senior network specialist

3 days ago

Singapore 1MTECH PTE. LTD. Full time
Roles & Responsibilities

Senior Network Specialist

We are seeking an experienced Senior Network Specialistto 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

  • Cisco 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.
Tell employers what skills you have

OSPF
Troubleshooting
Azure
CCNP
DHCP
Information Technology
Routing
Wireless
Network Design
WLAN
Imperva
Networking
WAN
DNS
Customerfocused Service
BGP

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