Job Description
Required Information Details
1 Role Developer
2 Required Technical Skill Set SRE with Ansible, Python and Kubernetes
3 Desired Experience Range 6 to 10 Yrs
5 Location of Requirement -Chennai

Desired Competencies (Technical/Behavioral Competency)
Must-Have (Ideally should not be more than 3-5)

Strong hands-on with Kubernetes (deployment, scaling, RBAC, networking, Helm/Kustomize)
Ansible for configuration management, automation, and infra as code
Python for tooling, automation, and platform integrations
Expertise in Linux, networking (DNS, TCP/IP, HTTP), and shell scripting
Observability: logging/metrics/tracing (e.g., Prometheus, Grafana, ELK/OpenSearch, Open Telemetry)
CI/CD pipelines (GitLab/GitHub Actions/Azure DevOps/Jenkins) and GitOps workflows (e.g., Argo CD)
Experience running production systems with on‑call support and incident response
Good-to-Have(Ideally should not be more than 3-5)

Cloud platforms: AWS (EKS/AKS/GKE), Terraform/Pulumi
Service meshes (Istio/Linkerd), Ingress/Nginx/Envoy, API gateways




Security basics: secrets management, image scanning, Kubernetes security (OPA/Gatekeeper/Kyverno)
Message brokers/streaming: Kafka/RabbitMQ;
caches: Redis
Cost optimization, capacity planning, performance tuning
Familiarity with SRE practices: SLOs/SLIs, error budgets, runbooks, postmortems

Responsibility of / Expectations
from the Role Design, build, and automate reliable Kubernetes platforms using Ansible & Python
Implement observability, alerting, and runbooks; drive SLO/SLI adoption and incident response
Develop reusable automation/tooling for provisioning, deployments, and day‑2 ops
Maintain secure, scalable, and cost‑effective infrastructure across environments
Collaborate with Dev/Platform teams to improve resilience, performance, and release velocity
Lead root-cause analysis and continuous improvement via postmortems and chaos testing

📌 Site Reliability Engineer (Chennai)
🏢 Tata Consultancy Services
📍 Chennai