Hays
Website:
haysplc.com
Job details:
Responsibilities:
• Lead and execute end-to-end migration waves — owning day-to-day implementation of server, database, and application workloads from mobilization through cutover and hypercare.
• Implement and operate AWS migration tools (MGN, DMS/SCT, Migration Hub, ADS, DataSync, Snowball) hands-on across all project phases.
• Build, maintain, and execute detailed wave plans, cutover runbooks, rollback scripts, and acceptance test criteria in close coordination with the project architect and delivery manager.
• Lead a team of migration engineers — assign tasks, conduct technical reviews, resolve blockers, and ensure quality of delivery across all migration workstreams.
• Provide technical inputs to architects and consultants during the Assess/Mobilize phase — tooling recommendations, dependency mapping outputs, effort sizing, and risk identification.
• Implement automated migration workflows, pre/post-migration validation scripts, and reusable runbooks using Python, Bash, or PowerShell.
• Configure and manage AWS landing zone components (VPC, Transit Gateway, IAM, Security Groups, Route53) to receive migrated workloads as per the architect-defined design.
• Set up CI/CD pipelines (CodePipeline, Jenkins, GitLab CI) and IaC templates (Terraform, CloudFormation) for post-migration infrastructure provisioning and application redeployment.
• Troubleshoot and resolve migration issues — replication lag, network connectivity, application compatibility, and database schema conflicts — during and after migration events.
• Implement post-migration monitoring and observability: CloudWatch dashboards, alarms, log groups for migrated workloads.
• Ensure cloud security and compliance is implemented during migration — IAM least privilege, encryption at rest/transit, Security Hub findings remediation, and GuardDuty enablement.
• Proactively communicate project status, gaps, delays, and risks to project leads and extended teams; initiate resolution meetings when needed.
• Mentor junior engineers on migration tools, AWS best practices, and automation techniques; drive team capability development.
• Contribute to the development and continuous improvement of Presidio's migration accelerators, scripts, playbooks, and reusable delivery assets.
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