IOT Migration Engineer_Contract Renewable

NTT SINGAPORE PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

NTT Singapore Pte. Ltd. is seeking an experienced IoT Migration Engineer for a rotating shift to support the IoT migration programme in Tampines, Singapore. The role focuses on configuring networks, segmenting IoT devices into dedicated VLANs, and validating post-migration connectivity.

The candidate should have at least 5 years in enterprise networking, hands-on experience with switches, routers, and security gateways, and familiarity with OSPF/BGP/IPSec/GRE/STP. Cisco certifications are a plus.

Qualifications

• 5+ years of relevant working experience.
• Practical knowledge of enterprise network implementation and maintenance.

Responsibilities

• Support network configuration changes required for the IoT Migration programme.
• Migrate ~3,000 IoT devices into ~250 dedicated IoT network segments via VLAN and switch port changes.
• Implement and validate network ACLs for the new IoT segments.
• Perform post-migration connectivity validation, troubleshooting and issue resolution.
• Provide progress updates and migration support throughout the programme.

Skills

Networking

Network security

Troubleshooting

VLAN configuration

Job description

IOT Migration Engineer (Rotating Shift)

Location: Tampines

Scope of Work:

• Support network configuration changes required for the IoT Migration programme.
• Migrate approximately 3,000 IoT devices into around 250 dedicated IoT network segments through VLAN and switch port configuration changes.
• Each IoT segment will support up to 100 IoT devices.
• Implement and validate network ACLs for the newly created IoT segments.
• Perform post-migration connectivity validation, troubleshooting, and issue resolution to ensure successful deployment.
• Provide progress updates and migration support throughout the programme.

Soft Skills:

• Proven ability to operate under pressure and meet challenging deadlines with minimum supervision.
• Willingness and demonstrate capability to learn, assimilate, and act upon large amounts of information rapidly.
• Positive attitude towards continuous learning.
• Strong interpersonal and communication skills.

Technology Competencies and Experience Requirements:

• Minimum 5 years of relevant working experience
• Technical expertise in implementing and maintaining enterprise networks.
• Practical knowledge & hands-on experiences in implementing network architecture and components including switches, routers, wireless, network admission control, security gateways.
• Strong implementation knowledge of the following protocols: OSPF, BGP, IPSec, GRE and STP.
• Relevant certifications (e.g. Cisco CCNA, CCDA, CCNP etc.) are a plus.