Dev Ops Engineer

zappyhire

kolkata 2 Years Exp Posted 35d ago

Job Description

Key Responsibilities

Cloud Infrastructure

  • Design, deploy, and manage scalable infrastructure on AWS and GCP

  • Maintain secure, highly available, and fault-tolerant environments

  • Optimize infrastructure for speed, reliability, and cost-efficiency

  • Configure networking components such as VPCs, Load Balancers, DNS

CI/CD & Automation

  • Build and maintain automated CI/CD pipelines

  • Enable seamless code deployments with rollback strategies

  • Automate recurring operational workflows

  • Improve release cycles and developer productivity

Containers & Orchestration

  • Manage containerized workloads using Docker

  • Deploy and maintain services using Amazon ECS and AWS Fargate

  • Maintain container registries such as Amazon ECR

  • Ensure high-performance container operations

Serverless & Event Systems

  • Build and maintain AWS Lambda based services

  • Implement event-driven architectures

  • Integrate serverless systems with existing backend infrastructure

Monitoring & Reliability

  • Monitor applications, infrastructure, logs, and alerts

  • Build dashboards using tools such as CloudWatchPrometheus, etc.

  • Identify performance bottlenecks and improve uptime

  • Troubleshoot incidents and production issues quickly

Infrastructure as Code

  • Provision and manage infrastructure using Terraform or CloudFormation

  • Standardize environments through reusable templates

  • Maintain version-controlled infrastructure systems

Databases & Performance

  • Support cloud databases such as PostgreSQLMongoDBDynamoDB

  • Improve backup, scaling, and database reliability

  • Assist engineering teams with infrastructure tuning

Collaboration

  • Work closely with Backend, Frontend, Product, and Engineering teams

  • Ensure smooth releases and production readiness

    • Support development workflows across teams

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