07 Aug
|
Hexaware Technologies
|
India
07 Aug
Hexaware Technologies
India
Job Summary
Execute, automate, validate, and support operating system upgrade projects across AWS settings while ensuring minimal downtime, operational readiness, compliance, and security.
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, including:
In-place upgrades
Side-by-side migrations
OS rebuilds and replacements
Support upgrade execution during maintenance windows and cutover periods.
AWS Platform Operations
Build and maintain Golden AMIs using:
EC2 Image Builder
AWS Systems Manager Automation
Update Launch Templates and Auto Scaling Groups.
Configure and validate upgraded EC2 instances.
Support server replacement and migration activities.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
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