GTS-Infrastructure Services, Network Infrastructure Engineer-DC Core, Assistant Vice President

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OCBC Bank
Singapore
SGD 100,000 - 125,000
Be among the first applicants.
2 days ago
Job description

Job Description - GTS-Infrastructure Services, Network Infrastructure Engineer-DC Core, Assistant Vice President (250000E8)

Job Overview:
We are seeking a dynamic Network Engineer responsible for overseeing the design, implementation, and management of the organization's wireless, building, branch, and ATM network infrastructure. This role involves collaborating with various IT departments to ensure optimal network performance, security, and reliability while delivering network projects that align with organizational standards and requirements.

Key Responsibilities:

  • Oversee the design, implementation, and management of network infrastructure for wireless, branches, buildings, and ATMs.
  • Execute change requests across all network technologies based on new design standards and business requirements.
  • Collaborate with other IT departments to enhance network performance, security, and reliability.
  • Conduct network fault investigation, troubleshooting, resolution, recovery, and root cause analysis.
  • Review and implement complex changes and device upgrades in critical environments.
  • Deliver and implement network projects in accordance with bank standards and requirements.
  • Foster a team-oriented environment focused on achieving organizational targets.

Key Focus Area:

  • Network Design and Optimization
  • Network Equipment Management
  • Advanced Routing Protocols and Technologies
  • Network Monitoring and Performance Management
  • Network Automation
  • Incident Response and Troubleshooting
  • Documentation and Knowledge Sharing
  • Risk Management and Improvement Opportunities
  • Data center networking, VXLAN, EVPN, ACI, and SDN solutions.

Qualifications:

  • Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent experience).
  • Minimum of 5 years of relevant working experience in network engineering or support, with at least 2 years in a banking environment.
  • Relevant certifications such as Cisco CCNA, CCDA, CCNP, etc., are a plus.

Knowledge and Skills:

  • Practical knowledge and hands-on experience in implementing network architecture and components, including switches, routers, wireless systems, firewalls, VPNs, and security gateways.
  • Strong implementation knowledge of networking protocols such as OSPF, BGP, IPSec, GRE, and STP.
  • Deep working knowledge of BGP routing is required.
  • Experience with Cisco ACI and EVPN is preferred.
  • Familiarity with network monitoring and management tools (e.g., SolarWinds, PRTG, Wireshark) is advantageous.
  • Proficiency in monitoring, tuning, and scripting languages is a plus.
  • Professional written and verbal communication and presentation skills.
  • Strong analytical and problem-solving skills.
  • Capable of developing and maintaining relationships with key stakeholders, including business leaders, IT teams, and external partners.
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