Senior Network Engineer - GPU Cloud

Date: 9 May 2024

Location: Singapore, Singapore

Company: Singtel Group

“At Singtel, our mission is to Empower Every Generation. We are dedicated to foster an equitable and forward-thinking work environment where our employees experience a strong sense of Belonging, to make meaningful Impact and Grow both personally and professionally. By joining us, you will be part of a caring, inclusive and diverse workforce that creates positive impact and a sustainable future for all.


Be a Part of Something BIG!


We are expanding our team at Singtel’s Digital InfraCo as we will be launching GPU-as-a-Service (GPUaaS) in Singapore and Southeast Asia in the third quarter of this year, providing enterprises with access to NVIDIA’s AI computing power to drive greater efficiencies to accelerate growth and innovation.


At launch, Singtel’s GPUaaS will be powered by NVIDIA H100 Tensor Core GPU-powered clusters that are operated in existing upgraded data centres in Singapore. In addition to NVIDIA H100 GPUs, we will be among the world's first to deploy NVIDIA’s next-generation GB200 Grace Blackwell Superchips, which deliver 30X faster real-time large language model inference than its predecessor. We will be one of the first NVIDIA Partner Network Cloud Partners to receive them early next year and this will give enterprise customers options of different types of accelerators for their advanced computing and AI needs.”



Make an Impact by


  • Design and implement network solutions based on customer requirement. This includes evaluating and selecting appropriate technologies, designing network architecture, and ensuring that the solution is scalable and secure.
  • Network automation by automating network configuration, management and monitoring tasks using software tools, scripts, ansible and APIs.
  • Configure and manage network devices such as routers, switches, firewalls, VPN and other network appliances. Also need to ensure that these devices are configured properly and that they are operating efficiently and securely.
  • Identify and troubleshoot network issues. This involves analyzing network traffic, logs, packet captures and other data to determine the root cause of problems and developing and implementing solutions.
  • Responsible for ensuring that the network is secure. This includes implementing security policies, monitoring network traffic for security threats, and responding to security incidents and upgrading software versions on periodic basis.
  • Prepare document for network configurations, processes, and procedures.


Skills for Success


  • Minimum 10 years of experience on network administration and architecture
  • Familiar with campus/building networks and datacentre environment
  • Enterprise Network setup and configuration
  • Practical experience in configuring routers/switches/firewalls
  • Good understanding in Firewall rules configuration and security settings
  • Fine-tuning, problem troubleshooting, interpretation of statistics and traffic patterns
  • Experienced with Structured Cabling (UTP / Fiber)
  • In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (BGP, OSPF)
  • Knowledge in VLAN, VXLAN technologies, VPN Apps (OpenVPN, WireGuard)
  • Ability to maintain documentation, diagrams to any changes to the environments and Upto date SOPs
  • Solid understanding of network operating systems
  • Familiar with network tools for administration, maintenance, automation, and visualization/reporting
  • Ability to Participate in the planning, configuration and deployment of client network environment
  • Experience with server’s hardware for HP Blade, VC, SIM, RX integrity series will be advantage
  • Experience with enterprise storage and SANs storage and EMC Powerpath will be advantage
  • Knowledge in Cloud technologies will be an advantage
  • Knowlede in security hardening for the network devices.
  • Manage patching/operations lifecycle of network devices.
  • Professional certification (e.g. CCNP/CCIE)


Rewards that Go Beyond


  • Flexible work arrangements
  • Full suite of health and wellness benefits 
  • Ongoing training and development programs 
  • Internal mobility opportunities


Shift work: 8 hours rotational shift - 5 working days


Your Career Growth Starts Here. Apply Now!


We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.