Senior DevOps Engineer

Roles & Responsibilities

• Responsible for developing DevOps strategy and roadmap for monitoring and maintaining cloud platforms
• Work closely with project teams and architects to understand current DevOps maturity and prepare transformation strategy
• Define and standardize DevOps tools and technologies
• Promote DevOps best practices and increase DevOps adoption across teams
• Monitor infrastructure including proactive capacity management and replication strategies
• Build and operate CI and CD tools and process
• Build and operate a secure cloud and networking environment, responsible for end-to-end platform security and security audits
• Operational tasks for maintenance of the platform
• IoT Cloud Infrastructure Management
  
  

Maintain and scale our AWS-based IoT cloud solution.

Configure and manage DynamoDB, DynamoDB Streams, PostgreSQL, IoT Core, and Lambda

services to ensure seamless operation.

• Automation and Deployment
  
  

Develop and implement automation scripts and tools for infrastructure provisioning, configuration

management, and deployment processes.

Build and maintain CI/CD pipelines to facilitate efficient software releases.

• Monitoring and Optimization
  
  

Implement robust monitoring and alerting systems for IoT cloud resources.

Analyze system performance metrics and optimize resource utilization for cost-efficiency and

performance improvements.

• Security and Compliance
  
  

Ensure the security of infrastructure through best practices, and deploying proper tools.

Stay updated on AWS security best practices and compliance requirements.

• Troubleshooting and Incident Response
  
  

Rapidly diagnose and resolve infrastructure and service-related issues to minimize downtime.

Maintain incident response plans for critical scenarios.

Skills & Experience

• B.E. or B.Tech. with 6-8 years of total experience as DevOps engineer
• Experience with one or more cloud providers like AWS, Azure, Google cloud etc.
• Good knowledge of system monitoring methodologies and tools – Prometheus, Grafana etc.
• Good knowledge with container management technologies like Docker, Kubernetes etc.
• Kubernetes - In depth knowledge
  
  

Creating secure, available, failsafe Kubernetes cluster in on premise. Knowledge related to ansible or similar for this purpose.

Knowledge for MicroK8s opensource Kubernetes cluster

• Knowledge on open-source technologies and production grade on prem deployment
• Hands on experience with DevOps CICD tools – GitLab CI, Jenkins, GitHub, TFS, Maven, Ansible, Chef, Puppet, SonarQube, Artifactory, PowerShell, Ansible etc.
• Good knowledge on hosting and managing micro-services on AWS, with clarity on IAAS and PAAS concepts; know-how on security architecture with VPCs, subnets, IAM
• Experience of working in an agile distributed environment
• Exposure to working in a web-solution environment (with microservice architecture)
• Understands architectural concepts for distributed systems and cloud technologies
  
  

Proven experience in AWS cloud services, particularly DynamoDB, PostgreSQL, IoT Core, and Lambda.

Proficient in writing and organizing infrastructure as code (IAC) with Terraform.

Good understanding of scripting languages like Python and nodejs.

Experience with CI/CD in general and specific knowledge of GitLab.

Strong understanding of DevOps principles and practices.

Strong problem-solving skills and the ability to work well in a team.

Nice to Have

AWS certifications (e.g., AWS Certified DevOps Engineer, AWS Certified Solutions Architect) are a plus.

Familiarity with serverless microservices is a plus.

Understanding of security best practices and compliance standards in AWS.