Senior Investigator

Senior Investigator - Building Commission NSW

Clerk Grade: 7/8

Duration: Ongoing, Full-time

Location: Parramatta 2 - 3 days per week, with hybrid and flexible working conditions available.

Lead Investigations that help protect NSW communities and shape industry standards

Join the Building Commission NSW, Investigation & Enforcement team, and play a critical role in safeguarding the integrity of the building and construction sector. This is your opportunity to contribute to meaningful work that impacts the built environment and the lives of NSW residents.

About the Building Commission NSW

Building Commission NSW is the state's building and construction regulator, established to strengthen standards, capability, and resilience across the sector. We work collaboratively with industry and consumers to deliver quality homes, protect the community, and meet NSW's housing targets. Our focus is on transparency, accountability, and innovation, making the Commission an exciting place to build a meaningful career.

About the role

As a Senior Investigator, you'll lead and deliver a variety of complex investigations and compliance activities that uphold building standards across NSW. You'll bring proven experience in managing sensitive and challenging cases, along with strong skills in researching and interpreting legislation and policy. Working within the Investigations & Enforcement team, you'll collaborate closely with colleagues to achieve team objectives and service commitments. In this role, you'll also provide expert advice on legislation such as the Home Building Act 1989 to junior investigators, licence holders, and members of the public.

Essential Requirements

• Appointment and ongoing assignment may be subject to restrictions and the satisfactory participation in mandatory pre-employment and ongoing probity screening, in accordance with relevant Legislation and/or related policies
• Satisfactory criminal history check
• Certificate IV (Government) Investigations or similar qualification or the preparedness to undertake employee sponsored program
• Regular travel throughout NSW
• Employees are expected to hold a valid driver's licence throughout employment

Key Responsibilities

• Conduct and supervise multi-faceted investigations and compliance activities under relevant legislation.
• Lead proactive compliance operations to educate licence holders and traders on their obligations.
• Gather and review evidence, prepare briefs, and maintain accurate records for decision-making and court processes.
• Provide specialist advice to internal and external stakeholders to maximise regulatory outcomes.
• Maintain up-to-date knowledge of legislation, policy, and procedures to ensure best practice.
• Mentor and guide team members to deliver innovative regulatory services.

To be successful in this role you will:

• Proven experience in conducting formal investigations or similar compliance activities.
• Ability to interpret legislation and apply sound judgement in decision-making.
• Possess strong analytical, organisational and communication skills.
• Be able to manage competing priorities and make sound decisions;
• Strong understanding of investigative processes, rules of evidence, and brief preparation
• Have the ability to read and understand legislation - Home Building Act 1989
• Proven ability to make effective decisions on complex or sensitive matters

How to apply

• Submit an up-to-date CV (maximum 5 pages) and a brief cover letter (maximum 2 pages)
• Combine your CV and cover letter into a single document when submitting your application
• Ensure your application clearly outlines how your skills and experience align with the requirements of the role

For any recruitment related queries please contact Talent Advisor, Afrah via Sign in to view email

Salary Grade 07/08, with the base salary for this role starting at 116,981 base plus superannuation

Click Here to access the Role Description . For enquiries relating to recruitment please contact Afrah Ahmed Saied via Sign in to view email.

Visit the Capability Application Tool to prepare for the recruitment process by accessing practice application and interview questions based on the focus capabilities listed in the role description.

A talent pool may be created as part of this recruitment process and will be valid for up to 18 months. The talent pool may be used to fill future ongoing or temporary vacancies of the same or similar role.

Closing Date: Wednesday, 12th August 2026 (09:59am)

Careers at Department of Customer Service

A career at the Department of Customer Service (DCS) gives you the opportunity to help improve government services and be part of reform that benefits people across NSW. We are focused on delivering excellent customer service, digital transformation, and regulatory reform. Come join us and influence the future of our great state.

Belong in our diverse and inclusive workplace

The strength of our workforce lies in its diversity and embracing difference, while the key to our success is leveraging the contributions of employees with different backgrounds and perspectives.

You can view our full diversity and inclusion statement here.

We provide adjustments to the recruitment process for candidates, including individuals with disability. If you require an adjustment during the recruitment process, including alternate formats or have questions about the support available, please contact Talent Operations on 02 8276 8130 or [email protected].

For more information, please visit

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Information on adjustments available for the recruitment process