Sean is an Infrastructure Engineer specializing in AWS cloud infrastructure, infrastructure as code (IaC), and Unix/Linux administration. He has been running Linux systems in various capacities, both professional and personal for over a decade.
Senior Infrastructure Engineer, Mastercard/SessionM
Jan, 2016 - Dec, 20226 years 11 months
Designed, implemented and managed global AWS infrastructure providing customer loyalty SAAS to a range of clients. Managed thousands of AWS resources, including EC2 instances, ECS containers, S3 buckets and IAM roles using Hashicorp Terraform.
Oversaw upgrade of over 100 terraform modules from v0.11.15 to 1.3.2
Upgraded EC2 instances from Ubuntu 14.04 to 16.04
Hasicorp Certified Terraform Associate
Infrastructure as Code
Configureation Management
Cloud Computing
EC2
ECS
S3
IAM
Team Captain, ExtraLife
Jan, 2015 - Jan, 2022
Extra Life is a fundraising program of Children’s Miracle Network Hospitals®. The Extra Life community fundraises year-round to Change Kids’ Health to Change the Future.
Raised over $3000 over 8 years
Video Games
Former co-worker
Former co-worker