Global Lead Buyer - Marketing, Communication & Training

About Atos Group

Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris.

The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

About the Role
We are looking for a strategic and experienced Global Lead Buyer to lead procurement activities across Marketing, Communication, and Training categories on a global scale. In this role, you will be responsible for driving sourcing strategies, managing key supplier relationships, and delivering measurable cost optimization (TCO savings). You will work in a global advisory model, closely collaborating with country procurement teams, budget holders, and internal stakeholders across multiple business units.This is a high-impact role focused on vendor consolidation, contract governance, and stakeholder satisfaction, supporting both internal initiatives and large customer projects.

Key Responsibilities

• Build and implement global sourcing strategies for Marketing, Communication, and Training categories based on internal and external analysis.


• Share strategies and action plans with stakeholders and obtain necessary validations.


• Communicate timing and budget impact of sourcing actions to country purchasing organizations.


• Lead negotiations and manage global supplier relationships, including contract development and compliance.


• Execute or oversee RFP processes and ensure transparent vendor selection.


• Drive cost optimization and year-over-year Total Cost of Ownership (TCO) improvements.


• Support sales and country purchasing organizations for major customer projects and manage supplier relationships for large global projects.


• Monitor implementation of strategies, contract compliance, and internal customer satisfaction.


• Lead internal process changes or improvements (e.g., demand management, bid management).


• Consolidate global vendor relationships and drive best practices across regions.


• Manage procurement projects and contribute to continuous process improvements.

Skills & Experience Required

• 5+ years of experience in Indirect Procurement, ideally within Marketing, Communication, or Training categories


• Strong contract knowledge and ability to review and negotiate contracts with minimal legal support.


• Previous experience managing partners at a senior level.


• Excellent interpersonal and communication skills to build credibility and effective relationships with internal and external stakeholders.


• Previous experience in commercial modeling and cost base analysis.


• Ability to analyze and resolve complex problems quickly to drive performance improvement.


• Ability to handle and mitigate risk through effective strategic planning.


• Fluent English (written and spoken - B2+)


• French is a plus

Rewards and Benefits

• Work your way: Enjoy a flexible and friendly hybrid model that supports your work-life balance (max. 2 office days per month, depending on location).


• Feel good, stay healthy: Private medical and dental care for your peace of mind.


• Your lifestyle, your choice: Access to a benefits platform with discounts for shopping, cinema, sports, and more.


• Stay active: Co-funding for Multisport & OK system cards and our b-active program.


• Grow with us: Learning opportunities, certifications (Google Cloud, AWS, ITIL), and expert communities.


• Celebrate together: Gift packages for Easter, Christmas, and Children’s Day.


• We value your experience: Extra days off and Atos Jubilee gifts for seniority.


• Make an impact: Join charity and eco initiatives that matter.


• Your success counts: Annual performance bonus to reward your achievements.

The company follows an equal opportunity policy and does not permit any form of discrimination based on gender, disability, age, origin, sexual orientation, or any other protected characteristic. All employment decisions are made solely on the basis of competence and qualifications.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. 

Choose your future. Choose Atos.