• Cybersecurity Application

    Nelnet (Aurora, 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)
    - Save Job - Related Jobs - Block Source
  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible for applying an interdisciplinary, ... solutions across the lifecycle\. **What You Will Be Doing** As the Mid\-Career Cybersecurity Engineer , you will be responsible for developing System Cyber… more
    Lockheed Martin (10/22/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity System Engineer

    Lockheed Martin (Colorado Springs, CO)
    **Description:** Cyber Systems Security Engineers are responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and ... Linux \- Solid experience with Kubernetes \- Solid experience employing Security Incident and Event Management services, Splunk preferred \- Solid experience… more
    Lockheed Martin (12/25/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity Engineer Intern…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …business and SNC culture. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... The ability to obtain and maintain a Secret US Security Clearance is required + Strong skills in Word,...a related discipline This posting will be open for application for a minimum of 5 days and may… more
    Sierra Nevada Company, LLC (12/11/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Information Systems Security

    Parsons Corporation (Colorado Springs, CO)
    …space domain? We need your help. Our team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you will get to focus on the ... cybersecurity aspects of system design to deal with cyber-related...architecture concepts including topology, protocols, components, and principles (eg, application of defense-in-depth) + Implement security policies… more
    Parsons Corporation (10/11/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Cyber Systems Engineer (Level 2 OR 3)

    Northrop Grumman (Colorado Springs, CO)
    …events with internal stakeholders and government representatives. + Evaluate system security posture and ensure compliance with cybersecurity policies, ... hands on experience in one of the following Cyber engineering disciplines: cybersecurity principles, security components, implementation, or testing. + Must have… more
    Northrop Grumman (12/10/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new and ... emerging need is for a Security Operations Information System Security Manager \(ISSM\) on the SDA Transport Layer T1contract\. The ideal candidate will work… more
    Lockheed Martin (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …\(RMS\) is looking for engineering professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. ... This position is for a Systems Engineer /Installer on the Radiant Mercury product within the TSS...or other DoD 8570 baseline certifications\. * Experience providing cybersecurity support in classified environments\. ** Security Clearance… more
    Lockheed Martin (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Systems Engineer 4- Int Spec (25-572)

    Northrop Grumman (Colorado Springs, CO)
    …System Security Officers (ISSOs) to ensure adherence to relevant cybersecurity standards and regulations + Collaborating with various C2BMC teams to ensure ... an excellent opportunity for a Sr Principal Cyber Systems Engineer - Cyber Tools Integration Specialist (25-572) to join...Security , CySA+, CND, etc.) at the time of application , which is required to start. The candidate is… more
    Northrop Grumman (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Integration Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Cyber Integration Engineer The Opportunity: As a Cyber Integration Engineer , you understand how to apply cybersecurity to the development and delivery of ... resilient systems. At Booz Allen, you can use your cybersecurity experience to create solutions that will be executed...will work with your team to provide advice on security control implementation and executing the RMF process for… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source