Senior Client Manager – Make Ambition Happen

Nationwide (Netherlands) | Full-time

At TTNL Group, we don’t just meet expectations – we redefine them. If you’re a commercially sharp, people-savvy client manager with drive, confidence, and a talent for building real relationships, we’d love to meet you.

This is your opportunity to join a dynamic, growing team that’s shaping the future of strategic data solutions for top-tier clients. Bring your ambition. We’ll match it.

About the Role

As a Senior Client Manager, you are the trusted advisor and first point of contact for our clients – guiding them with confidence through complex data challenges. You’ll thrive in the fast-moving world of hybrid multi-cloud infrastructure, leading the conversation at C-level and working closely with your pre-sales engineer to design and position solutions that deliver real business value.

You connect the dots between client needs, technical innovation, and strategic outcomes. From day one, you’re part of the engine driving TTNL’s Group growth – helping customers move from ambition to achievement.

What You’ll Be Doing

• Acting as strategic partner and account lead for a portfolio of key clients
• Advising on IT infrastructure, hybrid/multi-cloud environments, and data management strategies
• Leading sales conversations from pitch to close using a portfolio-based selling approach
• Collaborating cross-functionally with pre-sales, engineering, and delivery teams
• Building long-term relationships with C-level stakeholders
• Staying sharp on market trends and identifying opportunities for growth and innovation

What You Bring

• HBO/WO-level thinking and communication
• At least 5 years of experience in a client-facing role at an IT vendor, distributor, or cloud provider
• A commercial mindset and persuasive communication style
• Fluent Dutch and English
• Resilience, focus, and the confidence to lead complex conversations
• A team-first attitude and a hunger to learn, grow, and win together

What We Offer

• A permanent contract from the start
• Competitive salary and excellent secondary benefits
• Uncapped commission structure
• A lease car (make and model your choice)
• Laptop (Windows) and iPhone
• Endless learning and growth opportunities
• A dynamic, high-level working environment with leading clients
• A team that works hard and has fun – team events, BBQs, drinks, learning sessions, and more

About TTNL Group

Since 1993, TTNL Group has been a leading force in data and infrastructure management. We help large and mid-sized organizations design and implement flexible, secure, future-proof hybrid multi-cloud solutions. Our clients – including some of the world’s most data-intensive companies – trust us to deliver bold, hands-on solutions to their most complex challenges.

Our culture? Flat, fast, and focused on progress. We believe in curiosity, courage, and doing whatever it takes to exceed expectations. Think that sounds like you?

Let’s Talk

If you’re ready to make an impact at the cutting edge of IT and data – send your CV and a short motivation to vacature@ttnl.nl. We’d love to hear how you can help us grow.