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868 available offers
  • Operations Assistant F/H
  • Ref : 2025-14768
  • Saint-paul-lès-durance
  • CDI
  • Today
City
Saint-paul-lès-durance
Activity
Engineering and services (nuclear and complex industry)
Function
Administrative support
Contract type
CDI
Working hours
37
Compensation

Offer description

Your mission

 

As an engineering and services company, Onet Technologies' main mission is to support nuclear industry players in project development, operation, maintenance in safe conditions and decommissioning of nuclear facilities.

 

 Our activities are grouped into 3 main business lines: reactor design, maintenance and modification; dismantling, decontamination and nuclear waste treatment; operator services and training. 

 

Within the Dismantling and Waste Engineering Department, we are looking for an Operations Assistant to strengthen our team.

 

Administrative management :

 

  • Physical and telephone reception, mail management and organization of meetings.

 

  • Follow-up of vehicle, computer, telephone and consumables fleets.
    Drafting and formatting of documents, updating of communication media.

 

  • Organizing diaries, filing and archiving files.
    Personnel management :

 

Organization of travel, medical visits and access formalities.
Transmission of HR documents (expense claims, certificates, complaints).
Customers and invoicing:

 

  • Administrative follow-up of customer and subcontractor files.

 

  • Preparation of bids, purchase orders and invoicing files.

 

  • Verification and follow-up of invoices and deliveries.

 

Quality - Safety - Environment (Q3SER) :

 

  • Application of current standards and procedures.

 

  • Reporting of anomalies and follow-up of corrective actions.

 

  • Participation in audits and continuous improvement.
Your assets

 

You are rigorous, organized and analytical. You enjoy working in a team and know how to communicate effectively with different people. You are also at ease with office and IT tools, enabling you to contribute effectively to the team's missions.

 

You have excellent written and verbal communication skills, and you're very thorough.

 

This position may be subject to an administrative investigation. Onet has a long-standing commitment to diversity and disability. Onet recruits and recognizes all talents.

Our business

Onet, a French family-owned group founded in 1860, is an international player in engineering and services. Its more than 70,000 employees work every day to help create ever healthier, safer and more reliable environments.
More about Onet
Onet Technologies is a recognized player in engineering, maintenance and on-site operations for the nuclear industry. We offer our customers end-to-end solutions, from engineering studies and plant operation to manufacturing and on-site deployment. We are 3,000 enthusiasts who have been tackling the challenges of nuclear energy for over 40 years. Onet Technologies is part of the Onet Group, an engineering and services group.

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