PLEASE BE AWARE: We have been alerted to instances of people posing as Citadel Group personnel or recruiters in order to obtain sensitive information from job seekers.
If you encounter suspicious activity please contact us immediately via the form on our Contacts 

The art of understanding

At Citadel Group, we have perfected the art of understanding our clients’ needs, ensuring that we consistently deliver beyond expectations. Clients can count on us to provide the perfect blend of cutting-edge technology, expert personnel, and unwavering support, tailored to meet every challenge they encounter.

With a remarkable track record of nearly three decades as a provider of Secure Application Development and Workforce Services, we proudly stand at the forefront of innovation, safeguarding your valuable information like no one else can.

Empowering Success Through Expert Enterprise Application Development - Your Premier Partner for Secure Solutions

At Citadel Group, we excel in delivering mission-critical enterprise application development and sustainment services, catering to large corporations, Federal Government entities, and Defence deployments. Our commitment to excellence drives us to harness world-class technology and development tools that securely underpin the safety of both people and sensitive information.

Our Companies

Gruden is an award-winning digital & enterprise software development company building world-class digital assets and platforms for major corporations and Governments.

Noventus solves complex problems across LAND, SEA, AIR and JOINT domains. Our capability and capacity is derived from our extensive Defence and aerospace industry experience.

Citadel People provides outstanding ICT recruitment services to both their clients and candidates, underpinned by mutual trust and adherence to the highest professional standards. 

Unlock Your Project Workforce & Technology Talent Solutions Today​

Welcome to a recruitment experience like no other — a true partnership built on trust and excellence. At Citadel Group, we specialise in delivering top-tier talent, tailored to your unique needs, so you can focus on achieving your goals.

Investing in our teams

Our employee program is a foundational part of our employee value proposition, connecting our values, purpose and employee experience. Together we’re creating a world that keeps people and their information safe. With the best thinkers, creators and doers on our side, we’ll get there even faster. That’s why, through our rewarding employee program, we invest in our people and what they care about.