• Cybersecurity Application

    Nelnet (Denver, CO)
    …for people where they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, ... vulnerability reports to businesses **EXPERIENCE:** + 2-4 years of hands-on application security experience + Experience integrating security tooling and… more
    Nelnet (12/18/25)
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  • Lead Cybersecurity Engineer ; HP…

    Capital One (Denver, CO)
    Lead Cybersecurity Engineer ; HP NonStop Systems In...+ At least 4 years of experience in Information Security , Application Security , or ... Cybersecurity role, you'll be responsible for the overall security architecture, design, and configuration of the PULSE HP...Qualifications: + Bachelor's Degree6+ years of experience in Information Security , Application Security , or … more
    Capital One (11/21/25)
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  • Senior Network Engineer

    US Bank (Denver, CO)
    …is not eligible for visa sponsorship._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi-network technologies and ... Provides guidance for multiple/converged telecom technologies, contact center, network security , and transmissions. Creates and integrates solutions and services.… more
    US Bank (12/17/25)
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  • Principal Cybersecurity Specialist - Email…

    Medtronic (Lafayette, CO)
    …Massachusetts * Lafayette, Colorado * Irvine, California (UCI) As a Principal Cybersecurity Specialist focused on Email and Cloud Security Engineering, you ... We anticipate the application window for this opening will close on...growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work… more
    Medtronic (12/10/25)
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  • Sr Principal Product Security

    Medtronic (Lafayette, CO)
    …in a more connected, compassionate world. **A Day in the Life** The Sr Principal Product Security Engineer plays a critical role in ensuring the security of ... Security , this role drives the integration of advanced cybersecurity measures, identifies and mitigates potential vulnerabilities, and supports...**A Day in The Life** The Sr Principal Product Security Engineer plays a critical role in… more
    Medtronic (12/12/25)
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  • Engineer II - Information System…

    BAE Systems (Broomfield, CO)
    …comprehensive and holistic cybersecurity engineering view while addressing stakeholder security risks and concerns through the application of systems ... **Job Description** This position is for a System Security Engineer (SSE) to provide ...CE, CSSLP, or CISSP certifications + Familiarization with Cloud-based security solutions, AWS preferred. + Knowledge of cybersecurity more
    BAE Systems (11/28/25)
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  • Sr. Security Research Engineer

    Proofpoint (Denver, CO)
    …trust us as a security partner. **The Role** The Role As a Sr. Security Research Engineer on Proofpoint's Threat Research team, you'll be part of a ... Proofpoint is a global leader in human- and agent-centric cybersecurity . We protect how people, data, and AI agents...are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (12/09/25)
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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 (12/22/25)
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  • Cyber Security Engineer

    Lockheed Martin (Boulder, CO)
    …allies safe while shaping the possibilities of tomorrow\. **What You'll Do** As a Cybersecurity Engineer you will have the opportunity work across a broad range ... development, or digital‑transformation technologies\. * Knowledge of networking configuration, security protocols, and application security \(SRGs\)\.… more
    Lockheed Martin (10/11/25)
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  • Sr. Network Security Engineer (Cloud…

    Bank of America (Denver, CO)
    Sr. Network Security Engineer (Cloud exp required) Boston, Massachusetts;Washington, District of Columbia; Chicago, Illinois; Denver, Colorado **To proceed with ... your application , you must be at least 18 years of...Summary** We are seeking a skilled and motivated Network Security Engineer to join our GIS Core… more
    Bank of America (12/22/25)
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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 ... The ideal candidate will possess a deep understanding of cybersecurity principles, a strong technical background, and a passion...27001). + Proficiency in network security , systems security , application security , and data… more
    Trustmark (12/20/25)
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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 ... for COTS, GOTS and FOSS. + Experience in the application of DISA SRGs and STIGs. + Experience in...STIGs. + Experience in the implementation and use of cybersecurity tools (ACAS, SCAP, etc.). + Support security more
    L3Harris (11/12/25)
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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 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 (12/22/25)
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  • Offensive Security Engineer

    Coinbase (Denver, CO)
    …collaboration, connection, and alignment. Attendance is expected and fully supported. The Application Security organization at Coinbase is seeking to hire an ... experienced Offensive Security Engineer specializing in Web3 penetration testing...related field. * 3+ years of experience in Web3 application security and penetration testing. * Proven… more
    Coinbase (12/18/25)
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  • OCI Security Engineer Intern - OVIP

    Oracle (Denver, CO)
    … is delivered to our customers. We are currently looking for a highly motivated security engineer intern with experience in Cloud Security to join OCI ... + A minimum of 3+ years of experience in application security , product security , or...Identity Governance etc. + Expertise in Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and… more
    Oracle (12/21/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Denver, CO)
    …Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role combines deep technical ... across Windows and Linux environments. This includes partnering with IT, cybersecurity , and operations teams to deliver secure, scalable, and automated… more
    Marathon Petroleum Corporation (12/06/25)
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  • Journeyman Network Engineer

    V2X (Aurora, CO)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... with integrity, respect, responsibility, and professionalism. As a Journeyman Network Engineer , you will be responsible for the deployment, configuration, and… more
    V2X (12/04/25)
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  • Senior Network Engineer

    V2X (Aurora, CO)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead for designing, implementing,… more
    V2X (10/14/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    …role - protecting our national security . KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the KBR team ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's... (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced… more
    KBR (10/28/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph...We have an exciting opportunity for a Senior DevSecOps Engineer to join our high-impact team supporting a mission-critical… more
    RTX Corporation (10/01/25)
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