Hydrological Advisor

Reference: 4777205Job ID: 5379770Posted: 2026-10-16Closing date: 2027-01-14Location: PerthSalary: 35,000 Increase your chances of an interview by reading the following overview of this role before making an application. - 55,000 (DOE) (per annum)Job type: PermanentWorking pattern: Full timeIndustry: Construction / EnvironmentCompany: HaysConsultant: Ethan TaylorHays office: Leicester — 1st & 2nd Floor, 2 Colton SquarePhone: Email: new companyAn established organisation operating across the environmental and infrastructure sectors is looking to appoint an experienced Hydrological Advisor to strengthen its environmental team.

This is an excellent opportunity to join a multidisciplinary environment, providing specialist hydrological and water-management advice while supporting the successful delivery of complex projects. Your new roleAs Hydrological Advisor, you will provide practical and technical support across hydrology, water management and environmental compliance.

Working alongside environmental, engineering and operational teams, you will help ensure appropriate environmental standards and mitigation measures are maintained throughout project delivery.

Key responsibilities will include

Providing specialist hydrological and water-management advice. Supporting water quality monitoring, analysis and reporting. Reviewing hydrological information, catchment assessments and flood-risk considerations. Advising on surface water, groundwater and drainage management.

Developing and implementing water-management and monitoring plans. Undertaking regular environmental and water-related site inspections. Monitoring environmental performance and identifying potential risks. Overseeing appropriate pollution prevention and mitigation measures.

Supporting compliance with relevant environmental legislation, permits and project requirements. Producing technical documentation, monitoring records and environmental reports. Providing technical guidance to operational and project teams.

Supporting environmental incident investigations and corrective actions. Liaising with internal and external stakeholders where required. Promoting environmental best practice across project activities. What you'll need to succeedTo be considered for this position, you will ideally have: A relevant qualification in Environmental Science, Hydrology, Environmental Engineering, Water Resources or a related discipline.

A minimum of 3 years' relevant professional experience, ideally within construction, engineering or a similarly project-based environment. Experience with water-quality monitoring and interpretation of results. Knowledge of drainage, flood risk and water-management principles.

Understanding of relevant environmental legislation and permitting. Experience working within a site-based environment. Strong technical reporting and written communication skills. Good IT capabilities, including Microsoft Office.

A valid CSCS card. A full UK manual driving licence. The ability to work independently while contributing effectively within a multidisciplinary team. What you'll get in returnCompetitive salary of 35,000 - 55,000 (DOE)Permanent, full-time employment25 days' annual leave plus public holidaysCompany pensionTraining and professional development opportunitiesIncome protectionDeath-in-service benefitHealth and wellbeing supportEmployee assistance and counselling servicesWhat you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. #4777205 - Ethan Taylor

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