CareerPlan

Senior Infrastructure Systems Engineer

San Jose, Costa RicaFull-time2026-10-21 → 2026-11-10

Core

Senior Infrastructure Engineer focused on capacity and demand planning for data centers and public cloud, translating business growth and delivery plans into capacity models and procurement options.

Role type

Senior IC infrastructure systems engineer (capacity planning)

Builds

Capacity models, demand forecasts, and procurement/investment recommendations for data center and public cloud infrastructure.

Domain

IT Infrastructure, Cloud Computing, Data Center Operations

Required skills

Infrastructure operations, virtualization, compute, storage, networking, resilience, observability, time-series data analysis, demand forecasting, scenario modeling, stakeholder management, FinOps collaboration

Preferred skills

FinOps certification, cloud cost optimization, commitment analysis, automation (Terraform, Ansible, Git, CI/CD, Kubernetes)

Technologies

VMware, Nutanix, Windows, Linux, Excel, SQL, Python

Responsibilities

Build trusted relationships with internal customers to intake demand; Develop headroom, runway, and scenario models for capacity; Validate sizing against production evidence and peak demand; Run leadership-sponsored planning cadence; Facilitate FinOps discussions on consumption and cost; Partner on rightsizing and total cost of ownership.

Seniority

Senior, hands-on IC