> Markdown version of [/jobs/ext/4584026-kubernetes-engineer-ts-sci-with-polygraph](https://www.wearedevelopers.com/jobs/ext/4584026-kubernetes-engineer-ts-sci-with-polygraph). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Kubernetes Engineer (TS/SCI with Polygraph) - **Company:** Yellow Duck Technologies Inc. - **Location:** Annapolis, MD, United States - **Contract:** Permanent contract - **Skills:** Cloud Engineering, Istio, Kubernetes - **Published:** November 5, 2026 - **Apply:** https://www.dice.com/job-detail/42a2c5b9-bfcf-42c5-b11b-42980f04a694 ## About the Role * Must have an active TS/SCI clearance with polygraph. * Bachelor's degree in a technical discipline. An additional 4 years of experience may substitute for a Bachelor's degree. * Extensive experience with Kubernetes and the CNCF ecosystem. * Proven experience in managing multi-tenant Kubernetes clusters across multiple regions. * CKAD or CKA certifications are a significant plus. ## Description Yellow Duck Technologies is seeking an experienced Kubernetes Engineer to support the administration, reliability, and scalability of mission-critical containerized environments., * Monitor, configure, and administer multi-tenant Kubernetes clusters across multiple regions. * Utilize a deep understanding of Kubernetes and the Cloud Native Computing Foundation (CNCF) ecosystem, including tools like Helm and Istio. * Implement best practices for Kubernetes deployment and management.