Head of Department, Wastewater

Do you want to lead shaping our services within the global water sector Ramboll is looking for an experienced leader for our Global Competence Centre (GCC) in advanced Water and wastewater treatment.

Join our team at Ramboll where we empower utilities and industries to implement novel technologies in water and wastewater treatment desalination reuse of wastewater recirculate resources and develop integrated water supply concepts with nature-based solutions.

Our ambition is to be The Partner for Sustainable Change and as such we are committed to creating innovative solutions that will contribute to accelerating the ongoing sustainable transition. Working for Ramboll means working for a company that strives to making a difference for our employees clients and society. Combining local presence with global reach we offer you a strong platform for continuous professional growth. The successful applicant for this role will have the opportunity to make a significant contribution to our strategy to close the gap to a sustainable future.

Key aspects for the role

The Global Service Line (GSL) water & wastewater treatment in Ramboll consists of 600 staff located in the US across the Nordics and in the UK Netherlands India Singapore and Australia. The GCC fulfils a special role within the GSL as a global team of top experts located in the Netherlands UK Singapore and Australia. Together with the team you are identifying the strategic direction and develop growth opportunities across the global Water sector.

Working closely with senior leadership in Water and other market leads and delivery teams you will strengthen Rambolls market position build trusted client relationships and translate client needs into winning opportunities.

This is a senior client-facing role with significant influence on Ramboll Water growth strategy. Our advanced water treatment teams experience includes innovative technologies such as ceramic membranes water reuse nature-based solutions and sustainable desalination.

Your key responsibilities will be:

• Develop and execute growth and sales strategies
• Build and maintain strong relationships with clients contractors consultant partners and key industry stakeholders
• Lead and coordinate major pursuits bids and framework opportunities
• Work closely within the GCC and the GSL to shape compelling value propositions and innovative solutions
• Identify market trends client challenges and emerging opportunities to inform strategic planning
• Support account management and long-term client development activities
• Represent Ramboll at industry events conferences and client meetings
• Influencing and supporting the team members to build their careers in the sector

About our ideal candidate:

We are looking for a commercially minded people leader with a strong track record of driving growth and innovation in the water market.

You will ideally have:

• In depth understanding of the water and wastewater treatment market
• Proven experience in growth sales or business development
• A background of working closely with clients contractors and delivery partners
• Strong understanding of water project lifecycles procurement routes and frameworks
• Excellent relationship-building communication and influencing skills
• Experience leading or contributing to successful bids and major pursuits
• A collaborative mindset able to work across disciplines and geographies
• Know how to navigate successfully within a larger corporation
• People development skills and interest

Are you ready to become part of Ramboll Send us your application including an updated CV. We work to promote diversity which is why we encourage applicants from all groups to apply.

Application deadline: 30th March 2026

Thank you for considering this option at Ramboll! We look forward to receiving your application.

Work at the heart of sustainable change with Ramboll

Ramboll is a global architecture engineering and consultancy company. As a foundation-owned people company founded in Denmark we believe that the purpose of sustainable change is to create a thriving world for both nature and people. So thats where we start and how we work. Our history is rooted in a clear vision of how a responsible company should act and being open and curious is a cornerstone of our culture. Ramboll employs more than 18000 people globally across 35 countries. Ramboll experts deliver innovative solutions across Buildings Transport Water Environment & Health Energy Management Consulting and Architecture & Landscape. Combining local experience with global knowledge we help shape the societies of tomorrow.

Equality Diversity and Inclusion

Equality diversity and inclusion are at the heart of what we do. At Ramboll we believe that diversity is a strength and that different experiences and perspectives are essential to creating truly sustainable societies. We are committed to providing an inclusive and supportive work environment where everyone is able to flourish and reach their potential. We also know how important it is to achieve the right balance of where when and how much you work. At Ramboll we offer flexibility as part of our positive and inclusive approach to work. We invite applications from candidates of all backgrounds and characteristics. Please let us know if there are any changes we could make to the application process to make it more comfortable for you. You can contact us at with such requests.

Additional Information :

All your information will be kept confidential according to EEO guidelines.

Remote Work :

No

Employment Type :

Full-time