
IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex infrastructure, Defence and national security programs across Australia.
Our DNS team works closely with Commonwealth agencies and industry partners to deliver specialist expertise into nationally significant programs. Our success depends on our ability to identify, engage and mobilise highly specialised talent quickly and effectively. IAG is recognised as Veteran Friendly Employer under the Veteran Employment Program.
The Land Network Integration Centre (LNIC) is seeking an experienced Land Integration Framework – Digital Subject Matter Expert (LIF-D SME) to support Army’s digital integration and interoperability initiatives across the Land Combat System (LCS). Working within a highly technical and collaborative environment, the role will support digital integration, systems engineering and interoperability outcomes across major Defence capability programs and Joint/Coalition environments.
Key Responsibilities:
You are an experienced Defence systems integration professional with strong technical expertise supporting complex digital integration, interoperability and systems engineering outcomes within Defence or National Security environments.
Skills & Experience:
- Tactical or enterprise networking
- C4 software and military systems
- Tactical Data Links (TDLs)
- Enterprise Architecture
- Distributed systems
- Tactical/strategic communications bearers and waveforms
- Software systems design and integration
- Autonomous systems
- Fires systems integration
Highly Regarded:
With offices in Perth, Brisbane, Melbourne, Sydney, and Canberra, we’re a tight-knit team, working across some of Australia’s most critical infrastructure and Defence projects. We come from diverse backgrounds and pride ourselves on our flexible, supportive and collaborative team culture. We can offer great work, great people, great culture, great conditions, and an all-round great time, whilst you go about developing a great career in this space.
As part of IAG, you’ll be joining a team of more than 250 professionals’ working across a range of integrated workstreams in a friendly and approachable environment.

IAG Defence and National Security (DNS) is a multidisciplinary team of Project Management, ICT, Logistics, Engineering and Commercial advisory professionals who primarily provide services to the Defence Sector, Australian Department of Defence and Defence Industry.
Thanks to the diversity of its service offerings, IAG Defence & National Security is uniquely positioned to provide its partners and clients with holistic solutions that address complex cross-subject requirements.
IAG DNS is part of the wider IAG team - Australasia’s most trusted transaction, commercial, strategic advisory, delivery and technical services firm.
IAG has assisted clients to successfully plan, transact and deliver more than $200 billion of projects across Australia and internationally. This combined experience ensures our team of specialist advisors effectively navigate complex governance frameworks, challenging stakeholders, multifaceted technical environments and regulatory intricacies to deliver value for money outcomes.
We bring a flexible, scalable team with unmatched professional diversity – a national pool of approximately 250 advisors with diverse backgrounds in law, commerce, engineering, defence, construction, environmental management and stakeholder engagement.