Eligibility:
Applicants
must
be Australian citizens and be eligible to obtain and maintain an active Australian Government Defence security clearance at the level required for the position.
Join the AIR**** program as the
Chief Systems Architect
and play a leading role in delivering one of Australia's most complex and strategically important Defence capabilities.
AIR**** is developing the Joint Air Battle Management System (JABMS), a next-generation integrated capability that connects sensors, command and control systems, and effectors across multiple domains.
As the senior architectural authority within the program, you will drive the definition, evolution and governance of the system architecture, ensuring the solution remains aligned to operational needs, technical requirements and future capability objectives.
Working alongside Defence stakeholders, engineering leaders, suppliers and industry partners, you will influence major design decisions and shape the future of Australia's Integrated Air and Missile Defence capability.
Key Responsibilities
The
Chief Systems Architect's
primary responsibilities include:
Lead the development, maintenance and governance of the AIR**** JABMS architecture across the full system lifecycle
Review and endorse the subsystem teams design solutions in alignment with the AIR**** JABMS architecture
Translate customer, regulatory and operational requirements into robust architectural solutions, specifications and system baselines
Drive architecture trade studies, technical decision-making, requirements management, integration planning and V&V; strategy
Lead technical risk identification, mitigation and assurance activities while maintaining configuration integrity and traceability




Engage with Defence customers, suppliers, subcontractors and engineering teams to achieve consensus on technical outcomes
Mentor architects and engineers while championing engineering excellence, standards adoption and continuous improvement
To be successful in this role you will have:
Extensive experience leading architecture and systems engineering activities across large-scale, complex Defence System-of-Systems programs
Deep expertise across the full engineering lifecycle including requirements analysis, design, integration, testing, verification and sustainment
Strong experience with Model-Based Systems Engineering (MBSE), SysML, architectural frameworks and contemporary requirements management tools
Proven ability to lead trade studies, technical governance, risk management and complex stakeholder engagement activities
Expertise in Agile systems engineering methodologies and delivering capability within highly integrated engineering environments
Knowledge of Integrated Air and Missile Defence (IAMD), Integrated Fire Control Networks, Distributed C2, JAZZ tooling, or Defence certification frameworks will be highly regarded
Proficient in AI prompting as it applies to this position and practice
About Lockheed Martin
Lockheed Martin is a dynamic organisation,



providing stimulating and challenging opportunities with a global team of over 122,000 professionals.
We embrace flexibility, so our people can be their best inside and outside of work.
As a leader in national security, our innovative and diverse programs create a more secure future for Australia across space, air, land, sea, and cyber domains.
Special Requirements
Applicants must be eligible to obtain and maintain NV2 Security Clearance and employment may be contingent on the provision of further personal information including citizenship to ensure compliance with international export control legislation and regulations.
Veteran Friendly Workplace
Veterans are encouraged to apply.
We highly value the unique skills and experiences that veterans and transitioning service members can contribute to our team.
We are proud to be recognised as a Veteran Friendly Employer by the Australian Government.
Lockheed Martin Australia supports Equal Employment Opportunity and values diversity in the workplace by creating a place of employment that is, free of unlawful discrimination and is harassment free, fair, ethical, inclusive, and values the contribution of all its employees.
By leveraging our employees' unique talents and experiences, we will deliver creative, affordable solutions and unparalleled customer value.
As part of our endeavours to increase participation of Indigenous Australians, we welcome applications from all people, including Aboriginal and Torres Strait Islander people.
We are committed to creating a workplace where everyone can thrive.
If you are selected for this role, we would be happy to discuss any adjustments that will help you to be successful.
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📌 Chief Systems Architect- Air6500 (Adelaide)
🏢 Lockheed Martin
📍 Adelaide