Job Title

Site Reliability Engineer (SRE) - AWS Migration Engineer

Role Summary

Key Responsibilities

On‑Prem to AWS Migration (Primary Focus)

- Assess existing onprem workloads and map them to AWS services
- Plan and execute migration waves, cutover activities, and rollback strategies

Migration Automation & Tooling

- Support automation for:

- Instance provisioning

- AMI creation and replication

- Configuration validation post‑migration

- Develop scripts using Python and Bash to reduce manual migration effort

- Support repeatable and scalable migration processes

AWS Infrastructure & App Server Enablement

- Configure compute, storage, and networking required for migrated workloads

- Support integration with AWS services such as EC2, EBS, EFS, S3, IAM, VPC, ALB/NLB :

- Ensure migrated workloads meet performance, availability, and security requirements

Monitoring & Observability

- Enable and configure monitoring and alerting migrated workloads

- Implement AWS native monitoring using CloudWatch metrics, logs, and alarms :

- Integrate with enterprise monitoring tools (Prometheus, Grafana, ELK - where applicable)

Backup, DR & Resiliency

- Configure backup strategies for migrated workloads using AWS services

- Support disaster recovery (DR) setup and testing for AWS environments

- Execute and validate DR drills and recovery tests :

- Ensure RTO and RPO objectives are met for migrated systems

Configuration & Reliability Enablement

- Ensure server configurations are consistent post‑migration

- Support configuration management using Ansible, Cloud‑Init, or AWS SSM :





- Perform post‑migration validation, stabilization, and tuning

- Participate in incident troubleshooting related to migrated workloads

Security & Compliance (Financial Services)

- Implement security controls including IAM roles, security groups, encryption :

- Ensure migrated workloads comply with CLIENT security and audit standards Work with security teams during risk reviews and compliance checks

Required Skills : Mandatory

- Strong experience in on‑prem to AWS migration :

- Hands‑on AWS experience (EC2, VPC, IAM, EBS, S3, CloudWatch)

- Experience with lift‑and‑shift / rehost migrations :

- Strong Linux system administration

- Scripting skills :Python and Bash

SRE / Operations Tooling

- Monitoring: CloudWatch, Prometheus, Grafana, ELK (hands‑on preferred)
- Configuration management: Ansible / AWS SSM
- Backup and DR concepts and executionIncident and operational support experience

Good to Have

- Financial Services / CLIENT domain experience
- AWS Migration tools exposure (DMS, Application Migration Service - nice to have)
- Experience supporting large‑scale enterprise migrationsAWS certifications (Solutions Architect / SysOps / DevOps Engineer)

Soft Skills

- Strong coordination across infra, app, and security teams
- Calm and methodical approach during migrations and cutovers
- Transparent documentation and communicationOwnership mindset for migration and production stability
- Program objectives & success criteria
- Quantum version upgrade vs AWS migration scope
- Multi ‑ client phased rollout assumptions

📌 Sre (India)
🏢 Zensar Technologies
📍 India