Senior HR Advisor

Position Information

Ref # 300060802

Region Perth, WA

Classification Professionals

Date Posted 12-Oct-2026

Description & Requirements

We are seeking an experienced Senior HR Advisor to partner with business leaders and provide strategic and operational Human Resources support across the organisation. This is a permanent full-time position based at our Victoria Park head office. We are looking for someone flexible and adaptable, who can work across a variety of teams and managers. You will play an integral role within the HR team, providing both strategic and operational partnering across a wide range of HR activities including remuneration and benefits, employee engagement, performance management, workplace investigations, change management, and talent management.
Working with Monadelphous offers many benefits, some of which include:

• The stability of a full-time role with the flexibility to work in a supportive team that values work-life balance and professional growth.
• The opportunity to work within an ASX-listed company where you can build a long-term career.
• Access to a range of benefits including our Employee Assistance Program (EAP).
• Access to a selection of valued discounts and special offers.

Key Responsibilities:

• Provide end-to-end HR advisory services across the employee lifecycle including employee relations, recruitment, onboarding, performance management, retention, succession planning, and offboarding.
• Build strong partnerships with operational leaders and corporate stakeholders, providing pragmatic HR advice that aligns people strategies with business objectives.
• Support the development and implementation of HR strategies focused on continuous improvement, process optimisation, policy development.
• Lead key HR processes while partnering with other HR functions including remuneration and benefits, payroll, recruitment, learning and development, organisational development, HR administration.
• Coach and support leaders in performance management, disciplinary processes, grievance handling, workplace investigations, and conflict resolution to achieve positive and compliant outcomes.
• Partner with Finance, IT and Corporate Services teams to support workforce budgeting, organisational design, headcount planning, HR reporting, and people-related initiatives.
• Prepare and present analysis of remuneration and other HR data to inform business decisions
• Manage employee relations matters, including investigations, complaints, performance concerns, misconduct matters, and dispute resolution, ensuring fair, consistent and legally compliant outcomes.

What you’ll bring:

• Demonstrated success in delivering generalist HR support and advice; experience at a senior level is highly regarded.
• Relevant tertiary qualification or equivalent, with experience in Human Resources and/or Employee Relations.
• Experience within the resources industries is an advantage.
• Strong interpersonal and communication skills with a commitment to excellent customer service.
• Flexibility to adapt to changing business needs and priorities.
• A collaborative mindset, with the confidence to challenge current practices and contribute new ideas.
• The ability to challenge and positively influence others in a constructive and professional manner.
• A passion for supporting people and driving continuous improvement with fresh perspectives.

Life at Monadelphous
There’s lots to get involved in, celebratory or cultural events and so much more. We work hard to make Monadelphous a truly great place to work.

We celebrate our diversity and shared values and are committed to inclusion and equal opportunities for all. We’re committed to hiring locally, encourage people of all diverse backgrounds to apply and strongly encourage women and First Nations people to submit an application

About us
Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice.

Our corporate offices in Perth and Brisbane enable a wide range of professionals who provide the administration support and corporate services for the teams across Australia and internationally. Join a collaborative and fun team who are contributing to the success of our business every day.

Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.