At Silentium Defence, we’re advancing passive radar and sensing technologies that protect
what matters most. As we continue to scale, we’re looking for a Commercial
Support Officer to strengthen how we manage contracts, procurement, and
supplier relationships across the business.
This is a hands-on, business-critical role where you’ll sit at the centre of commercial
operations supporting the delivery of projects, products, and services through
effective contract and procurement practices.
About the Role
Reporting to the Commercial Manager and working closely with internal stakeholders to
support the end-to-end management of commercial activities, ensuring contracts,
supplier agreements, and procurement processes are executed efficiently,
compliantly, and with a strong focus on value and risk management.
This role offers the opportunity to gain exposure to complex commercial environments,
including defence and regulated industries, while building practical capability
across contract management, procurement, and stakeholder engagement.
We are open to structuring this role as either full-time or part-time to suit the right
candidate.
Key Responsibilities
About You
You are organised, detail-oriented, and comfortable working across multiple priorities in a structured environment. You take ownership of your work, communicate clearly, and are motivated to build your capability in commercial and contract management.
You will bring:
Desirable:
Application Eligibility
Due to the nature of our work within the Defence industry, applicants must be Australian
Citizens and eligible to obtain and maintain defence security clearance, only
applicants who meet these mandatory requirements will be considered.
How to Apply
Click “Apply Now” to submit your CV and cover letter outlining your suitability for this
opportunity.
Applications close 5:00pm, Friday 10 April 2026.
Please note applications submitted via email will not be accepted.
Job Ref: REQ0008
Recruitment Agency Disclaimer: Silentium Defence does not accept unsolicited resumes or
candidate referrals and will not be responsible for any fees associated with
unsolicited submissions.

A global leader in the design and deployment of cutting-edge passive surveillance systems, Silentium Defence is redefining situational awareness. For a demonstration of our passive radar Solutions for Defence and Space, contact our team.
Silentium Defence specialise in crafting low Size, Weight, and Power (SWaP) systems engineered for the toughest conditions to provide cost-effective situational awareness across air, land, sea and space.
At Silentium Defence, we go beyond the ordinary, offering solutions that empower organisations to protect what matters - anytime, anywhere. Our state-of-the-art systems are tailored to meet the critical surveillance and traffic management demands of high-end customers across the defence and commercial industries. We pride ourselves on developing technology that provides real-time situational awareness without highlighting your presence.
Our passive radar surveillance systems have no electromagnetic signature and enable you to detect objects discreetly, giving you the upper hand in defining risks and confidently deciding on the best course of action to protect your assets. We offer a range of products and services across defence, space and critical infrastructure protection:
- Mobile Solutions
- Situational Awareness Solutions
- Performance Prediction Tools
- Research and Development
- Space Data
- Drone Detection Capability
- Airspace monitoring and management
Silentium Defence is more than a surveillance provider; we're your strategic ally in advancing the future of situational awareness. For a demonstration of our Defence or Space passive radar Solutions, contact our team today.