Network Architect

At E-Frontiers we're on the lookout for a Network Architect who will responsible for designing and improving the organisation’s network to ensure smooth and reliable operations across all retail locations. This role focuses on building a secure, scalable, and high-performing network that supports current needs and future growth.

Responsibilities:

• Create high-level plans and detailed network designs that align with business needs and goals.
• Design scalable, multi-site networks using Cisco Nexus switches, with a focus on flexibility and future growth.
• Lead the deployment and integration of Cisco network solutions, ensuring designs are delivered as planned and issues are resolved quickly.
• Manage the configuration and operation of Cisco SD-WAN controllers, ensuring smooth integration with the existing network (including Cisco DNA).
• Provide guidance on datacentre network design for hybrid environments that combine Azure cloud and on-premises systems.
• Ensure seamless connectivity between cloud and on-premises networks, aligned with enterprise standards.
• Design and manage wireless networks using Cisco controllers in N+1 configurations to improve coverage and reliability.
• Integrate strong security measures into all designs, including Cisco enterprise firewalls and Access Control Lists (ACLs).
• Develop monitoring strategies using tools like SolarWinds and Cisco ACI to track network performance.
• Continuously optimise network performance and security through proactive design improvements.

What you need to succeed:

• Over 10 years of experience in networking, including data centre environments, with a strong focus on Cisco technologies.
• Practical expertise in designing and managing multi-site networks using Cisco Nexus switches.
• Proven ability to deliver enterprise-grade network solutions, from design through to implementation.
• Cisco certified, with up-to-date and relevant accreditations.
• Skilled in producing both high-level and detailed network design documentation.
• In-depth knowledge of Cisco SD-WAN, DNA, and wireless technologies, including resilient and high-availability setups.
• Strong background in network security, including configuring and managing firewalls and Access Control Lists (ACLs).

Conditions:

• Full time permanent contract
• Onsite - Dublin
• €110K - 160K