Temporary Plant Manager Jobs in Riverside, CA (NOW HIRING)

Operational Staff Grade 6 – salary from $101,105 to $108,197 per annum (FTE) plus super and leave loading

• Ongoing Full Time, 35 hours per week
• Primary Work Location: Orange
• Operational Staff Grade 6 – salary from $101,105 to $108,197 per annum (FTE) plus super and leave loading

As Maintenance Supervisor, you will play a key role in keeping a diverse research and operational site running safely and effectively. This is an opportunity to take ownership of maintenance programs, coordinate practical infrastructure improvements and see the direct results of your work across buildings, plant, equipment and site services.

Working closely with the Site Manager, researchers, technical teams, contractors and suppliers, you will plan and coordinate preventative and reactive maintenance, manage site contracts and support refurbishments, relocations and equipment replacement. You will also help manage the annual maintenance budget and provide practical advice on current and future infrastructure needs.

No two days will be exactly the same. You may be coordinating contractors, inspecting equipment, preparing a scope of works, resolving an urgent breakdown or planning an improvement that strengthens site safety and reliability. The role also undertakes minor maintenance tasks where appropriate, providing a balance of practical involvement, coordination and forward planning.

This is a role where your judgement and organisation will make a visible difference to the people who rely on the site and the important research and operational work undertaken there.

You are a practical, safety-focused maintenance professional who enjoys solving problems and taking responsibility for seeing work through. You are equally comfortable inspecting an issue onsite, coordinating contractors and preparing the documentation needed to deliver work safely, efficiently and within budget.

• Experience planning and coordinating maintenance for buildings, infrastructure, plant or equipment
• The ability to manage contractors safely and maintain productive working relationships
• Sound organisational skills, with the ability to manage planned work while responding calmly to urgent breakdowns
• Experience preparing scopes of work, maintenance records, reports or procurement documentation
• A practical understanding of workplace health and safety, risk management and equipment safety
• Sound judgement regarding maintenance priorities, value for money and longer-term asset requirements
• A collaborative and service-focused approach when working with site staff, researchers, suppliers and contractors
• This is an excellent opportunity to apply your technical expertise while contributing to the safe and efficient operation of a complex research and operational environment.

• Trade qualification in building, electrical, plumbing or infrastructure and plant

Sunday 20 September 2026 at 11:55pm AEST

At DPIRD, We’re Committed To Protecting And Growing NSW’s Primary Industries While Supporting Regional Communities. When You Join Us, You’ll

• Work on meaningful projects that shape the future of agriculture and biosecurity.
• Enjoy flexible work arrangements and the option to work from regional locations.
• Access professional development opportunities to grow your career.
• Be part of a collaborative, inclusive team that values diversity and innovation.

The New South Wales Department of Primary Industries and Regional Development (DPIRD) protects, supports and develops primary industries and regional economies.

Collectively we support strong and sustainable agriculture, forestry, fishing and mining industries, and regional economies. We actively manage our natural assets: our lands and soils, minerals, waterways and oceans, vegetation and forests.

• Local Land Services
• NSW Resources
• Agriculture and Biosecurity
• Fisheries and Forestry
• Regional Development and Delivery.

With the majority of the DPIRD team living and working in regional NSW, we are embedded in the regions we serve.

Learn more about the benefits of joining our diverse and talented DPIRD team.

The successful applicant in this role may be required to undergo a police check, and other assessments as required.

The successful applicant will be required to satisfactorily complete a pre-employment health assessment as part of the recruitment process.

A recruitment pool may be created for ongoing and temporary roles of the same role or role type that may become available for filling over the next eighteen months.

DPIRD is committed to providing an inclusive candidate experience and through the Disability Confident Recruiter program, identify and remove unintended barriers for candidates.

At DPIRD, we are committed to fostering a diverse, equitable and inclusive workplace that reflects the communities we serve. We welcome applications from people of all backgrounds – including, but not limited to, gender, age, ethnicity, cultural heritage, disability, religion and sexual orientation.

DPIRD is a proud Disability Confident Recruiter, Family Inclusive Employer and Carer Friendly Employer

We are committed to ensuring every stage of the recruitment process is accessible and free from barriers. If you require adjustments or information in an alternative format to participate, please contact talent.advisory@dpird.nsw.gov.au or the hiring manager listed for a confidential discussion.

We also understand that work is just one part of life. Our Family Inclusive Employer and Carers + Employers Accreditations reflect our commitment to supporting employees to balance work and family responsibilities.