P3 – Change Manager (Senior) - AGV000004

P3 – Change Manager (Senior)

Antwerp, Belgium
Contract: 27 April 2026 – 31 December 2026
Part-time (30%) | ±300 hours
Apply before: 27 April 2026

About the Role

We are looking for experienced Senior Change Managers / Leadership Coaches to join a flexible pool supporting organization-wide transformation and leadership development initiatives.

You will play a key role in strengthening leadership capabilities across the organization by coaching managers, facilitating workshops, and embedding a sustainable leadership culture.

Key Responsibilities

• Provide individual coaching to leaders across multiple management levels
• Facilitate team coaching sessions focused on collaboration and role clarity
• Design and deliver leadership workshops, intervisions, and learning interventions
• Support the development and execution of leadership programs
• Act as a sparring partner for HR and program leadership
• Collaborate within a coach team to ensure consistency and quality of approach
• Contribute to building a culture of shared leadership, ownership, and psychological safety

Required Skills & Experience

• Minimum 5 years' experience in change management within large organizations
• Proven experience coaching:
  • Senior management
  • Teams
  • Individuals
• Strong experience facilitating workshops on leadership, culture, and change
• Experience with incident and change management practices
• Familiarity with Prosci ADKAR (or equivalent certification)
• Strong background in group facilitation and intervision
• Higher education degree (Bachelor's or Master's)
• Fluent Dutch (C2 level – CEFR)

Preferred Qualifications

• Experience in public sector environments
• Background in asset management
• Deep expertise in ADKAR methodology
• Experience with decision-making frameworks (e.g., consent, Deep Democracy)

Ways of Working

• Flexible deployment within a pool of leadership coaches
• Combination of:
  • Individual coaching
  • Team coaching
  • Short-term interventions
  • Program advisory
• Close collaboration with HR and program leadership

Why Join?

• Make a direct impact on organizational culture and leadership development
• Work in a collaborative coaching environment
• Contribute to meaningful public-sector transformation initiatives
• Flexible engagement based on expertise and availability

Additional Information

• On-site role (no remote work)
• Assignment under Framework Agreement 2022–2027
• Selection based on 50% quality / 50% price