Senior Network Specialist

5 days ago


Singapore 1MTECH PTE. LTD. Full time

**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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