Downer

Downer

Leading provider of integrated services across Australia and New Zealand, delivering infrastructure solutions.

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Plumber

Perform plumbing maintenance, repairs, and testing across HMAS Watson base.

Mosman, New South Wales, Australia
Full Time
Junior (1-3 years)
-must obtain defence security clearance (requires australian citizenship).

Job Highlights

Environment
Onsite
Security Clearance
-must obtain defence security clearance (requires australian citizenship).

About the Role

• Perform general plumbing maintenance and minor upgrade works in accordance with PAS service definitions • Maintain and repair water supply, sewerage, drainage and other plumbing systems across the base • Undertake backflow prevention and thermostatic mixing valve testing where certified • Respond promptly to service requests and urgent repairs

Key Responsibilities

  • plumbing maintenance
  • system repairs
  • backflow testing
  • service response

What You Bring

The role commences in February 2026, and we welcome candidates from all backgrounds—whether you have defence experience, industry knowledge, or transferable skills from other sectors. We seek individuals who are passionate about contributing to defence capability and thriving in a high‑performing team. • Certificate III in Plumbing (or equivalent) • NSW Plumbing Licence (NSW) • Post‑trade experience in plumbing maintenance, preferably in a facilities or Defence environment • Demonstrated ability to perform plumbing system maintenance, drainage and water system management • Backflow Prevention Certification and Gas Work Licence (Type A) (desirable) • Current open driver’s licence • Ability to obtain and retain Defence Security Clearance (Australian citizenship required)

Requirements

  • certificate iii
  • plumbing licence
  • plumbing experience
  • backflow cert
  • driver licence
  • security clearance

Benefits

We offer training and development to diversify careers, with 30 % of vacancies filled internally, plus Perks@Downer benefits such as healthcare discounts, retail and car‑purchase savings, and an Employee Assistance Program for you and your family. We celebrate unique perspectives and are committed to inclusion, encouraging applications from under‑represented groups. As a WORK180 Endorsed Employer we support flexible work arrangements, inclusive leadership and equitable access to opportunity, enabling you to bring your whole self to work. If you need support or adjustments during recruitment, let us know—we’re here to help you put your best foot forward. • Training and development to support and diversify your career • 30 % of vacancies filled internally, providing real advancement opportunities • Perks@Downer: healthcare discounts, retail and car‑purchase savings and more • Employee Assistance Program offering professional support for you and your family

Work Environment

Onsite

Apply Now