• Sr Lead Information Security Engineer

    Lumen (Denver, CO)
    …non-technical staff. + Must possess current applicable professional/technical certifications, such as CISSP , GPEN, GWAPT, GISEC, CISM or CISA . + Experience with ... shape the future. **The Role** The Senior Lead Information Security Engineer is a member of the Government Industrial...and methods used to protect both corporate and customer-facing network infrastructures. This candidate must be able to work… more
    Lumen (08/13/25)
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  • Senior Security Architect (Hybrid; Chicago,…

    Antech Diagnostics (Loveland, CO)
    …(technical, non-technical and executive level audiences). + Relevant certifications such as CISSP , GIAC Defensible Security Architecture, CISA or ... reference architectures and reusable components. + Strong knowledge of network security principles including segmentation/microsegmentation and Zero Trust… more
    Antech Diagnostics (07/18/25)
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  • Space Systems Cyber Security Engineer

    General Atomics (Englewood, CO)
    …of education. + Possess one or more of the following security certifications: CISSP , GIAC (any), CISM, CISA , or Security + Experience with system design ... academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO....and control systems, or satellites + Strong understanding of network architecture, including TCP/IP and UDP design, as well… more
    General Atomics (07/09/25)
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  • Senior Security Solutions Architect (AI…

    Amazon (Denver, CO)
    …and access management, cryptography, security operations, system administration and network security experience Amazon is an equal opportunity employer and ... in computer science, MIS, engineering or related discipline, and relevant industry certifications ( CISSP , CISA /M, CCSP) or equivalent experience - 8+ years of… more
    Amazon (06/24/25)
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  • Qualified Security Assessor (QSA)

    ManpowerGroup (Denver, CO)
    …DSS) + Strong background in Information Technology Infrastructure + Maintain a current security certification (ie, CISSP , CISM, ISO 27001 Lead Implementor, METI ... Specialist) + Maintain a current audit certification (ie, CISA , GIAC GSNA, ISO 27001 Lead Auditor, IRCA ISMS...Security + Experience or familiarity with Information systems security + Experience or familiarity with Network ,… more
    ManpowerGroup (06/16/25)
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  • DevOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …+ Certification + ISM CAP, CISSP , or CISM Certification + ISSE CAP, CISSP -ISSEP Certification + ISSO Security +, CISA , or CASP+ Certification + MCSE ... You Must Have:** + Bachelor's degree in Software Engineering, System Security , Network Engineering, Information Technology or related engineering discipline… more
    Sierra Nevada Company, LLC (07/19/25)
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  • Principal Systems Administrator - COS IT Systems…

    Northrop Grumman (Colorado Springs, CO)
    …is required to begin. + A DoD 8140 certification at **IAT Level II or higher** ( Security +, GSEC, SCNP, SSCP, CISSP , CISA , GSE, SCNA, etc.) is required to ... and SAN + Certificate Authorities and Certificate Management + Backup Systems + Security updates and patches are current + Active Directory Replication + Creating,… more
    Northrop Grumman (08/09/25)
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  • Analyst, Tech Controls

    Coinbase (Denver, CO)
    …certifications such as AWS Certified Security Specialty, or equivalent certifications * Security certifications eg CISA , CISSP , COBIT or other relevant ... than any company in the world, making us a top tier target on the internet. Security is core to our mission and has been a key competitive differentiator for us as… more
    Coinbase (08/09/25)
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  • FedRAMP Senior Cyber Engineer (Multiple Levels)

    Noblis (Denver, CO)
    …developing enterprise security policies and procedures + OSCAL experience + CISSP , CISA , CISM or similar certifications + Experience with operating system ... or network security management Experience managing incident response and after-action remediation + Post graduate degree in computer science, cybersecurity or… more
    Noblis (07/30/25)
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  • Principal Sys Admin - Infrastructure…

    Northrop Grumman (Colorado Springs, CO)
    security clearance + A DoD 8140 certification at **IAT Level II or higher** ( Security +, GSEC, SCNP, SSCP, CISSP , CISA , GSE, SCNA, etc.) is required to ... + Power + Experience with adding engineering rigor to the process for the Network Engineers, System Admins, and cyber in support of projects and milestones +… more
    Northrop Grumman (08/02/25)
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