GIS Specialist

• Lead GIS activities and provide specialist geospatial support across the project.
• Develop, manage, and maintain project GIS databases and geodatabases.
• Collect, process, validate, analyze, and visualize spatial data.
• Maintain accurate GIS layers for project infrastructure, utilities, buildings, roads, pavements, drainage, and other assets.
• Integrate survey, CAD, BIM, GPS, satellite, drone, and field data into GIS platforms.
• Ensure all spatial information is correctly georeferenced and aligned with approved project coordinate systems.
• Review GIS data for accuracy, completeness, consistency, and compliance with project requirements.
• Establish and maintain GIS data standards, naming conventions, metadata, and data structures.
• Perform spatial analysis to support engineering, construction, planning, logistics, and asset management activities.
• Develop and maintain GIS maps, drawings, dashboards, and visualization products.
• Support project teams with spatial queries, analysis, and geospatial information requirements.
• Coordinate with Survey teams to ensure accurate survey control, coordinates, benchmarks, and spatial datasets.
• Coordinate with BIM teams to integrate BIM models and GIS datasets where required.
• Support integration between GIS, BIM, CAD, CDE, and asset management systems.
• Perform data conversion between different GIS, CAD, and engineering formats.
• Manage geospatial data imports, exports, editing, cleaning, and transformation.
• Maintain metadata and ensure traceability of GIS datasets.
• Identify data gaps, inconsistencies, duplication, and spatial conflicts.
• Conduct GIS quality assurance and implement corrective actions where required.
• Support development of automated GIS workflows and data management processes.
• Provide technical guidance to junior GIS staff and project teams.
• Prepare GIS reports, maps, dashboards, and technical presentations.
• Maintain GIS registers, data inventories, issue logs, and data quality reports.
• Support digital handover and asset information requirements.
• Ensure GIS information remains current throughout design, construction, commissioning, and handover.

Airport / Infrastructure & Airfield Responsibilities

• Develop and maintain GIS datasets for airport terminals, airfield facilities, runways, taxiways, aprons, roads, utilities, drainage, and external infrastructure.
• Support management of airport-wide spatial information and infrastructure databases.
• Maintain GIS information for airside and landside assets.
• Coordinate spatial data for airport utilities, including water, sewerage, stormwater, electrical, telecom, and other underground services.
• Support mapping and analysis of existing and proposed infrastructure.
• Identify spatial conflicts between new works, existing assets, utilities, and project interfaces.
• Support airport construction planning through spatial analysis and GIS visualization.
• Develop GIS outputs to support construction access, logistics, work zones, temporary facilities, and phased construction.
• Support coordination of airfield infrastructure and airport asset information.
• Ensure airport-specific coordinate reference systems and geospatial requirements are correctly implemented.
• Support integration of as-built information into the final GIS environment.

GIS Data Management

• Develop and maintain enterprise and project-level geodatabases.
• Manage vector and raster datasets, including points, lines, polygons, imagery, terrain, and infrastructure layers.
• Establish data validation rules and quality control procedures.
• Maintain attribute data and ensure required asset information is complete.
• Develop and maintain metadata in accordance with project standards.
• Manage GIS data versioning, updates, revisions, and approvals.
• Ensure data is backed up and maintained in accordance with project information management procedures.
• Coordinate GIS data exchanges with Consultants, Contractors, Client teams, and other stakeholders.

Spatial Analysis & Visualization

• Perform spatial analysis to support engineering and construction decision-making.
• Analyze proximity, connectivity, accessibility, utility corridors, infrastructure interfaces, and site constraints.
• Develop thematic maps and spatial dashboards.
• Produce GIS-based visualizations for management and technical presentations.
• Support spatial analysis of construction progress and project development.
• Develop interactive GIS dashboards where required.
• Provide geospatial information to support risk identification and project planning.

Survey & Engineering Coordination

• Coordinate with Survey teams to ensure consistency between survey data and GIS datasets.
• Integrate topographical surveys, as-built surveys, GPS data, and field observations into GIS.
• Support verification of infrastructure locations and asset coordinates.
• Coordinate with Civil, Utilities, Roads, Drainage, Structural, MEP, and other engineering disciplines.
• Support identification of spatial discrepancies between drawings, surveys, GIS data, and site conditions.
• Provide GIS information to support technical queries, design reviews, construction coordination, and field activities.

Digital Handover & Asset Management

• Support the development of GIS-based asset registers and infrastructure databases.
• Ensure asset locations and attributes are accurately captured for handover.
• Coordinate with Commissioning and Asset Management teams to ensure GIS data meets operational requirements.
• Support integration of GIS information with CAFM, IWMS, EAM, or other asset management platforms.
• Verify final as-built GIS information against approved records and site conditions.
• Prepare GIS datasets and documentation required for project handover.
• Ensure final GIS information is complete, accurate, traceable, and properly structured.

What Required Skills You’ll Bring

• Bachelor's Degree in GIS, Geomatics, Surveying, Geography, Civil Engineering, Information Technology, or a related discipline.
• Minimum 8 years of relevant experience in GIS, geospatial information management, infrastructure mapping, or digital engineering.
• Strong experience working on major infrastructure, airport, transportation, utilities, or multidisciplinary construction projects.
• Advanced proficiency in ArcGIS Pro, ArcGIS Online, ArcGIS Enterprise, or equivalent GIS platforms.
• Strong knowledge of geodatabases, spatial analysis, data management, and GIS visualization.
• Experience with CAD and engineering data integration, including AutoCAD / Civil 3D, is highly desirable.
• Experience integrating GIS with BIM, survey, asset management, and CDE environments.
• Strong knowledge of coordinate reference systems, projections, georeferencing, and spatial data standards.
• Experience managing underground utilities and infrastructure GIS datasets is preferred.
• Experience with airport / airfield GIS and asset information is highly desirable.
• Knowledge of Python, FME, SQL, or other GIS automation and data management tools is an advantage.
• Knowledge of relevant GIS and information management standards is preferred.
• Strong analytical, communication, coordination, and problem-solving skills.

What Desired Skills You’ll Bring

• GIS & Geospatial Information Management
• ArcGIS Pro / Enterprise / Online
• Spatial Analysis
• Geodatabase Management
• GIS Data Quality Assurance
• Infrastructure Mapping
• Utility Mapping
• Coordinate Systems & Georeferencing
• Survey Data Integration
• CAD / GIS Integration
• BIM / GIS Integration
• Asset Information Management
• GIS Visualization & Dashboards
• Data Conversion & Transformation
• Metadata Management
• Digital Handover
• Airport / Airfield GIS
• Infrastructure & Utilities GIS
• Data Analysis
• Technical Coordination
• Problem Solving