Job Summary:
We are seeking a seasoned Network Engineer with extensive experience in designing, implementing, and managing enterprise-grade networks, particularly in software-defined WAN (SD-WAN), LAN, and WLAN infrastructures using Cisco 和 Versa technologies. The ideal candidate will have strong hands-on expertise in Cisco SD-WAN (mandatory), TCP/IP, and a broad range of network protocols and architectures including MPLS, BGP, OSPF, and SDN elements such as NFV 和 SASE. Experience with cloud networking (AWS, Azure, GCP), security platforms (Zscaler, Imperva), and automation (Python scripting) is highly advantageous.
This role requires strong problem-solving, communication, and leadership skills to successfully drive complex projects in a dynamic, high-pressure environment.
Key Responsibilities:
- Design, implement, and operate modern software-defined WAN, LAN, and WLAN infrastructures using Cisco, Versa, Aruba, and other relevant technologies.
- Identify and select appropriate network solutions aligned with business objectives and requirements.
- Develop, deploy, and troubleshoot enterprise network deployments with deep technical knowledge, particularly in routing, switching, SD-WAN, wireless, and large-scale network environments.
- Continuously enhance the network through improvements, automation, and alignment with organizational goals.
- Demonstrate excellent technical knowledge, troubleshooting, problem analysis, and innovative thinking.
- Communicate effectively with stakeholders across various audiences, both orally and in writing.
- Take personal ownership of projects, handle pressure confidently, and actively drive initiatives to successful completion.
Qualifications & Skills:
- Experience:
- Minimum 10 years in network design and delivery of technology-centric, customer-focused services.
- Minimum 3 years in modern software-defined networks, preferably in cloud-based environments.
- Education:
- Diploma or Bachelor’s degree in Engineering, Computer Science, Information Technology, or equivalent.
- Certifications (Preferred):
- Versa Certified Administrator – SD-WAN Specialist or Versa Certified SD-WAN Associate (VNX100)
- Cisco Certified Network Professional (CCNP) or equivalent
- Technical Expertise:
- Advanced knowledge of Versa Secure SD-WAN 和 Cisco SD-WAN; experience with medium to large-scale deployments (Cisco SD-WAN is mandatory).
- Strong understanding of TCP/IP concepts and fundamentals.
- Working knowledge of WAN, SD-WAN, LAN, SD-LAN, WLAN, and NGFW technologies.
- Familiarity with network RFCs, protocols, transports, and standards such as MPLS, Internet, VxLAN, IPsec, QoS, BGP, OSPF, GRE, and other related WAN/LAN technologies.
- Understanding of SDN additional elements, e.g., NFV, SASE, Versa Secure Access, Cisco Umbrella.
- Cloud networking knowledge, including Direct Connect, ExpressRoute, and multi-cloud connectivity (Equinix, Megaport).
- Fundamental knowledge of Wireless, DHCP, DNS, IPAM (DDI), proxy, WAF, CDN, and DDOS concepts and platforms such as Infoblox, Zscaler, Akamai, Imperva.
- Integration experience between modern networks and cloud service providers (AWS, Azure, GCP) is advantageous.
- Knowledge of SaaS, IaaS, PaaS, and virtualization is advantageous.
- Scripting or coding skills (Python) are a plus.
- Experience with internal and external monitoring, management, and reporting tools such as Spectrum, SevOne, CyberArk, ThousandEyes, MS Entra ID is advantageous.