Senior Data Center Network Engineer

Astreya Asia Pacific Pte Ltd; Singapore; On-site; SGD 110,000 - 160,000; Full time

Job summary

Astreya is seeking a Network Engineer to design and deliver data center network infrastructure across global environments. You will focus on space planning, power and electrical systems, and end-to-end delivery from requirements through commissioning and handoff.

The ideal candidate has 5-7+ years in data center connectivity, expertise in fiber, cabling, TCP/IP, and high-availability architectures, with strong collaboration across engineering, construction, and operations teams.

Qualifications

• Bachelor's degree or equivalent in Computer Science, Electrical Engineering, or related field.
• 5-7+ years designing and deploying data center connectivity infrastructure.
• Deep knowledge of structured cabling and fiber optic systems; installation best practices.
• Experience with power and cooling architectures supporting high-availability environments.

Responsibilities

• Represent network infrastructure design and deployment requirements across global data center environments.
• Collaborate with cross-functional teams to define and integrate space, power, cooling, and connectivity into designs and standards.
• Support development and evolution of network infrastructure standards and design processes.
• Conduct site visits and coordinate with architects, engineers, and contractors to validate network builds against standards.
• Provide guidance to design, construction, and operations teams to ensure design intent and minimize site-level deviations.
• Support commissioning, provisioning, and operational readiness of network infrastructure across global sites.
• Drive strategic initiatives focused on efficiency, scalability, and standardization.

Skills

Data center networking

Cross-functional leadership

Analytical problem solving

Communication

Project management

Education

Bachelor's degree in CS/EE or related field

Tools

TCP/IP

DWDM

Fiber optics

Scripting (Python/Bash)

AutoDesk CAD

DCIM tools

Job description

Astreya is seeking a Network Engineer to design and deliver data center network infrastructure across global environments. You will focus on space planning, power and electrical systems, and end-to-end delivery from requirements through commissioning and handoff.

The ideal candidate has 5-7+ years in data center connectivity, expertise in fiber, cabling, TCP/IP, and high-availability architectures, with strong collaboration across engineering, construction, and operations teams.