Senior Cloud Security Specialist | Zscaler SME

Location: Fully Remote - open to candidates based in any state or territory across Australia

Security Clearance: Australian Government Baseline Clearance (Mandatory)

Work Type: Contract (12 Months 12-Month Extension Option)

About the Chance

We are seeking an experienced Senior Cloud Security Specialist (Zscaler Subject Matter Expert) to support a major Federal Government department undergoing a high-profile Zero Trust transformation.

You will play a key role in maturing, automating, and optimising an enterprise Zscaler environment while mentoring internal technical teams to ensure sustainable, long-term operational excellence.

Key Responsibilities

- Architecture & Optimisation: Review existing Zero Trust architecture and validate Zscaler configuration, resilience, recovery, and security controls.

- Observability & Monitoring: Implement and optimise Zscaler Cloud Connector monitoring, alerting frameworks, and operational dashboards.

- Automation & IaC: Drive the adoption of Infrastructure as Code (IaC) and Policy as Code practices to reduce manual intervention and streamline change management.

- Technical Leadership: Provide high-level guidance across Zscaler integration with multi-cloud (AWS/Azure), enterprise networks, and SIEM/security operations.

- Capability Uplift & Knowledge Transfer:



Upskill internal APS teams through structured mentoring, technical documentation, operational runbooks, and shadowing.

Skills & Experience Required

Essential:

- Zscaler Expertise: Proven hands-on track record designing, deploying, and optimising enterprise-grade Zscaler environments, including Cloud Connector and Zero Trust architecture.

- IaC & Automation: Demonstrated experience implementing Infrastructure as Code and Policy as Code for secure cloud/networking platforms.

- Observability: Strong background in enhancing monitoring, alerting, troubleshooting, and incident response for Zscaler platforms.

- Documentation & Mentoring: Exceptional communication skills with a proven passion for mentoring technical teams, authoring standard operating procedures (SOPs)/runbooks, and delivering capability uplift.

- Eligibility: Must hold an active Australian Government Baseline Security Clearance (or higher).

Desirable:

- Relevant Zscaler certifications (e.g., ZIA, ZPA, ZCA).

- Prior experience delivering security or Zero Trust solutions within Australian Federal Government environments.

- Proven experience integrating Zscaler with enterprise cloud providers (AWS, Azure) and SIEM platforms.

- Experience designing structured transition and exit plans to build internal client self-sufficiency.

📌 Zscaler Cloud Security Specialist (Deakin)
🏢 Aurec
📍 Deakin