HPC Network Administrator (Data Center)

OPUS IT SERVICES PTE LTD; Singapore; On-site; SGD 67,000 - 78,000; Full time

Job summary

OPUS IT SERVICES PTE LTD in Singapore is seeking a network specialist to manage the HPC high-speed network fabric and data-centre switching environments. You will operate and maintain the HPC network, monitor health, and provide remote standby support for incidents.

The role requires experience in SDN, firewall and VPN administration, plus CCNA or higher certification. Location is Buona Vista area with a 1-year renewable contract.

Qualifications

• Minimum 2 years of relevant network experience.
• Experience in SDN, firewall and VPN administration.
• CCNA or higher certification required.

Responsibilities

• Operate and maintain the tenant HPC network fabric.
• Operate data-centre switching infrastructure.
• Monitor network health and utilisation.
• Troubleshoot network connectivity and performance issues.
• Maintain network configurations.
• Produce network utilisation reports.
• Provide standby support for P1/P2 incidents outside normal working hours.

Skills

HPC Networking

Network Monitoring

Troubleshooting

SDN

Firewall Admin

VPN Admin

Data Centre Networking

Switching & Routing

Network Configuration

Education

ITIL Foundation

CCNA

Job description

• $6,000 – $7,000/month, negotiable for strong profiles
• Monday to Friday, 8:30am – 6:00pm (After-hours/weekend supportis required -only in the event of faults))
• Location - Buona Vista Area
• Contract - Minimum 1 year (renewable)
• Singaporeans/ SPRS

What the role does

This role is responsible for managing the HPC high-speed network/fabric and data-centre switching environment.

Key Responsibilities

• Operate and maintain the tenant HPC network fabric.
• Operate data-centre switching infrastructure.
• Monitor network health and utilisation.
• Troubleshoot network connectivity and performance issues.
• Maintain network configurations.
• Maintain configuration backups.
• Produce network utilisation reports.
• Provide standby support for P1/P2 incidents outside normal working hours, mainly through remote support.

Technical Scope

• Network support and administration
• Network monitoring
• Network troubleshooting
• SDN
• Firewall administration
• VPN administration
• Data-centre networking
• HPC / high-speed networking
• Switching and routing
• Network performance analysis
• Configuration management

Requirements

• Minimum 2 years of relevant network experience.
• Experience in SDN, firewall and VPN administration.
• ITIL Foundation or equivalent/higher certification.
• CCNA or equivalent/higher certification.
• Experience in data-centre or high-speed networking environments will be an advantage.
• Willingness to provide standby support for P1/P2 incidents outside normal working hours when required.