Key Responsibilities :
- Design, implement, and maintain scalable, secure, and cost-effective infrastructure on AWS and Azure.
- Set up and manage CI / CD pipelines for smooth code integration and delivery using tools like GitHub Actions, Bitbucket Runners, AWS Code build / deploy, Azure DevOps, etc.
- Containerize applications using Docker and manage orchestration with Kubernetes, ECS, Fargate, AWS EKS, Azure AKS.
- Manage and monitor production deployments to ensure high availability and performance.
- Implement and manage CDN solutions using AWS CloudFront and Azure Front Door for optimal content delivery and latency reduction.
- Define and apply caching strategies at application, CDN, and reverse proxy layers for performance and scalability.
- Set up and manage reverse proxies and Cloudflare WAF to ensure application security and performance.
- Implement infrastructure as code (IaC) using Terraform, CloudFormation, or ARM templates.
- Administer and optimize databases (RDS, PostgreSQL, MySQL, etc.) including backups, scaling, and monitoring.
- Configure and maintain VPCs, subnets, routing, VPNs, and security groups for secure and isolated network setups.
- Implement monitoring, logging, and alerting using tools like CloudWatch, Grafana, ELK, or Azure Monitor.
- Collaborate with development and QA teams to align infrastructure with application needs.
- Troubleshoot infrastructure and deployment issues efficiently and proactively.
- Ensure cloud cost optimization and usage Skills & Experience :
- 3-4 years of hands-on experience in a DevOps.
- Strong expertise with both AWS and Azure cloud platforms.
- Proficient in Git, branching strategies, and pull request workflows.
- Deep understanding of CI / CD concepts and experience with pipeline tools.
- Proficiency in Docker, container orchestration (Kubernetes, ECS / EKS / AKS).
- Good knowledge of relational databases and experience in managing DB backups,
performance, and migrations.
Experience with networking concepts including VPC, subnets, firewalls, VPNs, etc.Experience with Infrastructure as Code tools (Terraform preferred).Strong working knowledge of CDN technologies : AWS CloudFront and Azure Front Door.Understanding of caching strategies : edge caching, browser caching, API caching, and reverse proxy-level caching.Experience with Cloudflare WAF, reverse proxy setups, SSL termination, and rate-limiting.Familiarity with Linux system administration, scripting (Bash, Python), and automation tools.Working knowledge of monitoring and logging tools.Strong troubleshooting and problem-solving to Have (Bonus Points) :Experience with serverless architecture (e.g., AWS Lambda, Azure Functions).Exposure to cost monitoring tools like CloudHealth, Azure Cost Management.Experience with compliance / security best practices (SOC2, ISO, etc.)Familiarity with Service Mesh (Istio, Linkerd) and API gateways.Knowledge of Secrets Management tools (e.g., HashiCorp Vault, AWS Secrets Manager).(ref : hirist.tech)