Senior Infrastructure Engineer: Enterprise Network & Cloud

Morgan McKinley; Dublin; On-site; EUR 90,000 - 120,000; Full time

Job summary

Morgan McKinley is seeking an experienced Senior Network & Infrastructure Engineer to join our Dublin team. The role covers networking, cyber security, Microsoft infrastructure, VMware, Azure, and cloud services, ensuring highly available, secure infrastructure and rapid issue resolution.

You will design and implement enterprise network services, manage Cisco LAN/WAN/WLAN, firewalls, VPNs, and cloud platforms, while developing automation and maintaining documentation.

Qualifications

• CCNP or equivalent with 5+ years' relevant experience.
• Strong enterprise networking knowledge across TCP/IP, switching, routing, VLANs, 802.1Q, EtherChannel/Port-Channel and WLAN.
• Experience with Meraki SD-WAN and firewall/security (Palo Alto/Check Point).
• Experience with Windows Server/Active Directory administration and VMware.
• Experience with Azure and Microsoft 365/Intune; PKI and encryption knowledge.

Responsibilities

• Design, implement, support and troubleshoot enterprise network and infrastructure services.
• Manage Cisco LAN/WAN/WLAN, VLANs, routing, switching and Meraki SD-WAN.
• Manage firewalls (Palo Alto/Check Point), VPNs, IPS, segmentation and Cisco Duo.
• Support Internet and telecoms services including fibre and 4G/5G.
• Administer Windows Server, Active Directory, DNS, DHCP, Group Policy, PKI and IIS/HTTPS.
• Manage VMware vCenter/ESXi/VCF and HPE infrastructure.

Skills

CCNP or equivalent

Enterprise networking

Firewall & security

Windows Server/AD

VMware/vCenter/ESXi

Azure & M365/Intune

PKI/Certificates

Monitoring/SIEM/DR

Troubleshooting

Communications & supplier mgmt

Tools

Meraki SD-WAN

Palo Alto / Check Point

Windows Server/AD/DNS/DHCP

VMware vCenter/ESXi/VCF

Azure IaaS/PaaS

Intune

SolarWinds / Splunk / SIEM

Job description

Morgan McKinley is seeking an experienced Senior Network & Infrastructure Engineer to join our Dublin team. The role covers networking, cyber security, Microsoft infrastructure, VMware, Azure, and cloud services, ensuring highly available, secure infrastructure and rapid issue resolution.

You will design and implement enterprise network services, manage Cisco LAN/WAN/WLAN, firewalls, VPNs, and cloud platforms, while developing automation and maintaining documentation.