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Senior AWS Cloud / DevOps Engineer – ECS Fargate, Terraform & Observability

Senior AWS Cloud / DevOps Engineer – ECS Fargate, Terraform & Observability

Zensar Technologies Limited
7-10 Years
Not Disclosed
Quick Apply
  • Posted 17 hours ago
  • Over 50 applicants have applied

Job Description

We are looking for an experienced AWS Cloud / DevOps Engineer to design, provision and operate secure, scalable and highly available cloud infrastructure for a production email gateway platform. The candidate will own infrastructure automation, CI/CD pipelines, container deployments, cloud security and observability across development, testing and production environments.

Key responsibilities

Cloud infrastructure and automation

  • Design and provision AWS infrastructure across multiple Availability Zones.
  • Build and maintain environments using Terraform or AWS CDK.
  • Deploy and manage ECS Fargate services, API Gateway, internal ALB and private networking.
  • Configure VPC endpoints, Route 53, DNS, TLS certificates and controlled outbound connectivity.
  • Implement autoscaling and capacity planning for peak traffic.
  • Manage AWS services including DynamoDB, SQS, EventBridge, AppConfig and S3.

CI/CD and security

  • Build and maintain CI/CD pipelines for Node.js and TypeScript applications.
  • Implement automated testing, SAST, dependency scanning and container image scanning.
  • Establish staged deployment, rollback and release management processes.
  • Implement IAM roles, least-privilege access, KMS encryption and Secrets Manager.
  • Automate secret rotation and ensure secure infrastructure configuration.
  • Apply FinOps tagging and cloud resource governance.

Observability and operations

  • Configure CloudWatch dashboards, metrics, logs and actionable alerts.
  • Implement distributed tracing using ADOT, OpenTelemetry or AWS X-Ray.
  • Enable account-level auditing through CloudTrail.
  • Monitor application latency, errors, queue depth and system performance.
  • Prepare operational runbooks for incident recovery, DLQ replay and configuration rollback.

Technical leadership

  • Lead the DevOps workstream and drive technical decisions.
  • Coordinate with client architecture, security and network teams.
  • Mentor engineers on IaC, CI/CD and cloud security practices.
  • Support production readiness, go-live and operational handover.

More Info

Job Type:
Function:
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Key Skills

Cloud Infrastructure Management

ECS Fargate

Containerisation

Amazon API Gateway