Environmental Health Officer

As an Environmental Health Officer (EHO) you protect public health by inspecting and enforcing standards across a wide range of environments, including food businesses, workplaces, rented accommodation, and licensed premises. You carry out routine inspections, investigate complaints, and take enforcement action where breaches of health, safety, or hygiene legislation are identified. Your working day might involve auditing a restaurant kitchen in the morning and interviewing an employer about a workplace accident in the afternoon. You work closely with local authorities, the Health Service Executive (HSE), the Health and Safety Authority (HSA), business owners, and members of the public. Written reports, legal notices, and court preparation are a regular part of the role alongside the hands-on inspection work.

The standard route into Environmental Health in Ireland is a Level 8 Honours Bachelor degree in Environmental Health, most notably the BSc in Environmental Health offered by Technological University Dublin (TU Dublin). Leaving Certificate subjects that provide a strong foundation include Biology, Chemistry, Physics, Geography, and Agricultural Science, alongside strong results in English and Mathematics. Entry to the TU Dublin programme is through the CAO, and the course combines scientific study with law, food safety, public health, and professional practice placements. On graduation, you must register as an Environmental Health Officer with the Environmental Health Officers Association (EHOA) and meet the requirements set by the Department of Health before practising in a local authority or HSE setting. There is no PLC or apprenticeship alternative that leads directly to registration; the Level 8 degree is the required minimum qualification. Continuing professional development is expected throughout your career as legislation and public health guidance evolve.