A career with Diona means Opportunity & More. We’re big enough to deliver incredible work at scale. And we’re small enough for it to mean so much more. Make great projects work, and realise your best career, here.

Every day at Diona we are enabling Australian communities to thrive by delivering the essential services that people need to enjoy a safe, healthy and happy life.

Making Great Projects Work with Thomas Melvin

Join us and help rethink our industry. Together we'll thrive.
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Whatever your role at Diona, a career with us means Opportunity & More. We want to challenge, grow and win, together. Realise your best career, here.
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