Occupational hygienist : Entry requirements

Relevant degree subjects include physical and applied sciences, life and medical sciences, environmental science and engineering. In particular, the following subjects may increase your chances:

• biomedical science;
• chemical engineering;
• environmental health;
• environmental science (biological);
• geochemistry;
• geology;
• medical laboratory science;
• occupational safety, health and environment;
• physical sciences;
• production/manufacturing engineering.

While the role is open to a wide range of technical graduates, the specialist areas listed are examples of subjects commonly sought by employers. A sound background in chemistry is usually needed.

A degree is usually required, but HNDs are sometimes acceptable. For those with an HND, employment at technician level may be more likely. Relevant HND subjects include physical and applied sciences and life and medical sciences. The following subjects in particular may increase your chances:

• chemical and physical sciences;
• environmental health;
• environmental science (biological);
• occupational safety, health and environment.

Although entry without a degree or HND is unlikely, it is not impossible for candidates with extensive experience.

A postgraduate diploma or MSc qualification in occupational hygiene or health will facilitate entry to the profession and improve career advancement. The British Occupational Hygiene Society (BOHS)  awards several bursaries each year to students taking approved postgraduate courses. A list of eligible courses is available on the education and training pages of their website. Student membership of BOHS is open to full-time or part-time students who have an interest in a healthier work environment, at a cost of £15 per year.

Pre-entry experience is desirable and can provide a valuable insight into the realities of the role. Initial experience in another science or engineering job may be required and may offer an opportunity to take the BOHS or National Examination Board in Occupational Safety and Health (NEBOSH) certificates. Occupational hygiene posts frequently require candidates to have, or be working towards, such qualifications.

Candidates will need to show evidence of the following:

• a strong interest in working for the benefit and wellbeing of others;
• good communication skills, to work with a wide range of people;
• ability to negotiate with or persuade others, in order to achieve results and initiate action;
• a persistent, patient approach to deal with resistance or sometimes confrontational situations;
• operational decision-making skills;
• ability to prioritise, and to manage a range of tasks at the same time;
• an analytical and methodical approach, and a high level of attention to detail;
• problem-solving skills, and the ability to operate effectively under pressure;
• ability to understand practical conditions in industry and apply workable solutions;
• ability to understand and analyse complex information and present it simply and accurately;
• an interest in the law and the ability to understand regulations.

Many posts are filled by internal promotions from other scientific or engineering posts. Specific vacancies often require knowledge in specialist areas such as acoustics. Graduates from degree courses that covered relevant topics may consider making speculative applications to consultancies.

New graduates are in the minority in this profession as most entrants are mature job changers, including graduates with appropriate experience of harmful agents and monitoring and assessment techniques. However, it is illegal for employers to discriminate against candidates on the grounds of age, gender, race, disability, sexual orientation or religious faith.

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