• Senior Network Security Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... to remediate findings. **Qualifications** + Bachelor's with 12+ years of network security (or commensurate experience) + Active Secret Clearance Required, plus… more
    GovCIO (08/02/25)
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  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Lead System Security Engineer ** to join our team! **What You'll Be Doing:** + ... + Experience with Kubernetes and Docker + Familiarity with MBSE/SysML system engineering ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (06/24/25)
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  • Senior Information Security Engineer

    Lumen (Denver, CO)
    …management tools such as Ansible, Chef, etc. Background in system, network, or security admin/engineering on Unix. Active TS clearance with current SSBI/T5R ... vendors and peers to anticipate, define, and pursue these capabilities. A successful engineer is a strong communicator and relationship builder, who uses soft skills… more
    Lumen (07/25/25)
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  • Information System Security Engineer

    OCT Consulting, LLC (Colorado Springs, CO)
    Information System Security Engineer / RMF Analyst /...* Must have Active Tier 3 Secret (or higher) security clearance * Proximity to USAF Academy, ... and Duties OCT currently has an opening for an Information System Security Engineer / RMF Analyst /Technical Writer to work with our federal client.… more
    OCT Consulting, LLC (07/30/25)
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  • Engineer Senior Information System…

    BAE Systems (Broomfield, CO)
    **Job Description** **US CITIZENSHIP REQUIRED** This position is for an information system security engineer (ISSE) to provide security engineering support ... US Department of Education. + A current, active Secret security clearance is required with ability to...be available based on position level and/or job specifics. ** Engineer Senior Information System Security ** **114373BR** EEO… more
    BAE Systems (07/16/25)
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  • Engineer II Information System…

    BAE Systems (Broomfield, CO)
    **Job Description** **US CITIZENSHIP REQUIRED** This position is for an information system security engineer (ISSE) to provide security engineering support ... US Department of Education. + A current, active Secret security clearance is required with ability to...be available based on position level and/or job specifics. ** Engineer II Information System Security ** **114375BR** EEO… more
    BAE Systems (07/16/25)
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  • Sr. Enterprise Account Engineer , National…

    Amazon (Denver, CO)
    …selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. *While this role is posted in Herndon, VA, ... best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer...as a technical lead - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred… more
    Amazon (07/24/25)
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  • Sr Lead Information Security

    Lumen (Denver, CO)
    …Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public ... Citizen and eligible to obtain suitability and/or a US Government personnel security clearance .** **Location and Schedule** This is a Work from Home position… more
    Lumen (08/08/25)
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  • Senior Lead Information Security

    Lumen (Denver, CO)
    …**The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in MTIPS policy and design, to join the ... cloud architectures. * US Citizenship required; must be eligible for government security clearance . Preferred Qualifications * Experience with federal MTIPS or… more
    Lumen (08/08/25)
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  • Cyber Security Engineer - Illumio…

    NANA Regional Corporation (Peterson Air Force Base, CO)
    The Cyber Security Engineer Illumio SME - provides technical implementation, support, and training services for Illumio on NIPR and SIPR networks. Plans and ... implements security measures to protect computer systems, networks, and data...and remediating vulnerabilities **Qualifications** + An active DoD Secret clearance is required for consideration + Bachelor's Degree; 4+… more
    NANA Regional Corporation (07/24/25)
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