The Citadel Group
Rahul K. currently serves as the Chief Information Security Officer at The Citadel Group since March 2025. Prior to this role, Rahul K. held the position of Chief Information Security Officer at Magentus from April 2021 to March 2025 and was the Global Head of Information Security at Hansen Technologies from January 2018 to April 2021. Additional experience includes leading cybersecurity strategy at Triskele Labs and serving as Head of Cyber & Information Security at Cleanaway Waste Management Limited. Rahul K. has also worked as an Information Security Manager at Tabcorp and held various roles at MetLife, ANZ, National Australia Bank, and Aviva, focusing on information security, risk management, and compliance. Educationally, Rahul K. holds an MBA in Finance and Marketing from La Trobe University, completed between 2000 and 2002.
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The Citadel Group
The Citadel Group is a leading software and application development company that has been servicing the Australian Government and large corporates for over 25 years. Experts in keeping people and information safe, we develop and sustain secure IT platforms and systems that underpin critical Government workloads for the Department of Defence, Department of Finance and numerous other Government Agencies. Our specialist Labour Hire and Contingent Labour team provide workforce services, augmentation and traditional contracting, with an unparalleled candidate database for security cleared staff.