
Canberra, ACT | Onsite | NV1 Clearance Required
About Us
IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex Defence, infrastructure and national security programs across Australia. Our team works alongside Commonwealth agencies and industry partners, delivering specialist expertise
into nationally significant projects. We are also recognised as a Veteran Friendly Employer under the Veteran Employment Program.
The Role
We are seeking an experienced ICT & Cyber Security Assessment and Authorisation Specialist to support security assessment activities within a secure Defence environment. Working closely with project
teams and stakeholders, you will assess system security posture, provide
trusted security advice, and contribute to the successful authorisation of
critical systems.
Key Responsibilities
About You
Additional Information
What We Offer
With offices in Perth, Brisbane, Melbourne, Sydney and Canberra, we're a tight-knit team working across some of Australia's most critical Defence and national security programs. We value expertise, collaboration and flexibility, providing our people with opportunities to
contribute to meaningful and technically challenging projects.
We can offer great work, great people, great culture, great conditions, and an all-round great time whilst you continue building a rewarding career in the Defence and national security sector. As part of IAG, you'll be joining a team of more than 250 professionals.
Most opportunities advertised by IAG Defence & National Security are subject to client approval, security validation and contractual confirmation. Employment or engagement will only be offered following successful client acceptance and completion of all required pre-engagement checks and onboarding activities.

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.