ESRI GIS Data Specialist | Geo Services
Zellik, BE | Fulltime | Geo Utility Service
Geo Utility Services
At Merkator GeoUtility Services, we support innovative network operators. Our clients are companies managing networks in telecommunications, gas, electricity, water, or sewage. In fact, 75% of all Belgian network operators are clients of the Merkator Group—including Proximus, Telenet, Fluxys, Fluvius, Ores, Watergroep, Water-link, and others.
Our consultants play a central role in the development, analysis, and architecture of geographic ICT systems. We work in small to medium-sized teams, made up of Merkator colleagues, client employees, and other consultants. Our specialties include independent and neutral advice, as well as the integration of GIS technologies such as ESRI, open-source solutions, Safe Software, and Hexagon for design, analysis, and development.
We work closely with our clients’ business analysts and managers—proposing ideas, designing new systems, developing, testing, releasing, and yes, fixing bugs too. There’s plenty of variety.
At Merkator Group, we support our team members in specializing, growing into new roles, and learning new technologies.
Merkator represents an international group of more than 250 colleagues, all driven by a passion for better networks and cartography.

Your Profile
- You are an ESRI GIS Data Specialist with experience in the installation, configuration, and architecture of ArcGIS Enterprise, ArcGIS Online, ArcGIS Pro, and more.
- You can translate customer needs into efficient database designs and configurations.
- You stay up to date with technological developments both within and outside the GIS domain.
- You have experience working in an enterprise environment and feel right at home there.
- You have 3 or more years of experience as a data specialist.
- You communicate fluently in Dutch and English, and have a good understanding of French.
- Bonus: Experience in telecom, electricity, gas distribution and transport, water, or sewage.
- Bonus: Recent ESRI certifications.
What We Offer
- We are a growing and professional company within an international group.
- We put people first and offer many opportunities for growth.
- Combine remote work with meetings at our offices in Zellik, Leuven, or Diegem, or at the client’s site.
- Merkator offers a competitive salary, company car, public transport reimbursement, smartphone, laptop, meal vouchers, group insurance, hospitalization insurance, and more.
- We come together—rain or shine: summer BBQs, fun teambuilding activities, cycling, or lunching together.
“Merkator showed me the way, both on the map and in my professional growth!”
Wouter Deleu
