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Construction Health and Safety Officer
(Site Safety Officer, Health and Safety Advisor, Occupational Health and Safety Officer, Safety Manager)
Construction & Trades
Salary
€35,000 - €70,000/yr
Level
Professional
Outlook
Growing
Sector
Construction & Trades
What does a Construction Health and Safety Officer do?
As a Construction Health and Safety Officer you are responsible for protecting the wellbeing of everyone on a building site, from labourers and tradespeople to subcontractors and visitors. Your day-to-day work involves carrying out site audits, identifying hazards, and ensuring that all activities comply with Irish health and safety legislation, including the Safety, Health and Welfare at Work Act. You run site inductions for new workers, investigate accidents and near-misses, and prepare detailed reports with recommendations for preventing future incidents. You work closely with site managers, project engineers, and contractors, and you may liaise with the Health and Safety Authority (HSA) during inspections or following serious incidents.
A Day in the Life
Listen: a day as a Construction Health and Safety Officer
Your alarm goes off at 6.30 a.m. You need to be on site before the main crew arrives. You are working on a large residential development on the outskirts of Athlone, where around sixty workers from several subcontractors are active on any given day. You pull on your hi-vis vest, hard hat and steel-toecap boots, grab your site file and drive over in time for a 7.15 a.m. start. Before anyone picks up a tool, you carry out your morning site walk. Clipboard in hand, you work through a checklist, looking at scaffold boards for damage, checking that edge protection is in place around open floor voids, and confirming that the banksman is positioned correctly near the tower crane. You note two issues: a missing guardrail on the second storey and a blocked emergency exit route near the welfare hut. You photograph both on your phone and log them in your safety management software before speaking directly to the relevant foremen.
Videos about Construction Health and Safety Officer
Career Advice on becoming a Quality/Health & Safety by Mark O (Full Version)
icould career stories
Some videos were filmed in the UK. The work itself is the same, but the exams, qualifications and pay they mention are British — we include them so you get a feel for the job.
Required Education
A Level 8 Honours Bachelor degree in Health and Safety, Occupational Health and Safety, or Environmental Health is the most common route into this role, available through institutions such as TU Dublin, ATU, and SETU. Leaving Certificate subjects such as Physics, Chemistry, Biology, Construction Studies, and Mathematics provide a strong foundation for third-level study in this area. A Level 7 Ordinary Bachelor degree in Health and Safety Management can also provide entry to the profession, with the option to progress to Level 8 through add-on programmes. Some practitioners enter via a QQI Level 6 or Level 7 FET or PLC route in safety and health, gaining site experience before pursuing a full degree. Professional membership or chartered status with bodies such as the Institution of Occupational Safety and Health (IOSH) or the International Institute of Risk and Safety Management (IIRSM) is highly valued by employers in Ireland.
Required Skills
Career Perspective
Most Construction Health and Safety Officers begin their careers as graduate safety officers or assistants on large infrastructure or civil engineering projects, often working under the supervision of a senior safety professional. With three to five years of site experience and professional membership of IOSH, you can progress to the role of Health and Safety Manager, taking responsibility for safety across multiple projects or a regional portfolio. Experienced professionals may advance to Head of Health and Safety or move into consultancy, advising a range of clients across the construction and property sectors. Continuing professional development, including pursuing a Level 9 Master's degree in Occupational Health and Safety, can open doors to senior leadership, regulatory, or specialist roles.
AI Impact on the job
AI-powered tools are beginning to assist Construction Health and Safety Officers by automating routine site monitoring through drone surveys and computer-vision cameras that can detect unsafe behaviours or missing personal protective equipment in real time. Predictive analytics platforms can process historical incident data to flag high-risk activities or time periods, helping you focus preventive efforts more effectively. However, the core functions of the role — conducting site inspections, building safety culture, investigating incidents, and making professional judgements — depend heavily on human expertise, interpersonal skill, and contextual understanding that AI cannot replicate. AI is therefore likely to augment rather than replace this profession, freeing officers from some administrative tasks and allowing more time for meaningful on-site engagement.
Career Ladder
→ Construction Health and Safety Officer (Current role)
Related Studies
Employers in Ireland
Organisations in Ireland that employ people in this occupation.
Clonskeagh, Dublin / Nationwide
H&S officers oversee compliance on major civil and building projects.
Citywest, Dublin / Nationwide
Large contractor requiring H&S officers across multiple live construction sites.
Sandyford, Dublin / Nationwide
H&S officers manage safety compliance on residential and commercial builds.
St Stephen's Green, Dublin / Nationwide
H&S officers audit and enforce safety on large residential housing developments.
Dublin / Nationwide
Inspectors and advisors enforce construction H&S legislation across Ireland.
Dublin / Nationwide
H&S officers oversee safety on State heritage, flood relief, and building projects.
Sandyford, Dublin / Nationwide
H&S officers ensure safe mechanical, electrical, and fit-out site operations.
Waterford / Nationwide
H&S officers monitor safety standards on social and affordable housing builds.
Clonee, Co. Meath / Nationwide
H&S officers run inductions and audits across industrial and commercial sites.
Dublin
H&S consultants provide project safety advice and PSDP services in construction.
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