Senior System Engineer

At Lockheed Martin Australia, we believe that when people are empowered, inspired, and supported, they can achieve extraordinary things. We embrace flexibility, so our people can be their best inside and outside of work. We champion inclusion and continuous learning, ensuring all voices are heard and valued. And we thrive on collaboration, turning challenges into opportunities for growth and innovation. 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. Every day is a chance to solve the world's most complex challenges and make a profound impact. Experience it here.

About the role
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Australia's fleet relies on advanced combat systems to stay mission-ready. As a Senior Systems Engineer with Lockheed Martin Australia, you'll be at the forefront of upgrading and modernising the Hobart Class Combat System — ensuring our Navy remains one step ahead.

Based at Garden Island, you'll join a collaborative Combat System Engineering team working on programs that directly impact Australia's defence strategy.

What you'll do

• Partner with the Royal Australian Navy to guide and deliver combat system upgrades.
• Lead and support engineering change activities that improve system performance and reliability.
• Translate complex requirements into practical, forward-looking design solutions.
• Collaborate with global experts and Defence partners to tackle high-impact technical challenges.
• Play a key role in test, integration, and operational validation of combat system updates.

Why this role matters

Every change you engineer enhances Australia's maritime edge — ensuring our people at sea have the tools and confidence to succeed in mission-critical operations.

What you'll bring

• A degree in Mechanical, Electrical, Mechatronics, Aerospace, or related engineering.
• Experience across the systems engineering lifecycle (requirements, design, test, integration).
• Strong stakeholder engagement skills — able to connect technical detail with strategic outcomes.
• Knowledge of modern systems engineering practices (MBSE, Agile).
• Experience with naval, combat, or complex military systems is highly regarded.
• An Australian NV-1 security clearance and ability to access/handle Export Controlled technology, data and information.

Why join us?

• Work on flagship naval programs with long-term national significance.
• Collaborate with some of the brightest engineers and Defence specialists in the field.
• Keep your career future-proof with exposure to cutting-edge Defence technology.
• Thrive in a culture that values innovation, impact, and people.

If you're ready to take on complex challenges that shape Australia's future, we'd love to hear from you. Even if your background doesn't tick every box, we encourage you to apply.

How we reward and support you
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When you join Lockheed Martin, you work on projects you won't experience anywhere else.

We offer you a range of benefits built to suit you, no matter what stage of life you are in.

• Flexible work & Hybrid work options
• Access to our online discounts program offering immediate discounts or cashback
• A variety of leave options including Purchase Leave to support you and your family
• Additional benefits such as Annual Flu Vaccinations, Novated Leasing and Fitness Programs

Special Requirements
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Applicants must be eligible to obtain and maintain an Australian Defence 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.

A 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.

Equal Opportunity Statement
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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 innovative, 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 accommodations that will help you to be successful.