Isalys Horizons
Belgium

our method of excellence
Ambition and development
Our development plan for 2025 – 2030 aims to exceed €115 million in revenue by the end of 2030, with an ISA team of over 750 engaged and committed members working to elevate each subsidiary to the highest level.
As part of the development of innovative projects, Isalys Horizons is looking for a Change Manager.
🎯 Your tasks:
• Ensure full life-cycle management of changes affecting EWN deliverables, from initiation through to post-implementation review.
• Assess risks, impacts, dependencies, and resource constraints to support informed decision making.
• Ensure alignment of changes with the project schedule, construction phases, and commissioning activities.
• Prepare the necessary documentation and secure the required approvals.
• Coordinate closely with engineering teams, contractors, vendors, and project management stakeholders.
• Maintain accurate change logs, ensuring reporting and traceability in compliance with governance standards.
• Proactively identify potential conflicts or disruptions and implement mitigation strategies.
• Support release and transition planning to ensure a smooth handover from project to operations.
✅ Profile required:
• Degree in construction economics (Quantity Surveying), construction management, civil engineering, or equivalent.
• Minimum 5 years of experience in construction, infrastructure, or EPC projects.
• Knowledge of construction contracts.
• Proficiency in cost management and reporting tools.
• Strong analytical and problem-solving skills.
• Excellent communication skills.
• Ability to adapt to changing project priorities and deadlines.
• Highly rigorous and detail-oriented
And why join ISALYS Horizons?
🛠️ Develop yourself in a technical, innovative, and diverse environment
⏩ Benefit from close and attentive management
🧠 Grow your career with a structured training plan
💰 Enjoy an attractive salary package with extra-legal benefits