Defence Cyber Security Engineer

Lockheed Martin; South Canberra; On-site; AUD 140,000 - 200,000; Full time

Benefits offered by this job

Veteran Friendly Workplace

Equal Employment Opportunity

Job summary

Lockheed Martin is seeking a Cyber Security Architect in Australia to contribute to the AIR6500 Joint Air Battle Management System program. The role demands deep cyber security design, risk assessment, and collaboration with engineering teams across secure architectures and governing frameworks.

The candidate will guide security considerations from system concept through deployment, supporting DSAAF/ASIG compliance and ASDEFCON processes while mentoring teammates and ensuring robust risk

Qualifications

• Broad systems engineering lifecycle experience applied to cyber security architecture.
• Extensive experience with Australian Defence security frameworks (DSAAF, ASIG).
• Proven capability in cyber risk assessments and threat modeling.

Responsibilities

• Assist in defining and decomposing system security requirements across Mission and Support Systems.
• Identify security design attributes and articulate how they influence overall system design.
• Plan and oversee cyber security test and evaluation activities, including test plans and test events.
• Conduct system and security reviews and provide recommendations to mitigate identified security risks.
• Prepare core security documentation in support of System Authorisation activities.
• Contribute to security design activities led by the Lead Cyber Architect.
• Provide cyber security subject matter expertise and guidance to stakeholders across security architecture, secure engineering and cyber security supply chain activities.
• Review security architectures and technical solution designs, troubleshoot technical issues and provide cyber security expertise to engineering teams.
• Support cyber security planning, estimating, status monitoring, measurement and reporting activities.
• Provide technical guidance, mentoring, direction and training to build cyber security knowledge and capability.
• Apply relevant cyber security standards, directives, guidance and policies within architectural frameworks.

Skills

Cyber security architecture

Australian Defence security frameworks

Cyber risk assessments

Security guidance to stakeholders

Model-Based Engineering (MBE) concepts

Tools

DOORS

MBE concepts

Job description

Lockheed Martin is seeking a Cyber Security Architect in Australia to contribute to the AIR6500 Joint Air Battle Management System program. The role demands deep cyber security design, risk assessment, and collaboration with engineering teams across secure architectures and governing frameworks.

The candidate will guide security considerations from system concept through deployment, supporting DSAAF/ASIG compliance and ASDEFCON processes while mentoring teammates and ensuring robust risk