Network Engineer

Network Engineer

Location: Dublin, Ireland

Work Model: Hybrid (2 days WFH, 3 days on-site)

Contract Duration: 12 Months

Industry: Fast-growing IT Vendor/Service Provider

Why Join this Project?

✔️ Work with a market-leading business experiencing rapid global growth (11% market share increase).

✔️ Expand your expertise in cutting-edge networking technologies.

✔️ Career progression opportunities within a high-demand industry.

Key Responsibilities

✅ Enterprise WiFi & Network Implementation

• Design and deploy Aruba Enterprise WiFi solutions for large-scale enterprises and campuses.
• Conduct requirement gathering & design workshops with customers.
• Utilize ClearPass Policy Manager for secure WLAN deployments.
• Provide post-deployment support and troubleshooting for AOS8 Controller-based platforms.

✅ Aruba CX Campus Networks & Security

• Design and implement Aruba CX Enterprise & Campus Networks based on modern architectures.
• Collaborate with Pre-Sales teams to design solutions and Bill of Materials.
• Lead low-level design (LLD) workshops and oversee network migrations from legacy systems.
• Implement 802.1x port security using Aruba CX and ClearPass.

✅ Network Troubleshooting & Support

• Provide reactive support for P1 incidents on Aruba LAN Networks.
• Deploy voice over WiFi solutions and guest access networks using ClearPass.
• Support large-scale LAN migrations, ensuring minimal downtime and smooth transitions.

Required Skills & Expertise

🔹 Strong hands-on expertise in Aruba AOS8 Campus WiFi deployments and troubleshooting.

🔹 Experience with Enterprise LAN & Wireless Networks using Aruba or Cisco Technologies.

🔹 Proficiency in campus network design, including 2-Tier and 3-Tier architectures.

🔹 Deep understanding of network protocols:

✔ Spanning Tree, OSPF, BGP, LACP (M-LAG)

✔ VRRP, IRF, VPC, 802.1x Wired Security

🔹 Experience with ClearPass Policy Manager for authentication and access control.

🔹 University degree required; Aruba Switching Expert (preferred) or Cisco CCNP certification.