[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · San Jose, CA # Senior Site Reliability Engineer Kubernetes Platform San Jose, CA Senior individual contributor $64,000 - $130,000 Operations Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/424898J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Site Reliability Engineer Kubernetes Platform ## Job description ### Must Have Technical/Functional Skills - 10+ years of experience in SRE, DevOps, or infrastructure engineering - Strong experience running Kubernetes in production (EKS, AKS, GKE, or upstream) - Hands-on experience working in FedRAMP High and/or DoD IL5 environments - Solid understanding of cloud infrastructure, Linux systems, and networking fundamentals - Experience with Infrastructure as Code (Terraform preferred) - Familiarity with CI/CD systems (GitHub Actions, GitLab CI, Jenkins, ArgoCD) - Proficiency in scripting or programming (Python, Go) - Experience building or operating observability platforms (Prometheus, Grafana, OpenTelemetry, ELK) - Working knowledge of compliance frameworks (e.g., NIST 800-53, STIGs, RMF) ### Roles & Responsibilities - Design, build, and operate production-grade Kubernetes platforms in regulated environments - Improve system reliability through automation, thoughtful design, and continuous iteration - Define and drive SLOs, SLIs, and error budgets to guide reliability decisions - Build and evolve CI/CD pipelines that are secure, scalable, and easy to use - Implement robust observability (metrics, logs, traces) to make systems understandable and actionable - Reduce operational toil by automating repetitive processes and improving workflows - Partner with security and compliance teams to meet FedRAMP High and IL5 requirements without sacrificing developer velocity - Support ATO processes, including documentation, controls implementation, and audit readiness Confidential - Participate in on-call rotations supporting customer requests and paging alerts - Participate in incident response, blameless postmortems, and continuous improvement efforts - Help shape a platform that engineers enjoy using ### Nice to Have - Experience with service mesh technologies (Istio, Linkerd) - Familiarity with policy-as-code (OPA/Gatekeeper, Kyverno) - Experience with GitOps workflows - Exposure to multi-cluster or hybrid cloud architectures - Knowledge of FIPS-compliant systems or DoD Cloud SRG - Relevant certifications (CKA, CKS, cloud provider certs, Security+) In order to comply with U.S. laws and regulations applicable to this position, the person(s) hired must possess the ability to obta in US Security Clearance which requires that the person be a U.S. Citizen, a U.S. Permanent Resident (i.e., a “Green Card Holder”), or a Political Asylee or Refugee. ### Salary Range $64,000 - $130,000 a year #LI-CM2