Senior Consultant in Operational Excellence

sia· Change Management
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📍 Antwerp📍 Antwerp, , Belgium📍 beFull time

About this role

Company Description

Sia is a next-generation, global management consulting group born digital, augmented by data, enhanced by creativity, and driven by responsibility. We partner with clients to resolve challenges and capitalize on opportunities. We believe that in today’s world of change and disruption, optimism is a force multiplier. 

Job Description

Sia is looking for bright and dynamic Senior consultants committed to building relationships and delivering results. We are interested in people with good track records during their education and with a first successful and relevant job experience. We believe in people we hire, so we encourage you to take up responsibility as fast as possible. Your personal growth is our goal.

You will be involved in different projects and you will mainly work on the following topics:

  • Identify the work processes and propose solutions to simplify and improve them
  • Implement the solutions in agreement with the client
  • Manage the clients in the change and coach them in improving their performance

As fast as possible, you will take up team leadership roles by coaching new hires and juniors. You will get the opportunity to contribute actively to our knowledge creation and exchange (workshops, publications, seminars,…) within the business units of the different industries we serve.

Equipped with the entrepreneurial fibre, you are ready to take collaborate with us in a fast growing company

 

In return, you can expect:

  • An international company that gives importance to diversity, inclusion, employee well-being and corporate social responsibilities actions.
  • A great working atmosphere with friendly and professional colleagues where innovation and entrepreneurship are encouraged 
  • A personal development plan with a regular follow-up as well training opportunities to develop yourself
  • A competitive salary with great advantages, like mobility budget, hospital insurance, performance -related bonus,...

 

    Qualifications

    • Master Business Engineering, Management, Civil Engineering, or similar
    • 2 to 6 years’ experience as consultant
    • Outstanding collaborative team player and good communication skills
    • Lean, Green Belt or Black Belt certification
    • Analytical mind, exploring options and able to synthesize into conclusions
    • Autonomous, dynamic, result oriented, rigorous and committed
    • You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer.
    • Languages: Dutch and English. 

    Additional Information

    We are unable to provide a work permit for this position

    Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. 

    Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. 

    Frequently Asked Questions

    Is the salary disclosed for the Senior Consultant in Operational Excellence position at sia?
    The salary for this Senior Consultant in Operational Excellence role at sia is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
    Where is the Senior Consultant in Operational Excellence position at sia located?
    This Senior Consultant in Operational Excellence role at sia is based in Antwerp, Antwerp, , Belgium, be. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
    Is the Senior Consultant in Operational Excellence role at sia full-time or part-time?
    This is listed as a Full time position. It is posted as a Senior Consultant in Operational Excellence role in the Change Management department at sia.
    Which team or department does the Senior Consultant in Operational Excellence at sia belong to?
    This Senior Consultant in Operational Excellence position is part of the Change Management department at sia. See the full job description for more information about the team structure and responsibilities.
    How do I apply for the Senior Consultant in Operational Excellence position at sia?
    Click the "Apply Now" button on this page. You will be redirected to sia's official application portal hosted on smartrecruiters where you can submit your application directly.
    When was the Senior Consultant in Operational Excellence job at sia posted?
    This Senior Consultant in Operational Excellence position at sia was posted on May 22, 2026. Apply as soon as possible — early applications are often reviewed first.
    Senior Consultant in Operational Excellence
    sia
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