Assistant Departmental Safety Officer (ADSO)

Assistant Departmental Safety Officer (ADSO)

European Organization for Nuclear Research (CERN)

June 27, 2026August 11, 2026GenevaSwitzerland
Job Description
Job Posting Organization:
CERN, the European Organization for Nuclear Research, was established in 1954 and is one of the world's largest and most respected centers for scientific research. With a mission to push the frontiers of science and technology, CERN employs over 2,500 staff members and collaborates with thousands of scientists from around the globe. The organization operates in multiple countries and is known for its groundbreaking work in particle physics, fostering an environment where innovation and collaboration thrive. Diversity is a core value at CERN, and it remains central to its mission and continued success.

Job Overview:
The Assistant Departmental Safety Officer (ADSO) plays a crucial role in the implementation of the department's safety policy at CERN. This position involves supporting the Departmental Safety Officer in identifying, preventing, and monitoring risks associated with various activities, infrastructure, and equipment. The ADSO is expected to ensure compliance with applicable regulations and procedures while actively promoting a strong safety culture within the organization. The role requires participation in safety inspections, analysis of accidents, and the organization of planned evacuations, contributing to a safe and compliant working environment. The ADSO will also be responsible for drafting safety awareness messages and monitoring action plans to enhance safety culture.

Duties and Responsibilities:
The responsibilities of the Assistant Departmental Safety Officer include:
  • Analyzing accidents and hazardous situations to contribute to the definition of corrective and preventive actions.
  • Supporting the Departmental Safety Officer in implementing the department's safety actions.
  • Participating in the organization of planned evacuations and conducting feedback/lessons-learned activities following these exercises.
  • Drafting and communicating prevention and safety awareness messages to staff.
  • Taking part in safety inspections and on-site visits to verify compliance with safety regulations and identify areas for improvement.
  • Contributing to the monitoring of action plans and promoting a strong safety culture within the department.

Required Qualifications:
Candidates must be nationals of a CERN Member or Associate Member State. By the application deadline, applicants should have a maximum of two years of professional experience since graduation in Occupational Health and Safety (OHS) or a related field. The highest educational qualification required is either a Bachelor's or Master's degree. It is important to note that applicants who have previously held a CERN fellow or graduate contract are not eligible, and those without a university degree or with a PhD are also not eligible for this position.

Educational Background:
The educational background required for the Assistant Departmental Safety Officer position includes a Bachelor's or Master's degree in Occupational Health and Safety (OHS) or a related field. This educational foundation is essential for understanding the complexities of safety regulations and practices within the workplace.

Experience:
The position requires candidates to have a maximum of two years of professional experience in a relevant field since graduation. This experience should include participation in safety teams, analysis of incidents, and involvement in safety prevention initiatives and awareness activities. Experience in preparing, coordinating, and organizing planned evacuation procedures is also necessary.

Languages:
The mandatory language for this position is English, which should be spoken and written fluently. Additionally, candidates should demonstrate a commitment to learning French, which is considered a good to have language for this role.

Additional Notes:
The contract duration for this position is 24 months, with the possibility of extension up to a maximum of 36 months. The working hours are set at 40 hours per week, and the job is fully onsite. The target start date for this position is September 1, 202
  • It is important to note that this position involves work in radiation areas, interventions in underground installations, and exposure to electromagnetic fields under certain conditions. Therefore, the selected candidate must obtain medical clearance before a contract offer is confirmed. The job reference for this position is EN-RMS-2026-147-GRAE. The compensation includes a monthly stipend between 5266-5793 Swiss Francs (tax-free), 30 days of paid leave per year, comprehensive health insurance coverage, and a relocation package depending on individual circumstances.
Apply now
Similar Jobs