RST Tiling Pty Ltd
Winnellie, Darwin NT
Administrative Assistants (Administration & Office Support)

Administration Officer

About Us

RST Tiling Pty Ltd is a Northern Territory-owned construction business specialising in commercial tiling, waterproofing, floor preparation, and associated finishes across Darwin and regional NT.

We work on a diverse range of projects including commercial developments, government facilities, defence infrastructure, remote projects, and large-scale construction works.

We are looking for an organised and reliable Administration Officer to join our team and support the day-to-day administration functions of the business.

About the Role

This is a varied administration role supporting project documentation, compliance administration, workforce records, document control, and general office operations.

You will play a key role in ensuring documentation is prepared and issued correctly, records are maintained, builder portal requirements are met, and administration processes run efficiently across the business.

This position would suit someone who enjoys organisation, attention to detail, and working across multiple areas of a growing business.

Key Responsibilities

- Monitor and manage company inboxes.
- Answer and direct telephone enquiries.
- Maintain project and business filing systems.
- Establish and maintain project folders and records.
- Upload documentation through builder and client portals.
- Prepare and issue SWMS packs, ITPs, warranties,



and installation certificates.
- Maintain employee and subcontractor records.
- Maintain compliance registers and document registers.
- Maintain training, licence, induction, and competency records.
- Coordinate Test & Tag records and requirements.Archive project and business records.
- Coordinate office supplies and administration requirements.
- Provide general administration support to management and operational staff.

About You

To be successful in this role you will have:

- Minimum of 2+ years administration experience is required.
- Strong organisational skills and attention to detail.
- Excellent written and verbal communication skills.
- Strong computer skills, including Microsoft Office.
- The ability to prioritise work and manage multiple tasks.
- A proactive and positive attitude.
- The ability to work independently and take ownership of your responsibilities.
- Australian work rights are required for this position.

Experience in construction, trades, compliance administration, document control, or project administration will be highly regarded.

What We Offer

- Reliable Monday to Friday work.
- Supportive and professional team environment.
- Opportunity to take ownership of a key administration role.
- Exposure to a wide variety of construction and project administration activities.
- Long-term career development opportunities within a growing NT business.

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📌 Administration Officer (Darwin)
🏢 RST Tiling
📍 Darwin