Network Engineer L1

NTT SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading technology company in Singapore is seeking a Network Engineer to perform network maintenance, system upgrades, and troubleshooting. Ideal candidates will have a background in Computer Science and good communication skills. Knowledge of networking products and hands-on experience with monitoring tools are preferred. This role requires working both onsite and remotely.

Qualifications

• CCNA preferred.
• Understanding of the OSI or TCP/IP model is essential.
• Experience with network diagnostic and analytics tools is a plus.

Responsibilities

• Perform onsite and remote preventive maintenance.
• Update inventory list and topology diagrams after maintenance.
• Perform network maintenance and system upgrades.
• Assist with Day 2 support and troubleshooting.
• Liaise with vendors and IT personnel for problem resolution.

Skills

Good communications and interpersonal skills

Understanding of networking routing and switching products

Hands-on experience with monitoring tools

Education

Engineering or diploma in Computer Science

Job description

• Perform onsite and remote preventive maintenance to ensure all network systems performance availability and reliability.
• Update inventory list and topology diagrams after each Preventive maintenance done.
• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations.
• Assists Day 2 support and troubleshooting to resolve issues.
• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.
• Liaise with vendors and other IT personnel for problem resolution.
• Perform after office hours standby duties
• Understand the technical issues related to day-to-day operations, LAN/WAN/MAN, core network architecture and troubleshooting.

Requirements:

• Good communications and interpersonal skills.
• Engineering or diploma in Computer Science or related subject with CCNA preferred.
• Understand of networking routing and switching products.
• Understanding of the OSI or TCP/IP model
• Hands-on experience with monitoring, network diagnostic and network analytics tools preferred.