Our client is undertaking a major enterprise-wide network transformation and modernization initiative, including large-scale network upgrades, data centre migration, and modernization of network and security infrastructure. We are seeking a highly experienced Senior Network Architect to provide architectural leadership and technical expertise across this significant transformation program.

The successful candidate will work closely with senior technology and cybersecurity stakeholders to design, modernize, and support a large-scale enterprise network environment.

Key Responsibilities

• Lead network architecture and design activities for large-scale enterprise network transformation and modernization projects.
• Develop and review network architecture, designs, standards, and technical solutions.
• Participate in design workshops, architecture reviews, and technical support meetings.
• Provide technical leadership for data centre migration and network modernization initiatives.
• Design and modernize LAN, WAN, and SD-WAN environments across a complex enterprise network.
• Evaluate and modernize existing network equipment, technologies, and infrastructure.
• Collaborate closely with network security teams to ensure secure and resilient network architecture.
• Provide architectural guidance across enterprise-level network and security initiatives.
• Support implementation teams with architecture decisions, technical direction, and troubleshooting.
• Work with multiple stakeholders and technology teams to ensure successful delivery of network transformation initiatives.

Required Skills & Experience

• 10+ years of strong enterprise networking experience, with significant experience in network architecture and modernization.
• Proven experience as a Senior Network Architect / Network Security Architect in large enterprise environments.
• Strong experience with Cisco networking technologies.
• Hands-on architectural experience with Cisco Meraki, LAN/WAN, and SD-WAN environments.
• Strong experience with Palo Alto Networks, including next-generation firewalls and network security solutions.
• Experience with Palo Alto Prisma and modern network security technologies is highly desirable.
• Strong understanding of enterprise network modernization and transformation.
• Experience supporting data centre migration and large-scale infrastructure transformation programs.
• Strong understanding of network security architecture and enterprise networking.
• Excellent experience working with architecture/design teams and leading technical design workshops.
• Strong communication and stakeholder-management skills.

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