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Jobs in Singapore   »   Jobs in Singapore   »   Information Technology Job   »   Network Engineer - GPU Cloud
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Network Engineer - GPU Cloud

Singapore Telecommunications Limited

Singapore Telecommunications Limited company logo

Make an Impact by

  • Design, deploy, and manage data center network architectures, including spine-leaf topologies, VXLAN overlays, and network fabric technologies.
  • Configure and support network equipment such as switches, routers, firewalls, load balancers, and network security appliances from vendors like Cisco, Arista, Juniper, Palo Alto Networks, etc.
  • Implement network automation and orchestration solutions to streamline provisioning, configuration management, and troubleshooting tasks.
  • Collaborate with systems, storage, and virtualization teams to integrate network infrastructure with server and storage technologies in a converged or hyper-converged environment.
  • Optimize network performance through capacity planning, traffic engineering, and Quality of Service (QoS) implementations.
  • Monitor network health and performance using tools such as SNMP, NetFlow, packet analyzers, and performance monitoring platforms.
  • Implement and enforce network security policies, including access control lists (ACLs), intrusion detection/prevention systems (IDS/IPS), and encryption technologies.
  • Participate in the planning and execution of data center migrations, expansions, and technology refresh projects.
  • Document network configurations, procedures, and operational runbooks to ensure knowledge transfer and maintain operational consistency.
  • Provide escalation support and troubleshooting assistance for complex network issues.

Skills for Success

  • Bachelor's degree in computer science, information technology, or related field. Master's degree preferred.
  • Minimum 3 years of experience working as a network engineer in a data center environment.
  • Expert-level knowledge of data center networking technologies, protocols, and standards, including Ethernet, TCP/IP, BGP, OSPF, VXLAN, EVPN, and MPLS.
  • Hands-on experience with data center networking equipment and platforms, including Cisco Nexus switches, Arista EOS, and Juniper QFX series switches.
  • Basic Skills in network automation and scripting languages such as Python, Ansible, or Puppet.
  • Strong understanding of network security principles and best practices, including experience with firewall policies, VPN configurations, and SSL/TLS encryption.
  • Excellent analytical, problem-solving, and troubleshooting skills.
  • Relevant industry certifications such as CCNA, CCNP, JNCIA, or equivalent are a plus.

Rewards that Go Beyond

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

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.

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