Senior Network Infrastructure Engineer

Responsibilities: • Understand business and technical requirements to develop appropriate network solutions and act as the primary point of contact for network project implementation and execution. • Plan, prioritise, and deliver multiple network build and transformation projects within agreed timelines and scope. • Design, configure, and deploy enterprise network solutions across LAN, WAN, WLAN, and SD-WAN environments. • Implement and troubleshoot networking technologies, including DNS, HTTP, SSL, 802.1X, DMVPN, TACACS+, RADIUS, VPN solutions, WAN optimisation, and Zero Trust architectures. • Install, configure, and troubleshoot Cisco networking platforms (Nexus, Catalyst, Routers, Wireless LAN Controller, ISE) and F5 Load Balancers. • Prepare and maintain technical documentation for implemented solutions and project activities. • Provide knowledge transfer and training to operations teams to ensure smooth project handover and support continuity. • Collaborate with regional and global teams to support network migration activities, including after-office hours where required. • Monitor network performance, identify improvement opportunities, and implement enhancements to improve scalability, reliability, performance, and security. • Evaluate emerging technologies and recommend solutions aligned with business and technology roadmaps. • Work closely with cross-functional teams, vendors, and stakeholders to provide project updates and technical guidance. • Perform other duties as assigned. Requirements: • Bachelor's Degree in Engineering, Computer Science, Information Technology, or a related discipline. • Minimum 10 years of experience in network engineering and enterprise infrastructure projects. • Strong understanding of the OSI model and core networking principles. • Hands-on experience supporting enterprise network environments, including LAN, WAN, WLAN, and SD-WAN. • Strong knowledge of networking technologies, including DNS, HTTP, SSL, 802.1X, DMVPN, TACACS+, RADIUS, WAN Optimisation, SSL VPN, and network security solutions. • Hands-on experience with Cisco networking products, including Nexus, Catalyst, Routers, Wireless LAN Controllers (WLC), and Cisco ISE. • Experience configuring, implementing, and troubleshooting F5 Load Balancers. • Cisco Certified Network Professional (CCNP) certification will be an advantage. • Aruba Certified SD-WAN Deployment Professional or Aruba Certified SD-WAN Deployment Expert will be an advantage. • Strong analytical, troubleshooting, communication, and stakeholder management skills. To apply, please visit www.gmprecruit.com and search for Job Reference: 8X5YR5VR To learn more about this opportunity, please contact Yingying at yingying.lai@gmprecruit.com We regret that only shortlisted candidates will be notified. GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239