CareerPlan

Cyber Security Lead

Sydney, New South WalesFull-time2026-10-24 → 2026-11-12
Security clearance required

Core

Provide SME advice and conduct security risk assessments for Defence and national security projects, specifically within the DCE Combat Management System (CMS) scope.

Role type

Senior IC Cyber Security Lead (Defence Systems)

Builds

Cybersecurity Assessment and Authority (A&A) documentation and artefacts for Defence systems.

Domain

Defence & National Security / Cyber Security Engineering

Required skills

Cyber security engineering, Defence Systems Engineering, Security risk assessment, Security Certification and Accreditation (SC&A), Defence security policies and frameworks, OEM engagement

Preferred skills

CISSP, CISM, GSLC, CISA, CMMC, ISO 27001, DSPF, ISM

Technologies

Defence and industry accepted hardware and software products

Responsibilities

Advise and conduct security risk assessments in accordance with SEA4000 Scope; Contribute to the creation of Cybersecurity A&A documentation such as SSP, SSP-A and SRMP; Understand security features of current Defence hardware and software; Liaise with engineers within the product and other project teams; Manage and coordinate Cybersecurity Assessment and Authority activities; Provide SME support to MIWS Directorates regarding OEM Engagement

Seniority

Senior, hands-on IC