Introduction
This guide walks through the application task for the Commercial Support Officer role with WaterNSW. The permanent full-time role supports procurement, purchasing, payments and contract administration within the Commercial Excellence team. The advertised base salary starts at $91,901 plus 12% super, with a nine-day fortnight at full pay under the Enterprise Agreement.
The work involves creating and following up purchase orders, receipting invoices and maintaining records that stand up to audit. You will also support whole-of-organisation indirect contracts and respond to commercial enquiries. Applicants with procurement, finance support or commercial administration experience can use these duties to choose concrete examples of accuracy and follow-through.
When planning how to apply for Commercial Support Officer, check the employer form for the required documents and location. The advert gives detailed candidate expectations but does not name a resume or cover-letter page limit. Prepare concise evidence of your transaction work, record keeping and problem solving, then adapt it to the form’s instructions.
View the official job ad while you plan the application.
Commercial Support Officer role snapshot
| Role | Commercial Support Officer |
| Organisation | WaterNSW |
| Location | Confirm the advertised work location in the employer application form |
| Employment | Permanent full-time; nine-day fortnight at full pay under the Enterprise Agreement |
| Remuneration | Base salary starting at $91,901 plus 12% super |
| Job ID | 602939 |
| Closing date | 13 October 2026 |
NSW Government application requirements
Follow the requested document and response format. Check the recruitment form before you draft so you can allocate your evidence within the stated limits.
Application requirements for Commercial Support Officer
The advert does not name the required application documents. Check the employer form first; a focused two-page cover letter is a preparation recommendation if the form accepts one.
Role conditions and qualifications
- Relevant qualifications in Business Administration, Finance, Procurement or a related field, or experience deemed equivalent
- Current NSW driver licence
NSW Government candidate requirements
Support purchase orders, invoice receipting, audit records and indirect contract administration in WaterNSW’s Commercial Excellence team. Use the evidence areas below to select relevant examples from your own work.
Candidate requirements for Commercial Support Officer at WaterNSW
| Requirement or evidence area | How to demonstrate it |
|---|---|
| Purchase orders and procurement support | Describe how you created, checked or followed up purchase orders within approval and budget controls. |
| Invoice receipting and accurate records | Show the checks you made before processing invoices and how your records supported reconciliation or audit. |
| Priorities and problem solving | Use a high-volume example where you resolved a transaction issue while maintaining a useful service response. |
| Commercial process improvement | Explain a small process change that improved accuracy, efficiency or follow-up. |
Example application structure for Commercial Support Officer
The employer application form determines the submission documents. If it requests or accepts a letter without its own limit, prepare a focused two-page letter. Use the outline below to explain your commercial support evidence.
| Application section | What to include |
|---|---|
| Opening | Connect your procurement, finance support or commercial administration experience to the Commercial Excellence team. |
| Transaction example | Explain purchase orders, invoice processing, approvals and the checks you personally completed. |
| Records and improvement example | Show how you maintained audit-ready records or improved a recurring commercial process. |
| Closing | Confirm relevant qualifications or equivalent experience and the NSW driver licence condition. |
Before you submit
Confirm the work location, licence condition and portal documents, and review the purchase-order and invoice examples before the 13 October deadline.
Return to the official vacancy for the final document and deadline check.
Help with your Commercial Support Officer application
If you would like help organising your evidence and preparing the written documents, request application support from Team 3Thirty.