Join AECOM's highly collaborative environmental team delivering impactful hydrogeological solutions across Western Australia. As a Senior Hydrogeologist, you'll plan and deliver groundwater investigations, lead field programs, and manage technical projects in the mining, infrastructure and environmental sectors. Key responsibilities include developing hydrogeological models, preparing regulatory and technical documentation, and building strong client and team relationships. The role offers versatile work arrangements (including hybrid options), career development pathways, and the opportunity to help shape WA's infrastructure future while contributing to a global purpose-driven company.
Plan, coordinate and deliver hydrogeological investigations and groundwater studies across mining, infrastructure and environmental projects throughout Western Australia.
Lead field programs, including drilling oversight, aquifer testing, groundwater monitoring and sampling, with a focus on safety and quality.
Develop conceptual hydrogeological models and prepare assessments, licensing applications, regulatory documentation, technical reports and proposals.
Manage projects or technical workstreams,



coordinating resources, budgets, schedules and deliverables.
Build effective relationships with clients, regulators, and project teams, providing guidance to junior staff.

Qualifications & Experience
5+ years' experience in hydrogeology, preferably within Western Australian mining, environmental consulting, or related industries.
Technical capability in hydrogeological assessments, drilling supervision, aquifer testing, groundwater monitoring, dewatering, and regulatory approvals.
Project management and team leadership skills.
Tertiary qualifications in Hydrogeology, Geology, Earth Science, or a related discipline.
Manual driver’s licence and willingness for fieldwork.

Perks
Adaptable work arrangements, including hybrid work and the ability to purchase extra leave.
Continuous learning and global career opportunities.
Inclusive, diverse, and supportive team culture.

Applications are reviewed as received and may close early. Learn more about life at AECOM and their commitment to diversity and reconciliation at aecom.com.

📌 Senior Hydrogeologist Perth
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📍 Perth