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Technical Lead - SRE / Platform Engineering

Radiant System, IncAddison, TX🇺🇸United StatesPosted 10 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Summary:

Seeking a highly experienced Technical Lead SRE and Platform Engineering to provide technical leadership for the reliability, performance, security, observability, and operational management of enterprise platforms and modern web applications.

This role is ideal for a senior engineer, technical lead, or architect who enjoys solving complex technical challenges, mentoring engineers, and influencing technical direction while remaining hands-on.

The position offers a clear growth path into a future Technical Manager SRE and Platform Engineering role as organizational needs and leadership responsibilities expand.

The Technical Lead will serve as a senior technical leader for Site Reliability Engineering (SRE), monitoring and observability, domain portfolio management, cloud platform operations, infrastructure automation, web application security, and application availability. The role will work closely with engineering teams in Dallas, Europe, and Asia Pacific to establish consistent operational standards, improve platform reliability, and drive technology modernization across Client global technology landscape.

The successful candidate will play a critical role in ensuring the reliability, performance, security, and operational health of Client externally facing digital platforms through ownership of key platform services including observability, domain services, DNS, certificate management, CDN technologies, web application firewalls, cloud platform infrastructure, and Infrastructure-as-Code (IaC) solutions.

Required Qualifications:

  • 8+ years supporting enterprise applications, cloud platforms, infrastructure services, or web technologies.
  • 3+ years serving as a Technical Lead, Senior Engineer, Architect, or equivalent.
  • Strong experience with AWS, Terraform, Kubernetes/EKS, DNS, CDN, AWS WAF, SSL/TLS, observability platforms, CI/CD, and SRE practices.
  • Experience troubleshooting large-scale customer-facing web applications.

Skills

AWS
CDN
DNS
Kubernetes
Terraform
WAF

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