Telecom GIS Data Steward

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 52,000 - 78,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a GIS data specialist to ensure digital network maps accurately reflect built telecom infrastructure in Singapore. You will manage GIS updates, aligned with project timelines and as-built drawings, and update parameters for cables, ducts, and joints in the GIS system.

The role requires reading engineering/CAD drawings, understanding fibre optics, and strong Excel skills, with onsite travel as needed to coordinate with stakeholders and system owners.

Qualifications

• Experience with GIS software (ArcGIS, Smallworld or QGIS).
• Understanding telecom fibre network topology.
• Ability to read engineering/CAD drawings.
• Knowledge of fibre optic infrastructure (cables, ducts, joint closures).
• Proficient in Microsoft Excel.
• Willingness to travel onsite.

Responsibilities

• Ensure company digital network maps reflect built telecom infrastructure.
• Complete GIS updates per project schedules and deadlines.
• Update parameters for cables, joint closures, pipes, and ducts routing per as-built drawings.
• Understand cable connectivity concepts and pipe test reports; update GIS accordingly.
• Adhere to drafting standards including formatting, naming conventions, layering, and title blocks.
• Ensure GIS updates align across downstream systems and platforms.
• Own end-to-end data consistency; initiate, track, and verify updates.
• Coordinate with stakeholders and system owners for timely updates.
• Investigate data mismatches; analyze and propose corrective actions.

Skills

GIS software experience

Telecom fibre topology

CAD reading

Microsoft Excel

Travel onsite

Data coordination

Tools

Esri ArcGIS

Smallworld

QGIS

Job description

PERSOL SINGAPORE PTE. LTD. is seeking a GIS data specialist to ensure digital network maps accurately reflect built telecom infrastructure in Singapore. You will manage GIS updates, aligned with project timelines and as-built drawings, and update parameters for cables, ducts, and joints in the GIS system.

The role requires reading engineering/CAD drawings, understanding fibre optics, and strong Excel skills, with onsite travel as needed to coordinate with stakeholders and system owners.