Fiber Network Mapping Specialist IV

Astreya; Singapore; Hybrid; SGD 48,000 - 60,000; Full time

Job summary

Astreya is seeking a Fiber Network Mapping Specialist to kickstart a career in global data infrastructure. You will document and manage fiber network assets, translate engineering diagrams into digital records, and support cross-functional teams while learning industry software such as OSPi, Netcracker, and ArcGIS.

Ideal candidates are detail-oriented, with foundational telecom knowledge, strong communication skills, and a passion for accurate data.

Qualifications

• Foundational knowledge in telecommunications or fiber technology.
• Highly organized and detail-oriented with data.
• Proficient with Google Workspace and quick to learn new software.
• Strong written and verbal communication skills.
• Ability to document processes clearly.

Responsibilities

• Digital modeling: document and manage Outside Plant fiber networks and assets.
• Data integrity: review diagrams and translate to digital records using specified software.
• Modeling support: assist with data checks and resolve discrepancies between physical and digital assets.
• Documentation: digitize and log moves, adds, changes in the system.
• Cross-functional teamwork: support capacity checks and communicate with engineering, installation, and field teams.
• Visualization: use AutoCAD and mapping tools to plan network paths.
• Mentor peers and assist customer-facing contacts while adhering to SOW/SLOs.

Skills

Telecom interest

Attention to detail

Google Sheets

Communication skills

Documentation mindset

Tools

OSPi

Netcracker

ArcGIS

AutoCAD

Job description

Job Description

Fiber Network Mapping Specialist

The Opportunity: Launch Your Career in Global Data Infrastructure

Are you passionate about networking, meticulous about data, and ready to kickstart your career in the high-growth field of fiber network infrastructure?

We are seeking a highly motivated and detail-oriented Fiber Network Mapping Specialist to join our team. This role is your entry point into understanding the physical architecture of a global fiber network. You won’t just be entering data; you’ll be trained to build and maintain the ever growing footprint of our customer fiber network.

We are looking for candidates with foundational knowledge, an appetite for complex problem-solving, and a commitment to high-quality work. If you are eager to learn from expert engineers and want your work to have a tangible impact on global connectivity, this is the role for you.

Core Responsibilities

• Digital Modeling: Learn to document, edit, and manage all Outside Plant (OSP) long-haul fiber networks fiber assets interconnecting various Points-of-Presence (POPs) types. This includes recording fiber connectivity, cable routes, splice records, and physical layer specifications to be used by vendors for installation, maintenance, and troubleshooting.
• Data Integrity & Translation: Be trained to review engineering diagrams, design schematics, and vendor As-Built documentation. You will learn to translate this physical information into accurate digital records using specialized software (e.g., OSPi, Netcracker, ArcGIS).
• Modeling Support: Assist senior specialists in ensuring the accuracy and logical structure of the field infrastructure assets by reviewing design drawings, schematics, diagrams, performing detailed data checks, and helping resolve discrepancies between the physical infrastructure and its digital representation.
• Documentation & Process: Work with the team to digitize, record, and verify all passive and active network elements, ensuring all changes (Moves, Adds, Changes) are properly logged and memorialized in the system.
• Cross-Functional Teamwork: Provide support by running basic network data reports, assisting with capacity checks, and facilitating communication between the engineering, installation, and field survey teams.
• Visualization Tools: Utilize software such as AutoCad, Google Earth/Maps to visualize, plan, and communicate network paths and layouts.
• Team Player: act as a mentor to peers and point of contact/escalation to customer personnel. Adhere to SOW deliverables and SLOs

Qualifications:

This role is structured for growth and development. We value aptitude and enthusiasm as much as direct experience.

Required Foundational Knowledge & Skills

Telecommunications Interest: Foundational knowledge or proven interest in telecommunications construction techniques, networking principles, or fiber optic technology.

Attention to Detail: Demonstrated ability to be highly organized and meticulous when working with data or complex documentation.

Computer Literacy: Proficiency with Google suite (especially Sheets) and a strong ability to learn new, complex software platforms quickly.

Communication: Excellent written and verbal communication skills; the ability to clearly document technical information for various audiences.

Documentation Mindset: An understanding of the importance of creating and maintaining clear process documentation and technical guides.

Desirable Experience

Any exposure to specialized fiber network management software (e.g., OSPi, Netcracker, ArcGIS, SmallWorld).

Familiarity with interpreting technical schematics or blueprints.

Basic knowledge of fiber network infrastructure, routes, splicing, racks, panels, or cabling standards.

Location

Hybrid - commutable to office in central Singapore