The Senior Investigator role involves leading and managing complex corruption investigations, using a full range of investigative methods, including coercive powers. On a daily basis you’ll plan investigations, manage evidence and data, coordinate with a multidisciplinary team, draft reports and affidavits, and provide expert guidance to senior leaders while mentoring junior staff. Occasional national travel may be required to support operational missions.
| Job Title | Senior Investigator |
|---|---|
| Vacancy Number | VN-0768263 |
| Position Number | 014_02/26 |
| Classification | Executive Level 1 |
| Salary | AU$122,850 – AU$148,963 per year |
| Job Type | Full-Time; Part-Time, Ongoing; Non-Ongoing |
| Primary Locations | Canberra ACT |
| Future Merit Locations | Perth, Sydney, Melbourne, Brisbane, Canberra |
| Office Arrangement | Hybrid |
| Office Arrangement Details | Hybrid |
| Closing Date | Monday 13 April 2026 |
| Agency Website | https://nacc.gov.au/ |
About the Opportunity
The National Anti-Corruption Commission (NACC) protects integrity in the Commonwealth public sector. You’ll contribute to deterring, detecting and preventing corrupt conduct by Commonwealth public officials through education, monitoring, investigation, reporting and referral. This is a chance to join a dynamic, high‑impact team that values rigorous analysis, collaboration and ethical leadership.
As a Senior Investigator you’ll lead complex investigations, coach junior staff and work with partner agencies to deliver robust, timely outcomes. The organisation is committed to integrity, continuous improvement and supporting staff to maintain a healthy, safe workplace with flexible arrangements to balance work and life.
Duties (What You Will Do)
| Lead planning and ongoing management of corruption investigations, including record keeping to ensure robust and timely outcomes. |
| Facilitate effective working relationships within a multidisciplinary team (investigators, analysts, lawyers, specialists). |
| Undertake and/or assist in investigation activities: identify lines of enquiry, prepare investigation plans, collect evidence, draft notices and affidavits, obtain warrants, and conduct interviews. |
| Oversee analysis of large and complex data sets; prepare investigation reports, witness statements, briefs of evidence, and give court evidence. |
| Provide advice to the Commissioner and senior executives on ongoing progress and outcomes. |
| Ensure governance and effective relationships with partner agencies and stakeholders. |
| Lead by example, develop and mentor junior staff; may include direct line management of APS6 investigators. |
| Contribute to continuous improvement of investigative functions, including policies, procedures, tools and best practices. |
| Promote a healthy, safe, ethical working environment aligned with the APS Code of Conduct. |
| Occasional national travel to support operational requirements. |
About You (Eligibility)
- Australian citizenship is required.
- Security clearance: Designated Security Assessment Position (DSAP); ability to obtain and retain AGSVA Negative Vetting 1 clearance.
- Suitability screening including detailed background, character, employment, police and financial checks.
- Probation period applies to new ongoing engagements.
- Qualification: Diploma in Government Investigations (or equivalent) or willingness to obtain mandatory qualifications.
- Experience in leading investigations, managing teams, and working with multiple stakeholders.
- Strong analytical, communication and mentoring skills; ability to operate under APS governance and ethical standards.
Important Information for Applicants
This vacancy includes the opportunity to apply under RecruitAbility. If you declare a disability, you may be invited to participate in additional assessment activity. Applicants should consider how flexible work arrangements could support performance in this role.
Note: This role is in the Australian Public Service and may require security checks and suitability assessments typical for DSAP positions. The keyword for this section is included to reflect considerations about eligibility for international applicants; however, citizenship requirements apply as stated above.
Direct Answer
Citizenship is mandatory for this role. Applicants must be Australian citizens and able to obtain and maintain AGSVA Negative Vetting 1 security clearance. visa status or residency alone does not qualify a candidate; eligibility is determined by citizenship and security clearances as part of APS requirements.
Additional Information
Diversity & Inclusion: The NACC promotes diversity and inclusion in its workforce and supports flexible work arrangements where possible.
RecruitAbility: The agency participates in the RecruitAbility program; consider applying under this scheme if you have a disability and meet the minimum requirements.
Future Merit Pools: Eligible applicants may be considered for similar opportunities in future merit pools within the agency or related Commonwealth roles.
How to Apply
| Contact Officer | John, (02) 9797 3852 |
|---|---|
| Candidate Kit | Candidate Kit |
| Application Portal | Agency Recruitment Site |