• Sr Systems Security Engineer - ISSM

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …looking for an Information System Security Manager (ISSM). As a Sr Systems Security Engineer , you will be using your skills and expertise to ensure continual ... If you like solving complex IT and security problems using your deep analytical skills, this...may be filled. This posting will be open for application for a minimum of 5 days and may… more
    Sierra Nevada Company, LLC (07/25/25)
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  • Senior Systems Software Security

    NVIDIA (CO)
    …+ In-depth understanding of the Post-Quantum Cryptography transition. Experience in Linux and application security . NVIDIA is widely considered to be one of the ... NVIDIA is searching for a highly motivated, creative engineer with experience in system software security to join the Data Center Systems Software team. In this… more
    NVIDIA (09/26/25)
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  • Security Engineer

    Meta (Denver, CO)
    …collaboration with various Meta product groups and pillars. **Required Skills:** Security Engineer Responsibilities: 1. Lead cross-organizational technical teams ... building engineered controls and guardrails to manage risks 12. Application of security principles such as least privilege, defense in depth, segmentation… more
    Meta (09/24/25)
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  • Information Security Engineer II

    Lumen (Denver, CO)
    …world and shape the future. **The Role** Lumen is seeking a skilled and dedicated Information Security Engineer II to join our Physical Security team as an ... hardware firmware updates for access control platforms. + . Provide cross-trained security application support **What We Look For in a Candidate** + . Proven… more
    Lumen (09/26/25)
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  • Sr. Cloud Operations Engineer , National…

    Amazon (Denver, CO)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... across all technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security , Networking, Serverless and more. This is not a sales role, but… more
    Amazon (08/16/25)
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  • Network Security Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Principal ServiceNow Engineer - Global…

    Bank of America (Denver, CO)
    Principal ServiceNow Engineer - Global Information Security Chicago, Illinois;Washington, District of Columbia; Charlotte, North Carolina; Jacksonville, Florida; ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/Principal-ServiceNow- Engineer Global-Information- Security \_25036284) **Job Description:** At Bank of… more
    Bank of America (09/03/25)
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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 ... leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look...are not for employment with us, but may relate to another company with a similar name. ** Application Deadline**… more
    Lumen (08/30/25)
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  • Senior Associate, Information Security

    L3Harris (Colorado Springs, CO)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​Senior Associate, Info Security Sys Engineering Job Code: 28683 ... CO Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture,...for COTS, GOTS and FOSS. + Familiarity with the application of DISA SRGs and STIGs. + Familiarity with… more
    L3Harris (09/14/25)
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  • Cyber Security Engineer Senior

    Lockheed Martin (Colorado Springs, CO)
    …and network devices * Conducting vulnerability scans * Continuous monitoring of the security posture of the system * Assisting with Government Certification Test and ... Evaluation \(CT&E\) and Vulnerability Testing * Implementing security updates and patches * Applying configuration changes to ESS, ACAS, and SolarWinds security more
    Lockheed Martin (08/29/25)
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