Defence Cyber Systems Security Engineer

Australian Compliance Institute; Adelaide; On-site; AUD 120,000 - 180,000; Full time

Job summary

Lockheed Martin Australia seeks a Cyber Government Risk & Compliance Specialist to translate cyber security requirements into practical engineering solutions across complex Defence systems. You will review designs, perform threat modelling, and lead risk management activities to assure secure architectures and controls throughout the system lifecycle.

You will mentor teams, apply Defence cyber security frameworks, and support accreditation and reporting.

Qualifications

• Significant experience in systems security engineering within Defence or complex ICT environments.
• Strong knowledge of Defence cyber security frameworks, including DCSAAF, ISM, PSPF, DSPF and SPARTA.
• Proven experience in security architecture, security requirements analysis, assurance, accreditation and risk management.
• Expertise in Linux administration, VMware environments, system hardening and platform sustainment.
• Experience with Elastic Security, SIEM technologies, security event monitoring and incident response.
• Strong understanding of network architecture, identity and access management, ASD-approved cryptographic requirements and secure system design.
• Demonstrated capability in vulnerability management, threat analysis and developing effective remediation strategies.
• Proficient in AI as it applies to this

Responsibilities

• Translate cyber security requirements into practical engineering solutions across the system lifecycle.
• Review system designs, architecture and technical changes to assess security impacts and ensure compliance.
• Conduct threat modelling, threat hunting and vulnerability assessments to identify and mitigate cyber risks.
• Support the development of cyber security requirements and the implementation, validation and verification of security controls and risk treatments.
• Provide technical cyber security expertise, troubleshooting support and guidance to engineering, architecture, operations and program stakeholders.
• Apply Defence and Australian Government cyber security frameworks, standards and policies to system architectures and solutions.
• Support security assurance, accreditation and authorisation activities, including risk management and reporting.
• Mentor and support technical teams while promoting cyber security awareness, best practice and continuous improvement.

Skills

Cyber security

Security architecture

Threat modelling

Vulnerability management

Linux administration

VMware

SIEM

Identity management

Tools

Elastic Security

SIEM

Job description

Lockheed Martin Australia seeks a Cyber Government Risk & Compliance Specialist to translate cyber security requirements into practical engineering solutions across complex Defence systems. You will review designs, perform threat modelling, and lead risk management activities to assure secure architectures and controls throughout the system lifecycle.

You will mentor teams, apply Defence cyber security frameworks, and support accreditation and reporting.