Sr DevOps Engineer

Responsibilities

• Design the architecture, infrastructure setup, deploy and manage applications on AWS Cloud based on customer needs using Infrastructure as code Work closely with the development teams to gather system requirements, new service proposals and large system improvements and come up with the infrastructure architecture, leading to stable, well-monitored, performant and secure applications.
• Identify performance bottlenecks and optimize the application performance using solutions like database indexes, Varnish, Memcache, Redis, CloudFront etc Automate deployments (CICD) and other repetitive tasks using Shell/Python scripts or tools like Jenkins, CodeDeploy etc Implement configuration management for development, test, and production environments using tools like Chef, Ansible etc Control infrastructure costs by continually looking for opportunities to right-size servers and services Manage permissions, backup and performance across different databases like MySQL, Postgres, MongoDB, ElasticSearch etc Act as technical and cultural change catalysts, accelerating learning journeys and the progressive adoption of the DevOps best practices and techniques Innovate, audit, and monitor application and infrastructure and identify opportunities to improve performance

Requirements

• At least 4+ years of experience in DevOps and Enterprise Applications deployments on public clouds like AWS, GCP and Azure.
• Hands-on experience setting up AWS Well architected framework recommended setup from scratch using various AWS services like ECS, ASG, ALB, WAF, EC2, S3, RDS, CloudFront, CloudFormation, CloudTrail, etc Must have worked on Infrastructure as Code using technologies like Terraform Work on Microservices architectures using technologies such as Kubernetes Must have implemented zero downtime deployment on auto scaling infrastructure using CI/CD Tools like Jenkins, CircleCI, Gitlab, CodeDeploy, etc
• Experience in a modern software development environment that is Agile and incorporates DevOps practices Excellent verbal and written communication skills Self-starter and ability to deliver under tight timelines Comfortable to contribute both as a lead as well as an individual Good to Have
• Prior experience in managing infrastructure for public facing applications.
• Prior experience in handling client communications Good to have worked on Python scripting Worked on NoSQL(ElasticSearchDB, MongoDB) and SQL (PostgreSQL, MySQL)

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