Principal Network Engineer New

I’m currently partnering with a leading global organisation to find a Principal Network Engineer to join their team in Ireland (Cork or Dublin). This is a senior, hands-on role with real impact — perfect for someone who thrives in complex, high-scale environments.

What you’ll be doing:

• Designing and delivering resilient data centre, campus, and WAN network solutions
• Driving large-scale network initiatives from design through to Day 2 operations
• Leading troubleshooting and root cause analysis for critical issues
• Collaborating across infrastructure, cloud, and security teams to deliver end-to-end solutions
• Ensuring robust monitoring, scalability, and operational readiness

What we’re looking for:

• 12–15 years’ experience across enterprise networking (DC, campus, WAN, hybrid cloud)
• Strong expertise in routing & switching (BGP, OSPF, EVPN/VXLAN)
• Experience with Cisco, Arista, HPE, or Aruba technologies
• Solid understanding of network security principles and high-availability design
• CCNP (or higher) preferred
• Proven ability to lead complex technical initiatives and influence stakeholders
• Nice to have: SD-WAN, network automation, F5, VPN, or NAC solutions (ISE/ClearPass)

What’s on offer:

• Competitive salary + strong benefits package
• 25 days annual leave
• Private healthcare & pension
• Stock purchase plan
• Volunteer days & wellbeing perks
• Opportunity to work in a globally recognised, high-performing organisation

Location: Cork or Dublin- x4 Days Onsite

If you believe you have the above experience and are interested in hearing more, then reach out to Killian O’Callaghan @Cpl Cork on 021 4944867 for a confidential conversation

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