Marguerite Osei
Cloud engineer, AWS, Terraform and Python
Louisville, KYmarguerite.osei@example.com(555) 902-3168margueriteosei.example.com
Summary
Cloud engineer with a BS in Information Technology and two years on the AWS team of a regional bank. Builds account baselines in Terraform, moved 34 applications off on-premises VMware, and cut monthly AWS spend by $41,000. AWS Certified Solutions Architect, Associate.
Experience
Cloud engineer I
Jun 2024 – Present
Bluegrass Ledger Bank · Louisville, KY
- Built Terraform modules for VPCs, IAM roles and logging across 60 AWS accounts, with 100% of changes merged through reviewed pull requests.
- Completed 34 application migrations from on-premises VMware to EC2 and RDS in 9 months, with no failed cutovers.
- Cut monthly AWS spend by $41,000 by rightsizing 220 instances and buying Savings Plans for steady workloads.
- Automated 1,300 quarterly IAM access reviews with Python and AWS Config, closing 2 open audit findings.
IT support technician, student
Jan 2022 – May 2024
Kentucky Highlands University · Lexington, KY
- Resolved 1,900 help desk tickets and reimaged 400 lab machines with PowerShell scripts.
Education
Bachelor of Science in Information Technology
Aug 2020 – May 2024
Kentucky Highlands University · Lexington, KY
Skills
- Cloud
- Amazon Web Services, Terraform, Cloud IAM, Cloud migration
- Code
- Python, PowerShell, Git, Infrastructure as code
- Operations
- FinOps, VMware vSphere, Amazon RDS, Linux
Certifications
AWS Certified Solutions Architect - Associate
Apr 2025
Amazon Web Services





