Senior Hybrid Infra Architect: OpenShift & Cloud

Optus; Sydney; Hybrid; AUD 250.000 - 350.000; Vollzeit

Benefits dieser Stelle

Competitive compensation

Employee discounts

Flexible working (3d in office, 2d wfh

On-site campus facilities

Parental leave

Diversity & inclusion programs

Zusammenfassung

Optus is hiring a Principal, Critical Network Platforms to lead the design, architecture and hands‑on delivery of scalable hybrid infrastructure across on‑prem, private cloud (OpenShift, Proxmox) and public cloud (AWS, GCP). You’ll establish standards, guardrails and mentoring for the IP Network Engineering & Tooling team.

You will drive IaC with Terraform and Ansible, CI/CD pipelines via GitLab CI/CD and GitOps, and ensure secure, compliant networking that underpins production workloads across

Qualifikationen

• 8+ years’ experience in hybrid infrastructure design and delivery.
• Hands-on with on-prem compute, bare-metal provisioning and hypervisors.
• Experience with OpenShift container platforms at scale.
• Experience with Terraform and Ansible for production estates.
• Public cloud experience (AWS and/or GCP) and cloud-networking skills.

Aufgaben

• Define hybrid infrastructure patterns across on‑prem, private cloud and public cloud.
• Lead architecture reviews and ensure non‑functional requirements from day one.
• Architect and manage on‑prem compute platforms and OpenShift environments.
• Design, deploy and operate OpenShift and cluster lifecycle management.
• Deliver infrastructure-as-code and CI/CD pipelines for platform changes.
• Collaborate with observability and software engineering teams to deliver integrated capabilities.

Kenntnisse

Leadership

Architecture

Strategy

Mentoring

Ausbildung

Bachelor degree or equivalent

Tools

OpenShift

Proxmox

AWS

GCP

Terraform

Ansible

GitLab CI/CD

RBAC

Jobbeschreibung

Optus is hiring a Principal, Critical Network Platforms to lead the design, architecture and hands‑on delivery of scalable hybrid infrastructure across on‑prem, private cloud (OpenShift, Proxmox) and public cloud (AWS, GCP). You’ll establish standards, guardrails and mentoring for the IP Network Engineering & Tooling team.

You will drive IaC with Terraform and Ansible, CI/CD pipelines via GitLab CI/CD and GitOps, and ensure secure, compliant networking that underpins production workloads across