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Site Reliability Engineer

Tata Consultancy Services

2 - 5 years

Chennai

Posted: 29/06/2026

Job Description

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 co


de
Python for tooling, automation, and platform integrati


ons
Expertise in Linux, networking (DNS, TCP/IP, HTTP), and shell scrip


ting
Observability: logging/metrics/tracing (e.g., Prometheus, Grafana, ELK/OpenSearch, OpenTelem


etry)
CI/CD pipelines (GitLab/GitHub Actions/Azure DevOps/Jenkins) and GitOps workflows (e.g., Ar


go CD)
Experience running production systems with oncall support and incident r


esponse
Good-to-Have(Ideally should not be more t

han 3-5)Cloud platforms: AWS (EKS/AKS/GKE), Terrafor


m/Pulumi
Service meshes (Istio/Linkerd), Ingress/Nginx/Envoy, API


gateways
Security basics: secrets management, image scanning, Kubernetes security (OPA/Gatekeepe


r/Kyverno)
Message brokers/streaming: Kafka/RabbitMQ; ca


ches: Redis
Cost optimization, capacity planning, perfor


mance 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 Ansib

le & PythonImplement observability, alerting, and runbooks; drive SLO/SLI adoption and in

cident responseDevelop reusable automation/tooling for provisioning, deployments

, and day2 opsMaintain secure, scalable, and costefficient infrastructure acro

ss environmentsCollaborate with Dev/Platform teams to improve resilience, performance, and r

elease velocityLead root-cause analysis and continuous improvement via postmortems an


d chaos testing

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