Senior DevOps / Site Reliability Engineer
First seen by Alion on Sep 9, 2026.
Role Summary :
We are looking for a highly skilled and certified Senior DevOps Engineer to join our growing infrastructure team. In this role, you will be responsible for designing, building, and maintaining robust CI/CD pipelines, containerised workloads, cloud infrastructure, and observability platforms that underpin our business-critical financial applications.
Key Responsibilities :
- Architect, provision, and manage production-grade AWS environments across multiple accounts and regions.
- Lead EKS cluster management : node group scaling, upgrades, RBAC, pod security policies, and network policies.
- Design and maintain Docker images and multi-stage Dockerfiles optimized for security and performance.
- Build, maintain, and improve CI/CD pipelines using Jenkins.
- Own end-to-end Terraform codebases : module design, state management, and workspace strategies.
- Design and manage a unified observability stack using Prometheus, Grafana, and New Relic.
- Manage AWS API Gateway, VPC architecture, and Linux system administration.
- Act as the escalation point for production incidents and lead root cause analyses.
Tech Stack :
- AWS (Solutions Architect/DevOps Professional preferred)
- Kubernetes (EKS/ECS), Docker, Helm
- Terraform, Jenkins, Git
- Prometheus, Grafana, New Relic
- Python (boto3), Bash
- Linux (RHEL/Amazon Linux/Ubuntu)
Required Qualifications :
- Minimum 6 years in a dedicated DevOps / SRE / Cloud Infrastructure role.
- Minimum 3 years working on AWS production environments at scale.
- Minimum 2 years with Kubernetes in production.
- Experience in BFSI / FinTech domain is a strong advantage.
- Strong analytical and problem-solving mindset under high-pressure production scenarios.
Skills
DevOps, Site Reliability, Cloud Infrastructure, CI/CD Pipeline, AWS, Docker, Kubernetes, Prometheus, Grafana