OT / IoT Security Lead

Talenza is exclusively partnering with a leading organisation within the critical infrastructure sector to secure an OT / IoT Security Lead, supporting a large-scale operational security uplift program across priority sites.

This engagement forms part of a broader cyber resilience initiative focused on strengthening segmentation, visibility, and monitoring across industrial control systems (ICS) and connected device environments. The program is aligned to regulatory obligations under Australia's Security of Critical Infrastructure (SOCI) framework and is designed to materially reduce operational cyber risk across essential services environments.

Reporting to the Cyber Security Operations Manager, you will lead the uplift of OT and IoT security controls across operational sites, providing deep hands-on expertise across assessment, architecture design, and control implementation.

This is not an advisory-only position. You will work directly with operations and engine...