Description Help us build the future and we’ll help you build a rewarding and purposeful career. Join us as we strive for a sustainable future for our communities and the world we live in. Become part of our global network of skilled engineers, scientists, auditors, planners and environmental specialists, all working together to leave this world better than we found it. Who are we looking for? We are seeking a highly experienced Technical Director – Hydrogeology / Groundwater Modelling to join our team. The ideal candidate will be based in Victoria, however we are open to other locations in Australia. They will bring specialist technical direction, advice, and capability in hydrogeology, with a strong focus on numerical groundwater modelling. You will lead and coordinate groundwater modelling projects and opportunities across Victoria and APAC. Your role will be pivotal in developing our project pipeline through business development, client relationships, and winning work strategies, while ensuring quality delivery and mentoring team members to build technical capability. You’ll be part of our Hydrogeology team, working alongside a diverse group of hydrogeologists, engineers and geoscientists. Our team provides specialist technical advice and delivers services across groundwater resource management, impact assessment, environmental protection, infrastructure development, energy and resources. You’ll also collaborate with our global hydrogeology network, contributing to projects across Australia, Asia Pacific and beyond. Working with an energetic and high performing team, this position offers a variety of work and will see you involved in: Leading groundwater impact assessments and integrated modelling of surface and groundwater systems, including solute transport modelling. Providing technical direction and management for high-quality modelling project outcomes, collaborating with national and international multidisciplinary teams. Preparing, developing, and reviewing proposals and bids for projects, and delivering technical reporting and data analytics. Engaging with clients throughout pursuit, tendering, and delivery phases, ensuring project outcomes and client satisfaction. Mentoring and training junior modellers, sharing knowledge, and building team capability across GHD’s Groundwater Modelling Team. What would you bring to the team? A Bachelor’s degree or higher in hydrogeology, with at least 15 years of professional technical experience, including 10 years focused on numerical groundwater modelling. Demonstrated expertise in industry-recognized modelling techniques, numerical model development, and the use of advanced modelling software and programming tools (e.g., MODFLOW, FEFLOW, PEST utilities, Python, Fortran). Strong communication skills, both verbal and written, and the ability to explain complex modelling processes to non-technical stakeholders. Proven ability to manage and lead complex projects, work independently as a technical lead, and collaborate within multi-disciplinary teams. A personal drive for excellence, commitment to mentoring others, and a flexible, proactive approach to challenges and deadlines. Please note GHD offices will be closed from Thursday 25 December 2025 until Friday 9 January 2026 inclusive, with our offices reopening on Monday 12 January 2026. Interested? Apply online now by submitting your CV and Cover Letter. GHD is an equal opportunity employer, and we want everyone to be able to fully participate in our recruitment process. We value a diverse workforce and an inclusive culture. We encourage applications from Aboriginal and Torres Strait Islander peoples and people of all identities. GHD embraces a range of flexible work practices to create a work environment focused on well-being, flexibility and productivity where our people can thrive. We respectfully ask that no agency resumes be presented at this stage. LI-NA1
