Office Manager

Are you an organised, proactive, and people-focused professional who thrives in a fast-paced environment? Do you love keeping things running smoothly while building culture and supporting senior leaders? Join Ahrens as our Office Manager in our Adelaide Office!

About the Role

As the Office Manager, you’ll be the heart of our Adelaide operations – ensuring our space is welcoming, our team is well-supported, and our workplace culture continues to thrive. This is a dynamic, high-trust role for someone who takes ownership, communicates with clarity, and brings energy and professionalism to every task.

From managing executive support, coordinating travel and events, to supporting our philanthropic and Family Office activities, you’ll be involved in every corner of the business. No two days will be the same – and your impact will be felt company-wide.

Responsibilities

Office & Facilities Management

• Oversee the day-to-day running of the Adelaide Office
• Manage suppliers, maintenance, shared spaces, and supplies
• Coordinate office events, catering, and internal logistics

Executive & Family Office Support

• Provide support to Directors and Executives
• Assist with Family Office administration and philanthropic initiatives
• Coordinate correspondence, records, and stakeholder engagement

Travel Coordination

• Manage our corporate travel platform and vendor relationships
• Organise cost-effective, efficient travel arrangements
• Support travel reimbursements and compliance

Culture, Events & People Development

• Support internal communications and engagement campaigns
• Coordinate training events, retreats, and celebrations
Champion culture-building initiatives with the Brand & Culture team

About You

You’re a doer, a connector, and a trusted go-to who brings calm to chaos and thrives on variety. You’re highly organised, people-savvy, and love creating an environment where others can do their best work.

• Proven experience in office management, executive support or business admin
• Outstanding communication and organisational skills
• High emotional intelligence and professional discretion
• Confident using Microsoft Office and tech platforms
• Experience in travel, events or people engagement
A positive, proactive, solutions-focused mindset

About Ahrens Group

Ahrens Group is a fifth-generation, Australian family-owned business, with a proud history spanning over 120 years. With a national footprint across Construction, Engineering, Rural and Water Infrastructure and Mining & Industrial Services, we are committed to providing high-quality products and projects to our clients, supported by our 26 divisions. Our operations also extend internationally to USA & Asia, with a focus on expanding our global footprint and capabilities.

Our ambitious goal is to achieve $1 billion in revenue by 2030, and we are heavily investing in our people and facilities to support our continued success. Our Rural Infrastructure division specialises in premium silos and sheds, playing a critical role in supporting Australia’s strong agricultural sector.

With over 1,300 employees Australia-wide, we foster a positive and supportive team culture which embraces diversity and innovation, while aligning with our core values of commitment, integrity and safety. In return, we reward those who passionately work with us towards our vision.

Benefits

• Employee Assistance Program, supporting you and your family’s health & wellbeing
• Discounts to some of Australia’s leading corporate partners in private health insurance, gyms, travel, clothing, vehicles and more
• Generous paid parental leave entitlements to support you and your family
Annual Employee Donation Scheme to support a charity/cause of your choice

How to Apply

To apply click the "Apply Now" to submit your updated resume and cover letter, further enquiries can be directed to Annie Nguyen, Talent Acquisition Specialist on 0482 629 827 or via email to [email protected].

Ahrens is an Equal Opportunity employer who recognise the value in a diverse workforce. We are dedicated to promote an inclusive workplace and encourage applications from all genders and people of Indigenous backgrounds .