Business Support Administrator

About the Company

Join our Tax & Business Advisory unit in Wellington and become a vital part of the national administration team focused on delivering outstanding client services. As New Zealand's foremost professional services firm, we blend local know-how with global reach to create meaningful impact for clients and communities. We invest heavily in employee growth through continuous learning, development, and professional advancement opportunities, alongside flexible working and comprehensive wellbeing support to ensure your success both professionally and personally. Our organisation fosters an inclusive and innovative culture where every individual can thrive.

Responsibilities

• Manage data accuracy in internal customer relationship management and accounting platforms including Jupiter (Salesforce), SWIFT, and Taxlab.
• Adhere to established best practices to ensure smooth onboarding and setup of staff and clients within our systems, maintaining ongoing data integrity.
• Oversee administration of the Tax Agency, maintaining records and liaising with Inland Revenue as necessary.
• Proactively handle correspondence and requests, providing timely and appropriate responses.
• Manage Xero practice administrative duties efficiently.
• Conduct NZ Companies Office tasks and Annual Return processes via CAS360.
• Offer firmwide backup administrative support as needed.

Candidate Requirements

• Minimum of 1 year in an administrative position, preferably within a corporate or professional services environment, demonstrating a professional and personable approach.
• Exceptional organizational skills emphasizing precision and thoroughness.
• Ability to take initiative and respond positively and proactively to change.
• High level of confidentiality, discretion, and sensitivity in all role aspects.
• Willingness and capability to quickly learn new systems and processes.
• Comfort and proficiency with IT tools including Microsoft Office (Excel, Word, PowerPoint), CoPilot, and other authorized AI technologies.

Additional Information

You'll join a national team that values accuracy, responsiveness, and ongoing improvements while building your administration skills and gaining experience with specialized systems. Our shared values drive an inclusive culture where every perspective is respected and all team members can thrive. Please note, applicants must be legally authorized to work in New Zealand; visa sponsorship is not offered for this role.

This job posting closes on October 4, 2026. We commit to replying to all applicants within one week of the closing date. We encourage candidates from diverse and under-represented backgrounds to apply, even if all criteria are not fully met.

Beware of phishing attempts claiming to be from Deloitte recruiters. Official communication will only come from authentic email domains or our interview platform. For any suspicious emails, verify with us directly.