About the job GIS Expert and Architect
Mission Overview:
Keystone Solutions is seeking a GIS Expert & Architect for a consultancy mission at a client site. The consultant will play a crucial role in implementing complex GIS projects and serve as a technical reference on ArcGIS Enterprise/Utility Network. This position emphasizes on-site work, allowing you to engage directly with diverse client environments and challenges.
Key Responsibilities:
- Provide expertise and leadership in the design, deployment, and optimization of complex GIS solutions, ensuring alignment with business needs and strategic directions.
- Act as a technical reference, particularly on ArcGIS Enterprise and ArcGIS Utility Network.
- Lead GIS projects.
- Propose optimization strategies for processes and tools.
- Develop/configure ArcGIS apps (Experience Builder, JavaScript API, Field Maps, Survey123) and publish services/layers in ArcGIS Enterprise.
- Design/optimize FME Desktop/Flow workflows (scheduling, monitoring, recovery).
- Contribute to change management, user guides, and documentation for deployment and operation.
Required Skills:
- Higher education in geomatics, geography, computer science, or equivalent (minimum Bac+4/5).
- Minimum 10 years of experience in implementing complex GIS projects and architectures within the Esri ecosystem.
- Proven experience in managing complex GIS projects.
- Expertise in designing application architecture for a sectoral GIS platform.
- Ability to manage a portfolio of projects.
- Demonstrated experience in GIS projects related to water and/or sanitation (knowledge of business processes and practices of public operators is an asset).
- Advanced mastery of ArcGIS Enterprise: installation, configuration, and administration (Portal for ArcGIS, ArcGIS Server, Data Store), service publication, optimization via tiling, role management, security, high availability.
- ArcGIS Enterprise Administration certification is a plus.
- Mastery of enterprise geodatabase: configuration, design, distribution, loading, maintenance, versioning, archiving, and optimization.
- ArcGIS Enterprise Geodata Management certification is a plus.
- Proficiency in SQL/PostgreSQL/PostGIS: solid understanding of spatial databases, operational mastery of SQL, joins/aggregations, basic spatial functions (ST_Intersects, ST_Buffer…), spatial indexes.
- Proven experience in implementing ArcGIS Utility Network: complete implementation, solid knowledge of concepts (associations, rules, tracing, topology), ability to analyze functional impacts, modeling complex networks, configuring topological rules, and integration with third-party systems (e.g., SAP) and business applications.
- Proven experience in configuring ArcGIS Experience Builder, Survey123, Field Maps, and ArcGIS Dashboards.
- Proficiency in Python (ArcPy) for automating geospatial processes and/or deployments.
- Mastery of FME Desktop/Flow: creating standard workflows, complex automations, FME Flow, logs & debugging.
- FME Professional certification is a plus.
- Knowledge of DevOps (Git, CI/CD, deployment on ArcGIS Enterprise).
- Fluency in French.
- Technical English knowledge required.
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.
Duration: 01/09/2026 - 31/08/2027 12 months • (full time)
Skills required:
- Expérience :
- Formation supérieure en géomatique, géographie, informatique ou équivalent (Bac+4/5 minimum) ;
- Minimum 10 ans d'expérience dans la mise en œuvre de projets et d’architectures SIG complexes sur l'écosystème Esri ;
- Compétences :
- Expérience avérée en gestion de projets SIG complexes.
- Maitrise dans la conception d’architecture applicative d’une plateforme SIG sectorielle
- Capacité de gérer un portfolio de projets
- Des expériences démontrées dans des projets SIG liés au domaine de l’eau et/ou de l’assainissement (connaissance des processus métiers et des pratiques des opérateurs publics) constituent un atout.
- Maîtrise avancée d’ArcGIS Enterprise : installation, configuration et administration (Portal for ArcGIS, ArcGIS Server, Data Store), publication de services, optimisation via tiling, gestion des rôles, sécurité, haute disponibilité.
- La certification ArcGIS Enterprise Administration est un atout
- Maîtrise en geodatabase d’entreprise : configuration, conception, distribution, chargement, maintenance, versionnage, archivage et optimisation des géodatabases d'entreprise.
- La certification ArcGIS Enterprise Geodata Management est un atout
- Maîtrise SQL / PostgreSQL / PostGIS : solide maîtrise des BD spatiales, maîtrise opérationnelle de SQL, jointures/agrégations, fonctions spatiales de base (ST_Intersects, ST_Buffer…), indexes spatiaux
- Expérience avérée dans la mise en œuvre d’ArcGIS Utility Network : implémentaiton complète, connaissance solide des concepts (associations, règles, traçage, topologie), capacité à analyser les impacts fonctionnels, modélisation de réseaux complexes, configuration des règles topologiques ainsi qu’intégration avec des systèmes tiers (ex. SAP) et des applications métiers.
- Expérience avérée en configuration d’ArcGIS Experience Builder, Survey123, Field Maps et ArcGIS Dashboards ;
- Maîtrise Python (ArcPy) pour l'automatisation de traitements géospatiaux et/ou des déploiements ;
- Maîtrise FME Desktop/Flow : création de workflows standards, automatisations complexes, FME Flow, logs & debugging.
- Une certification FME Professonnal est un atout
- Notions de DevOps (Git, CI/CD, déploiement sur ArcGIS Enterprise) ;
- Maîtrise du français ;
- Connaissance de l'anglais technique requise ;
- La mission est susceptible au renouvellement selon l’appréciation du client.
- View more
Language requirements:
English
Level Nice to have
French
Level Native or bilingual proficiency
Screening questions:
1. Disposez-vous d’une expérience significative sur les produits ArcGIS et/ou de certifications associées ?
2. Quelles sont vos compétences en architecture d'un environnement GIS?
3. Quelle expérience avez-vous en coordination de projets?