- Oracle (Denver, CO)
- …Security Architecture team performs a variety of work ranging from cloud security , application security , vulnerability analysis, threat modeling, and ... managing security for every device in our data centers. A security -focused engineer at any level can have significant technical and business impact. Come… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III, you will be using your skills and expertise to ... design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT security … more
- 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 ... Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture,...for COTS, GOTS and FOSS. + Experience in the application of DISA SRGs and STIGs. + Experience in… more
- 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 ... architecture concepts including topology, protocols, components, and principles (eg, application of defense-in-depth) + Implement security policies and… more
- Google (Boulder, CO)
- Software Engineer , Payments Security , Offensive Security _corporate_fare_ Google _place_ Boulder, CO, USA **Advanced** Experience owning outcomes and ... ambiguous problems and influencing stakeholders; deep expertise in domain. _info_outline_ XThe application window will be open until at least December 26, 2025. This… more
- 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
- 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 ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to ###@proofpoint.com… more
- Cardinal Health (Denver, CO)
- …+ **Collaboration & Communication:** Coordinate cross-functional teams, including Information Security , IT Operations, HR, and Application Development, to ... solutions and strategies that enable operations and drive business value. **Information Security and Risk** develops, implements, and enforces security controls… more
- 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 \(ISSM\)...be considered without regard to legally protected characteristics\.** **The application window will close in 90 days; applicants are… more
- Amazon (Denver, CO)
- Description Application deadline: Jan 3, 2026 Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of ... all technologies, including Compute, Storage, Database, Machine Learning, AI, Big Data, Security , Networking, Serverless and more. This is not a sales role, but… more