CLOUD AMAZE - Devops Cloud Engineer (Practice)
HEXAWARE · India
IT Services and IT Consulting · 10,001+ employees
About the role
The engineer will execute and automate operating system upgrade projects across AWS environments while ensuring operational readiness and security. Responsibilities include performing server discovery, validating application compatibility, and managing migration activities during maintenance windows.
What they look for
Requirements
Candidates must have experience with AWS platform operations, including building Golden AMIs and managing EC2 instances. Proficiency in AWS Systems Manager and Auto Scaling configurations is required to support server replacement and upgrade tasks.
Full description
Execute, automate, validate, and support operating system upgrade projects across AWS environments while ensuring minimal downtime, operational readiness, compliance, and security. Key Responsibilities Discovery & Preparation • Perform server discovery and OS inventory validation. • Verify application compatibility and prerequisite requirements. • Identify upgrade candidates and remediation actions. • Participate in dependency mapping and readiness assessments. • Validate backup and recovery configurations before upgrade activities. Upgrade Execution • Execute operating system upgrades for: • Perform: o In-place upgrades o Side-by-side migrations o OS rebuilds and replacements • Support upgrade execution during maintenance windows and cutover periods. AWS Platform Operations • Build and maintain Golden AMIs using: o EC2 Image Builder o AWS Systems Manager Automation • Update Launch Templates and Auto Scaling Groups. • Configure and validate upgraded EC2 instances. • Support server replacement and migration activities
