Site Reliability Engineer

Site Reliability Engineer (SRE) / DevOps Engineer – AWS, Kubernetes (EKS), CI/CD

Location: Remote / base location Noida

Experience: 7+ years (flexible based on depth in AWS + Kubernetes + production ops)

Role Summary: We are looking for an experienced Site Reliability Engineer (SRE) to own reliability, scalability, automation, and operational excellence for cloud-native platforms running on AWS and Kubernetes (EKS). You will build and operate CI/CD pipelines, standardize infrastructure provisioning, implement monitoring/alerting, drive incident response, and partner with architects and engineering teams to deliver secure, cost- efficient, highly available systems.

Key Responsibilities:

Reliability & Operations (SRE Core)

• Own availability, latency, performance, and capacity for production workloads.

• Define and track SLIs/SLOs, error budgets, and reliability KPIs.

• Run incident management (on-call, triage, RCA/postmortems, preventive actions).

• Improve MTTR through automation, runbooks, and self-healing patterns.

Kubernetes & Platform Engineering (EKS)

• Operate and evolve AWS EKS clusters (multi-namespace, multi-env).

• Manage deployments using Helm/Kustomize, and enable safe rollouts (blue/green, canary).

• Handle ingress (ALB/NLB), service discovery, autoscaling (HPA/VPA/Cluster Autoscaler).

• Implement policies using RBAC, NetworkPolicies, Pod Security, secrets management.

CI/CD & Release Engineering

• Build and maintain CI/CD pipelines using GitHub Actions / Jenkins / GitLab CI (based on org standard).

• Enforce best practices: pipeline templates, approvals, artifact versioning, rollback strategy.

• Container build & security scanning workflows (SAST/DAST/image scanning) and SBOM where required.

• Promote everything in Git culture: infra/app configs + deployment manifests. Infrastructure as

Code & Cloud Automation

• Provision cloud infra using Terraform / CloudFormation / CDK (as applicable).

• Implement reusable modules for VPC, IAM, EKS, RDS, S3, CloudFront, WAF, Route53, etc.

• Manage multi-account AWS access patterns (dedicated Dev accounts, IAM roles, federation/SSO). • Implement cost controls: tagging standards, budgeting alerts, right-sizing, savings plans guidance.

Observability (Monitoring, Logging, Tracing)

• Own observability stack: Prometheus, Grafana, CloudWatch, Alertmanager.

• Implement metrics and dashboards for K8s cluster health + application SLIs.

• Implement logging pipeline (e.g., Fluent Bit/Fluentd CloudWatch/ELK/OpenSearch).

• Enable distributed tracing (OpenTelemetry / X-Ray / Jaeger) where needed.

Security & Governance (DevSecOps)

• Implement edge and app protection using AWS WAF / CloudFront, and coordinate rollout safely. • Enforce least privilege IAM, secrets handling, KMS encryption, secure networking.

• Support vulnerability remediation (CVEs), patching processes, and audit readiness.

Collaboration & Process

• Partner with Engineering + Architecture to review designs and keep solutions simple.

• Create/maintain runbooks, SOPs, onboarding guides, and deployment standards.

• Raise infra requests and coordinate with platform/GT teams to ensure timely provisioning.

Must-Have Skills

• Strong hands-on experience with AWS (EKS, EC2, IAM, VPC, ALB/NLB, CloudWatch, S3, RDS).

• Deep experience managing Kubernetes in production, preferably EKS.

• Strong CI/CD ownership: pipelines, environments, release controls, rollback strategies.

• Observability experience: Prometheus + Grafana, alerting, dashboards, incident response.

• Infrastructure as Code: Terraform (preferred) or CloudFormation/CDK.

• Solid Linux + networking fundamentals (DNS, TLS, load balancing, routing).

• Strong scripting skills: Python/Bash.

Good-to-Have Skills

• Service mesh (Istio/Linkerd), OPA/Gatekeeper, Kyverno.

• External SaaS monitoring (Grafana Cloud, Datadog, New Relic).

• GitOps tools: Argo CD / Flux.

• Experience with WAF tuning, bot rules, rate limiting, and safe production rollout.

• PostgreSQL/MySQL operations basics (performance, monitoring, connection pooling).

• Experience with high-volume ingestion/data pipelines is a plus.

AWS,GitHub Actions , Jenkins , GitFlows, Terraforms, EKS

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