senior network specialist

1 week ago

Singapore 1MTECH PTE. LTD. Full time $150,000 - $250,000 per year

Senior Network Specialist

We are seeking an experienced Senior Network Specialist to join our team and

lead the design, deployment and management of modern enterprise network infrastructures. This role requires a highly skilled individual with deep expertise in Cisco SD-WAN (mandatory) , Versa Secure SD-WAN and large-scale enterprise networking solutions.

Key Responsibilities:

  • Design, solution, implement and operate software-defined WAN, LANand WLAN infrastructures from Cisco, Versa, Aruba and others.
  • Identify and select appropriate network solutions based on business objectives and requirements.
  • Develop, deploy and troubleshoot enterprise-scale network infrastructures , with strong knowledge of routing, switching, wireless and SDN/WAN technologies.
  • Align network capabilities with the Bank's strategic objectives through continuous improvement, automation and innovation .
  • Collaborate with global teams to lead and deliver network projects at scale.
  • Integrate modern networks with cloud environments (AWS, Azure, GCP) to enable seamless connectivity.
  • Provide technical leadership, mentorship and guidance to the team.

Requirements:

  • 15+ years of experience in network design, deployment and customer-focused service delivery.
  • 5+ years of hands-on experience with modern SDN, SD-WAN and cloud networking.
  • 5+ years in team collaboration, leadership or project management across global geographies.
  • Diploma or Bachelor's in Engineering, Computer Science, Information Technology or related field.

Certifications

  • C isco Certified Internetwork Expert ( CCIE ) or equivalent.
  • Cisco Certified Network Professional ( CCNP ) or equivalent.
  • Cisco SD-WAN expertise is a must.
  • Versa Certified SD-WAN (Administrator or Associate).
  • Strong knowledge of TCP/IP, BGP, OSPF, MPLS, IPsec, QoS, GRE, VxLAN, NFV, SASE .
  • Cloud networking expertise (Direct Connect, ExpressRoute, Equinix, Megaport).
  • Familiarity with wireless, DHCP, DNS, IPAM (Infoblox), Zscaler, Akamai, Imperva, WAF, CDN, DDoS solutions.
  • Advantageous skills: Python coding, SaaS, IaaS, PaaS, virtualization and monitoring tools (Spectrum, SevOne, CyberArk, ThousandEyes, MS Entra ID).
  • Excellent leadership, troubleshooting, problem-solving and innovation mindset.

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