• 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 ... . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its...proficient in writing, tuning, and validating detection logic in SIEM and EDR platforms. + Your knowledge of automation… more
    Trellix (11/21/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …cyber security controls on both Ground and Space assets\. This role will lead the execution of Continuous Monitoring Plan maintaining and updating software and ... and training team members on cyber security implementation\. As the Cyber Technical Lead , you will coordinate with multiple teams across the program in an Agile… more
    Lockheed Martin (10/04/25)
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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 strong ... enforce network security policies, NAT rules, and application-based controls. + Lead the design, implementation, and management of advanced endpoint protection,… more
    GuideOne Insurance (11/15/25)
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  • Data Protection Engineer

    Cardinal Health (Denver, CO)
    …Engineer_ will assist the manager of the data protection team at Cardinal Health. This engineer will also work with the tech lead to architect, design, and ... currently have a full-time job opening for an Experienced Engineer on the Data Protection team. This position can...and applications. + Partner with the manager and technical lead to provide security expertise to corporate, market segments… more
    Cardinal Health (11/05/25)
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  • Senior Security Engineer

    Virtual Service Operations (Colorado Springs, CO)
    Senior Security Engineer * Colorado Springs, CO (http://maps.google.com/maps?q=Colorado+Springs+CO+USA) Job Type Full-time Description Are you looking to take the ... your career as a Cleared EEC XSOAR Senior Security Engineer ? Let's chat and see if we are a...work better around new products and technologies. Responsibilities: + Lead security automation technical implementations in a customer environment.… more
    Virtual Service Operations (10/17/25)
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  • Cyber Systems Security Engineer Sr

    Lockheed Martin (Colorado Springs, CO)
    …Mission Systems' C4ISR team is looking for a proven and experienced cyber systems engineer to support the Peace Krypton \(PK\) program\. **THE WORK** As a System ... Engineer \- Cyber in this position, you will: *...a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible… more
    Lockheed Martin (10/01/25)
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  • Senior Security Automation Engineer (Soar)

    Bank of America (Denver, CO)
    …Description: We are seeking a highly skilled and experienced Senior Security Automation Engineer to lead the design, implementation, and optimization of security ... Senior Security Automation Engineer (SOAR) Chicago, Illinois;Washington, District of Columbia; Denver,...SIEM , threat intelligence platforms, and cloud services. * Lead secure integration of Tines with SSO, credential vaults,… more
    Bank of America (11/15/25)
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  • Specialist, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO Job Schedule: ... with Linux. + Familiarity with security related tools - SIEM , malware, HIPS, etc. + Identify security risks, threats...part of a cybersecurity team. Must be able to lead and provide direction based on program and customer… more
    L3Harris (11/12/25)
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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 ... security, IDM, or risk management areas. May act as team- lead for other security or risk management personnel. Mentors...incidents using various cyber security tools such as: EDR, SIEM and CASB. + Perform threat hunting exercises by… more
    CommonSpirit Health (11/22/25)
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  • Sr Staff Data Engineer

    GE Aerospace (Lafayette, CO)
    …architecture + Manage technical data dictionaries and support business glossaries + Lead data profiling and data analysis for source systems, manually maintained ... and recommend + alternatives to minimize the impact. + Lead the efforts to build Data Quality (DQ) rules....Sage + maker). + Familiarity with cybersecurity tools like SIEM , IDS/IPS, and threat intelligence + platforms. + Certifications… more
    GE Aerospace (11/06/25)
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