{"schemaVersion":"jobsearcher.job.v1","id":"19b8699dcb042c2f6e4f779f","url":"https://jobsearcher.com/jobs/19b8699dcb042c2f6e4f779f","canonicalUrl":"https://jobsearcher.com/jobs/19b8699dcb042c2f6e4f779f","title":"Infrastructure Security Engineer","description":"You will come in as a founding Infrastructure Security Engineer for an AI startup backed by $50M Series A funding that focus on building frontier AI solutions for enterprise across mission-critical industries. You will work in a world class environment with a team of 40+ engineers and researchers from leading AI and technology companies such as Deepmind, Tesla, NVIDIA and others. As an Infrastructure Security Engineer you will help design and secure the core platform powering AI applications. This is a highly technical, hands-on engineering role focused on building secure cloud infrastructure, Kubernetes platforms, identity systems, and networking from the ground up.Responsibilities- Design and secure cloud infrastructure across Kubernetes and multi-cloud environments.- Build identity, secrets management, access control, and secure networking foundations.- Implement Zero Trust architecture, machine identity, and least-privilege access.- Secure AI workloads, deployment pipelines, and platform infrastructure.- Develop security automation using Infrastructure-as-Code (Terraform preferred).- Lead infrastructure threat modeling and proactively reduce security risks.- Design secure customer deployment environments and cloud architectures.- Partner closely with Platform, Infrastructure, and ML Engineering teams to deliver secure-by-default systems.Ideal Background- 5+ years in Infrastructure Security & Security Engineering,- Strong experience securing AWS, GCP, or Azure environments.- Hands-on expertise with Kubernetes, containers, Linux, and cloud networking.- Experience implementing IAM, secrets management, encryption, and authentication systems.- Strong understanding of threat modeling, Zero Trust, and infrastructure security best practices.- Proficiency with Infrastructure-as-Code (Terraform preferred).- Builder mindset with experience writing code and deploying secure production infrastructure.","company":"Qualis","rawCompany":"qualis","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-14T13:25:07.697Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Infrastructure Security Engineer","description":"You will come in as a founding Infrastructure Security Engineer for an AI startup backed by $50M Series A funding that focus on building frontier AI solutions for enterprise across mission-critical industries. You will work in a world class environment with a team of 40+ engineers and researchers from leading AI and technology companies such as Deepmind, Tesla, NVIDIA and others. As an Infrastructure Security Engineer you will help design and secure the core platform powering AI applications. This is a highly technical, hands-on engineering role focused on building secure cloud infrastructure, Kubernetes platforms, identity systems, and networking from the ground up.Responsibilities- Design and secure cloud infrastructure across Kubernetes and multi-cloud environments.- Build identity, secrets management, access control, and secure networking foundations.- Implement Zero Trust architecture, machine identity, and least-privilege access.- Secure AI workloads, deployment pipelines, and platform infrastructure.- Develop security automation using Infrastructure-as-Code (Terraform preferred).- Lead infrastructure threat modeling and proactively reduce security risks.- Design secure customer deployment environments and cloud architectures.- Partner closely with Platform, Infrastructure, and ML Engineering teams to deliver secure-by-default systems.Ideal Background- 5+ years in Infrastructure Security & Security Engineering,- Strong experience securing AWS, GCP, or Azure environments.- Hands-on expertise with Kubernetes, containers, Linux, and cloud networking.- Experience implementing IAM, secrets management, encryption, and authentication systems.- Strong understanding of threat modeling, Zero Trust, and infrastructure security best practices.- Proficiency with Infrastructure-as-Code (Terraform preferred).- Builder mindset with experience writing code and deploying secure production infrastructure.","datePosted":"2026-08-14T13:25:07.697Z","dateModified":"2026-08-14T13:25:07.697Z","hiringOrganization":{"@type":"Organization","name":"Qualis","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"19b8699dcb042c2f6e4f779f"},"url":"https://jobsearcher.com/jobs/19b8699dcb042c2f6e4f779f"}}