Principal - Technical Lead, Landfills and Hydrogeology

EHS Support is a specialty environmental consulting firm that provides solutions to complex environmental, health, and safety challenges across a range of market sectors and industries. With experts located throughout the United States, Canada, Australia, New Zealand, and South Africa, we form long-lasting partnerships with our clients through a culture of excellence, innovation, work ethic, and integrity. We focus on hiring and retaining talented, motivated people who enjoy collaborating with and delivering value to our clients. Our team does more than identify problems—we provide solutions. EHS Support is seeking a Principal/Technical Lead, Landfills and Hydrology to support major projects across contaminated land assessment and remediation, waste and landfill management, hydrogeology, geochemistry, risk assessment, and regulatory permitting and compliance. The successful candidate will be a handson technical expert with strong communication skills and a collaborative mindset. You will lead technical delivery, contribute to project strategy, support clients, and provide mentorship to junior team members. This position is based in Auckland, New Zealand (working remotely) and with the option (depending on experience) to work more widely in the Asia Pacific Region. Key Responsibilities: Develop conceptual site models, remedial strategies, and technical reports for regulatory submission. Perform and interpret geochemical and hydrogeological data, balancing practical project sol