Senior Network Engineer

PULLEY ASCENT (ASIA) PTE. LTD.


Date: 23 hours ago
Area: Singapore, Singapore
Salary: SGD 8,500 - SGD 14,000 per month
Contract type: Full time

Job Description: Data Center Network Engineer

We are seeking a highly motivated and skilled Data Center Network Engineer to join our infrastructure team. The ideal candidate will have extensive experience deploying large-scale infrastructure within data centers and a strong grasp of networking principles and troubleshooting.

Key Responsibilities:

  • Lead or support data center deployments, ensuring scalable and reliable infrastructure implementation.
  • Design, configure, and manage networking components including routing, switching, and traffic management protocols.
  • Perform network configuration, management, and troubleshooting using a Linux/Unix command-line environment.
  • Analyze and resolve complex network issues using diagnostic tools, logs, and systematic troubleshooting techniques.
  • Collaborate with cross-functional teams to implement and maintain network infrastructure in line with best practices and company standards.
  • Provide field support at data center sites as needed for installation, maintenance, or upgrades.

Required Qualifications:

  • Proven experience in data center deployments and building large-scale IT infrastructure.
  • Solid understanding of network protocols and technologies, including but not limited to:
    BGP, OSPF, ISIS, MPLS, TCP/IP, VLANs
  • Proficiency in basic system administration and network troubleshooting using Linux/Unix CLI.
  • Strong analytical and problem-solving skills, particularly under time-sensitive or high-pressure conditions.
  • Willingness and ability to perform hands-on field work in data center environments.

Preferred Qualifications:

  • Experience working with Service Provider-grade networking hardware and architectures.
  • Familiarity with routers, switches, and data center switching platforms from major vendors (e.g., Cisco, Juniper, Arista).
  • Certifications such as CCNA/CCNP, JNCIS/JNCIP, or equivalent are a plus.
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