Tenable OT Security jobs

Senior Consultant - Exposure Management & Asset Visibility (Contract or Perm)

NCS Australia · Posted Nov 5, 2026

Sydney, New South Wales, Australia
Contract · Senior
7+ years

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Lead the technical design, deployment and operational handover of an enterprise exposure management and asset visibility platform for a major Australian client, turning raw asset discovery data into actionable risk insights.

Responsibilities

Design and deploy an agentless asset discovery and exposure management platform across corporate IT, cloud, OT and unmanaged device estates
Plan and execute safe active scanning in fragile environments, including production OT and legacy embedded systems, without operational disruption
Build and tune asset fingerprinting, classification and ownership models across a large, heterogeneous estate
Integrate discovery data with the client’s existing CMDB, vulnerability management, EDR and SIEM tooling via API
Develop risk prioritisation logic, dashboards and executive reporting that map findings to NIST CSF, the Essential Eight and the client’s regulatory obligations

Requirements

Nice to have: Purdue model architectures
Nice to have: IEC 62443
Nice to have: consulting
Nice to have: systems integrator delivery
Nice to have: GICSP

Skills

Cyber security Asset visibility Exposure management

Sr. Tenable Security Architect

Sr. Tenable Security Architect

Compensation

Responsibilities

Requirements

Skills

Benefits

Senior Consultant - Exposure Management & Asset Visibility (Contract or Perm)

Responsibilities

Requirements

Skills