Job Objective :
Lead the architecture, deployment, and operations of large-scale, secure, and resilient cloud infrastructure, ensuring high availability, cost efficiency, and compliance through AWS, Kubernetes / ROSA, and DevOps best practices.
Qualifications & Experience :
- B.Tech / B.E. in CS / IT or related; M.Tech / specialized cloud training a plus.
- 10+ years in infra / cloud / SA roles; 4+ years leading large cloud : Prior government / public sector project experience
Key Responsibilities :
Architect and operate AWS environments capable of large-scale usage; design VPC, compute, storage and network for growth and resilience.Run ROSA (OpenShift on AWS) / Kubernetes; manage Postgres clusters, Redis caches, search / analytics (Elasticsearch, Cassandra) and secure connectivity.Implement HA / DR and backup / restore; execute incident response and capacity planning.Lead IaC / DevOps (Terraform / CloudFormation, Ansible, Jenkins) for repeatable, compliant environments.Establish observability (Dynatrace, Graylog, Prometheus, Grafana), optimize cost (FinOps), and align with Security on IAM / KMS / WAF.Essential Skills :
AWS core : VPC / IAM, EC2 / EKS, RDS (Postgres), S3, ALB / NLB.Containers & mesh : Kubernetes, ROSA, Istio.IaC & CI / CD : Terraform, Ansible, Jenkins, SonarQube.Datastores : Postgres, MongoDB, Redis, Elasticsearch, Cassandra; HA / DR.Observability : Dynatrace, Graylog, Prometheus, Grafana.Desirable Skills :
Certifications : AWS SA-Pro, CKA, OpenShift Admin.Govt cloud standards (MeghRaj / GCC).FinOps literacy for AWS usage / costs.Large-scale performance / load testing experience.(ref : hirist.tech)