Administration Assistant

About the role

Join a 2026 AFR BOSS Best Places to Work Gold Winner and 2026 Sustainability Champion recognised by the World Steel Association. Play a key role in shaping our performance across our Steelforce business.

Reporting to the Head of Operations and based at our Lytton site, you will provide a broad range of administrative support to site leaders, branch teams and operational stakeholders.

This is a varied role that will have you work closely with multiple teams across the state, helping to keep day-to-day operations running smoothly while building strong relationships across the business.

What you will be doing:

• Processing and coding supplier invoices


• Raising purchase orders and supporting purchasing activities


• Coordinating travel and accommodation bookings


• Managing corporate card expenses and administrative records


• Ordering uniforms, stationery and site consumables


• Providing general administrative support to operational leaders and branch teams

You will be rewarded with:

• Permanent, full-time hours with job security


• Hybrid working available (1-2 days per week)


• Work independently in a trusted role while remaining connected to a supportive team.

Primary Benefits:

We offer a range of benefits designed to support you at work and beyond:

• Paid parental leave that goes further - 20 weeks paid Primary Carer Leave and 3 weeks Partner Leave, plus superannuation contributions during unpaid leave (eligibility applies)


• Health cover at discounted rates - Access corporate rates with nib Health Insurance to support you and your family


• Everyday savings - Access a wide range of employee discounts across major brands including retail, travel and lifestyle

What you will bring:

• Previous administration experience in a busy office, operational or industrial environment


• Strong attention to detail and a high level of accuracy when managing data, invoices and documentation


• Excellent organisational skills with the ability to manage multiple tasks and competing priorities


• Ability to work autonomously, take initiative and manage workload with minimal supervision


• Strong communication and interpersonal skills, with the ability to build relationships across all levels of the business


• Proficiency in Microsoft Office and confidence learning new systems; SAP experience is advantageous but not essential

Why join us?

We offer more than just a job; we provide a dynamic environment built on three pillars that define our commitment to both our team and our industry.

• Work with a greater purpose - join us on our pursuit of a sustainable future and contribute to our nation’s legacy.


• Work well, live better – experience a safe, supportive and inclusive environment which values you as a whole person and where wellbeing matters.


• Build your own future – grow and drive your own development to grow your skills. Everyday is an opportunity to grow.

About us

Steelforce supplies Australian-made structural steel, merchant bar, pipe and tube through branches in major cities nationwide.

We deliver consistent quality and dependable supply, supporting construction, manufacturing and infrastructure projects across Australia.

Steelforce is a brand of InfraBuild.

How to apply

We invite you to forge your career in a workplace where passion meets purpose, wellbeing is nurtured and the opportunity to thrive is in your hands.

We’re committed to building an inclusive workplace that reflects the communities we serve. We encourage applications from people of all backgrounds, experiences and perspectives. Your diversity helps us create more sustainable and innovative steel solutions for Australia’s future.

We are a 2026 Circle Back Initiative Employer – we commit to respond to every applicant.