Tomas Vega
DevOps / SRE Engineer — Platform & Reliability
Remote (US) · tomasvega.io · github.com/tomasvega · linkedin.com/in/tomasvega
Summary
DevOps engineer with 6 years building and operating cloud platforms. Cut deploy times 4x, reduced MTTR from 27 to 9 minutes, and trimmed an $1.2M/year AWS bill by $180K. Strong in Terraform, Kubernetes, CI/CD, and observability, with on-call leadership across customer-facing services.
Skills
- IaCTerraform · Pulumi · Ansible
- OrchestrationKubernetes · Helm · ArgoCD · Docker
- CloudAWS · GCP
- CI/CD & ObservabilityGitHub Actions · Jenkins · Prometheus · Grafana · Datadog
- ReliabilitySLO/SLI · incident response · on-call
Experience
Senior DevOps Engineer — Apex Cloud Services
2021 — Present
Remote
- Owned multi-region AWS infra (3 regions, 80 EC2 nodes, 12 RDS instances) as Terraform; a quarterly cost review cut spend 18% via right-sizing and reserved instances.
- Migrated 40+ services from Jenkins to GitHub Actions, cutting median build time from 14 to 4 minutes and removing two single points of failure.
- Defined SLOs and burn-rate alerts in Prometheus + Grafana for 6 customer-facing services; reduced false-page rate 60% and cut MTTR from 27 to 9 minutes.
- Led incident response for the platform on-call rotation, authoring postmortems adopted as the team standard.
DevOps Engineer — Brightgrid
2018 — 2021
Austin, TX
- Containerized 20+ legacy services and moved them to EKS, cutting provisioning time from days to minutes.
- Built the team's first Terraform modules, standardizing infra across staging and production.
Education
B.S. Computer Engineering — University of Texas at Austin
2014 — 2018
Certifications
AWS Certified DevOps Engineer — Professional · Certified Kubernetes Administrator (CKA)