Office Administrator

Office Administrator

Join an Industry Leader and Drive Our Operational Excellence

For over 35 years, Hetherington has been a premier service provider and an industry leader in the resources sector. With a strong presence across Australia and internationally, our uniquely qualified consultants deliver unparalleled expertise to help clients manage their tenure goals. We are built on a tradition of excellence and are seeking a dynamic and highly organised Office Administrator to become the cornerstone of our operations and contribute to our continued success.

About the Opportunity

As our Office Administrator, you will be the central figure ensuring the seamless and efficient operation of our firm. This pivotal role involves overseeing a wide range of administrative, operational, and managerial tasks. You will be instrumental in supporting our team of expert consultants, fostering a positive workplace culture, and upholding the high standards of professionalism that define Hetherington. This is a fantastic opportunity for a motivated self-starter to make a significant impact within a respected and established professional services firm.

What You'll Do:

• Oversee all aspects of daily office operations, facilities, and vendor management to create a professional and productive work environment.
• Provide key support to financial administration, including assisting with budget management and ensuring compliance for all firm insurance policies.
• Drive HR and recruitment support functions, from coordinating the hiring and onboarding of new staff to championing a positive and inclusive office culture.
• Act as the primary point of contact for IT support, managing external vendors and overseeing software licensing to ensure our team has the technology it needs.
• Plan and execute high-quality internal and external events, including client functions and conferences, that enhance our brand and client relationships.
• Deliver high-level administrative and personal assistant support to Partners and senior staff, including calendar, travel, and correspondence management.
• Manage our social media channels

What You'll Bring:

• A minimum of 2-3 years of experience in an Office Admin or similar senior administrative role, preferably within a professional services environment.
• Exceptional organisational and time-management skills, with a proven ability to manage competing priorities in a fast-paced setting.
• Superior written and verbal communication skills, with the confidence to liaise effectively with stakeholders at all levels, from partners to clients and vendors.
• A proactive, solutions-focused mindset, meticulous attention to detail, and the ability to work autonomously and take initiative.
• The utmost discretion and professionalism when handling confidential and sensitive information.
• Proficiency in the Microsoft Office Suite is essential. Experience with practice management software (e.g., Xero Practice Manager, MYOB, or similar) is highly desirable.

Why Join Hetherington?

• A competitive salary package commensurate with your experience.
• A friendly, professional, and supportive team environment built on decades of success.
• Genuine opportunities for professional development and career growth.

For more information visit our website:

Ready to Apply?

If you are a highly organised and proactive professional ready to take the next step in your career, we would love to hear from you. To apply, please submit your resume and a cover letter outlining your suitability for the role.  Applications Close 30th October 2025.

Amplify HR is advertising this role as the strategic HR Partner of Hetherington.  To enquire about this role please call