Information Technology - Lead Systems Engineer (IT Network Communications)

Job Location
Singapore, Asia Pacific
Job Role
Technology
Contract Type
Full-Time
Salary
Posted Date
2026-03-26
Job Expiry Date
2026-04-25
Qualification
Bachelor’s Degree

Key Responsibilities


  • Continuous transformation of the network infrastructure to enhance availability and automation
  • Offer network consultancy project support to ensure that IT services comply with SIA architecture and standards
  • Create technical solutions for complex requirements
  • Run large-scale network operations, including strong service management knowledge in a multi-vendor environment
  • Have Level 2 and preferably L3 experience in various networking technologies including 
  • SDWAN (Cisco Viptela, Versa, etc
  • Wireless (Aruba)
  • Voice, Contact centre and Collaboration
  • LAN (Cisco and Aruba)
  • NAC (ISE and Clearpass)
  • Automation experience (Ansible or Python)
  • Possess relevant knowledge and experience in cloud technologies
  • Track, POC and plan technology refresh
  • Deliver large-scale IT projects on time, within budget and of satisfactory quality
  • Manage outsourced vendor(s) and internal team including various Service Delivery meetings
  • Lead and coordinate incident resolution across different vendors
  • Ability to work in a team with 24/7 support

 

Requirements



  • Degree with at least 6-10 years of network experience in managing Network Operation in a multi-vendor(s) environment on at least two of the following multiple domains: 
  • Security,
  • Network Automation
  • Relevant certifications in Networking (e.g. Cisco, Aruba, Versa) are preferred
  • Understanding of SDWAN, Voice, Wireless and LAN architectures, experience in planning, design & implementation of Network infrastructure
  • Excellent problem-solving, logical thinking skills to isolate and identify potential issues in a complex environment
  • Excellent communication & interpersonal skills
  • Effective consulting and communication skills
  • Demonstrated industry awareness

 

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