Bank of America (Denver, CO)
    Principal Security Automation Engineer (Tines) Chicago, Illinois;Washington, District of Columbia; Denver, Colorado **To proceed with your application, you must ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/Principal- Security -Automation- Engineer --Tines-\_25045359) **Job Description:** At Bank of America,… more
    Bank of America (11/15/25)
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  • Manager, Info Security Systems…

    L3Harris (Broomfield, CO)
    …cyber domains in the interest of national security . Job Title: Manager, Info Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261 Job Location: ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop and… more
    L3Harris (11/15/25)
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  • Specialist, Info Security Systems…

    L3Harris (Broomfield, CO)
    …in the interest of national security . Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO ... Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development,… more
    L3Harris (11/12/25)
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  • Sr. Security Research Engineer

    Proofpoint (Denver, CO)
    …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 part ... more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the… more
    Proofpoint (10/22/25)
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