Platform Engineer: Scale Infra, CI/CD & Observability

T-MOBILE USA, Inc.; Frisco (TX); On-site; USD 81,000 - 168,000; Full time

Job summary

T-Mobile USA, Inc. is seeking a Platform Engineer to design and optimize infrastructure for internal services and platforms. You will implement CI/CD pipelines, build scalable hybrid systems, and drive data platform interoperability across on-prem and cloud environments.

The role emphasizes reliability, automation, and seamless migrations, with a collaborative, agile team culture. Benefit-rich Total Rewards and growth opportunities are highlighted throughout the posting.

Qualifications

• Bachelor's degree plus 2 years of related work experience or equivalent.
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Responsibilities

• Own day-to-day operations of hybrid infrastructure supporting platform services.
• Ensure uptime, performance, and security across on-prem, AWS, and Azure environments.
• Troubleshoot complex infrastructure, configuration, and deployment issues impacting platform reliability.
• Lead patching, updates, and configuration management with minimal oversight.
• Participate in on-call rotation and drive improvements in incident response and postmortem practices.
• Build and optimize CI/CD pipelines for platform infra and deployments (GitLab/Jenkins).
• Architect observability through Prometheus, Grafana, CloudWatch, Azure Monitor, ELK.

Skills

Python

Bash

PowerShell

Prometheus

Grafana

CloudWatch

Azure Monitor

ELK

Docker

Kubernetes

Terraform

Ansible

PostgreSQL

Oracle

Cassandra

Kafka

Education

Bachelor's Degree in Computer Science or related field

CKA (Certified Kubernetes Administrator)

AWS Certified Solutions Architect

CISSP

Tools

GitLab CI/CD

Jenkins

Terraform

Job description

T-Mobile USA, Inc. is seeking a Platform Engineer to design and optimize infrastructure for internal services and platforms. You will implement CI/CD pipelines, build scalable hybrid systems, and drive data platform interoperability across on-prem and cloud environments.

The role emphasizes reliability, automation, and seamless migrations, with a collaborative, agile team culture. Benefit-rich Total Rewards and growth opportunities are highlighted throughout the posting.