Silentium Defence is a high-growth, home-grown Australian business working at the cutting edge of technology capability. Our world-leading passive radar sensors allow Defence, space, and commercial customers to see without being seen, so they can protect what matters.

Career Opportunities at Silentium

Here at Silentium Defence we’re doing hard things. Each and every one of us is empowered with lots of responsibility and play an integral role in the growth of our business. There’s hard work, plenty of learning, mastery of new skills, and genuine impact as a reward. With growth comes opportunity and at Silentium, you have the licence to explore your full potential.

Current Opportunities

Whether you want to build the products and tools of the future, deliver analysis and insights that help protect what matters, or design and manage solutions that grow our global business, you can find your purpose at Silentium Defence.

Embedded Software Engineers

Have you always wanted a career working in the Defence/Space and Tech industry? Look no further. Silentium Defence is hiring for an experienced Embedded Software Engineer to work on some of the most exciting and cutting-edge technologies.  ...

Trials Manager

Looking for a role where no two days will be the same? Go beyond the desk and step out into the field with Silentium Defence, as you take the leading role as our Trials Manager....

Electrical/Electronics Engineer


The Electrical/Electronics Engineer provides technical expertise in the design, development, testing, integration and maintenance of Silentium’s electronics sub-systems that are in the product, prototypes and supporting infrastructure...

Firmware Engineer


We’re hiring a talented Firmware Engineer to join the team on a full-time permanent basis. They will provide specialist firmware development skills, supporting the development and testing of the firmware used within SD’s passive radar systems. ...

We care deeply about our people and encourage ideas from all facets of the organisation. We apply lean principles and are committed to innovation. We work as a team and see cohesiveness and rapport as key to our success. We’re intelligent, deliberate, and decisive when we need to be. What we all have in common is the belief, motivation and drive to propel our business to the next level.

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    Be Part of Something Big

    We’re on a mission to create a new era in object detection, tracking and insight. As the world becomes more complex and we explore new and different domains, access to quality, reliable data for more informed decision making is critical.

    Silentium exists to provide that data without compromise, to help our customers better protect what matters – people, property, and assets.

    We’re doing this with a tight-knit team of highly skilled, collaborative people and we’re looking for others as passionate as we are to help grow our business and make an impact on a global scale.

    Our Values


    We believe real data wins arguments.
    Our goal is to eliminate assumptions.


    We deliver as a team. We take pride in everything we create.
    We love what we do.


    Integrity is our credibility.




    We are a Veteran’s Employment Commitment signatory