For a well known client operating in Belgium, we are currently/urgently looking for a PSA Level Engineer. This is a temporary position (12 months renewable) to be based in Brussels.

Role description

Perform probabilistic safety assessment in order to meet the regulatory requirements regarding the development of internal/external hazards/events PSA level 1.



  • Update the existing internal events models for all Belgian nuclear units (using Risk Spectrum PSA), taking into account
  • Current status of the plant (experience feedback for the development of operating profiles, operating procedures, plant modifications, etc.).
  • The State of the Art.
  • Evaluate of the existing PSA level 1 models to evaluate their adequacy to perform PSA applications
  • Support to the Operator in the use of these models for various applications (assessment of plant modification, decision-making process, optimizing the training programs of operators, etc.).
  • Present and / or justify the results of the studies in front of the Safety Authorities.

Essential skills

  • A candidate who is eligible to work in Europe (Belgium) and able to speak French or Dutch is preferred.
  • Have a master degree in Engineering.
  • Have at least 5 years of professional experience in PSA level 1 techniques in nuclear energy or equivalent other sectors (RAMS, FMECA,…)
  • Good knowledge of RiskSpectrum PSA software
  • Excellent knowledge of English.


Desired skills

  • Willing to learn French and/or Dutch is an asset.
  • An experience in performing Internal/external Hazards PSA is an asset
Published by Thomas Thor

Thomas Thor Associates is a consulting and recruitment organisation providing services to the global nuclear sector. We represent nuclear industry experts and provide nuclear jobs to our clients for either freelance contract assignments or permanent staff positions.

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