Network Architect

Dublin - Ireland

Monthly Salary: Not Disclosed

Experience Required: 5-7years

Posted on: 25-10-2025

Vacancies: 1 Vacancy

Job Summary

Network Architect

Location: Dublin

Reports to: CTO

Type: Full-time permanent

About the Company:

A leading cybersecurity company delivering IT Managed Services Cybersecurity and Digital Transformation solutions in Ireland. The business partners with global technology leaders including Microsoft Citrix Palo Alto Barracuda Sophos and ThreatLocker to help clients build secure scalable and high-performance infrastructures.

The Role:

Youll own the design and evolution of secure scalable network architectures for SME and enterprise clients. Youll lead discovery create architectures and low-level designs guide implementation and provide expert escalation support across routing switching wireless SD-WAN/SASE remote access and cloud networking.

Key Responsibilities:

Translate business and security requirements into network reference architectures and HLD/LLD documentation.
Design and oversee implementation of LAN/WAN/WLAN data centre and cloud connectivity (including Azure) with resilience performance and zero-trust principles.
Lead SD-WAN/SASE designs (e.g. Citrix SD-WAN/Netscaler) VPN/remote access NAC segmentation and privileged access patterns.
Define and enforce standards for IPAM routing (OSPF/BGP) QoS HA/failover DDoS protection and WAF/Firewall policy.
Produce BoMs implementation plans and migration runbooks; estimate effort cost and delivery risk.
Mentor engineers and serve as final escalation for complex incidents and performance issues.
Conduct security reviews and contribute to managed security offerings (firewall/SOC/SIEM).
Create client-ready diagrams and documentation; hand over to Managed Services with clear SLOs.

Required Experience:

7 years in network engineering or architecture within an MSP or multi-tenant environment.
Deep knowledge of routing/switching WLAN VPN SD-WAN/SASE load balancing and DNS/DHCP/IPAM.
Hands-on experience with at least two of the following: Palo Alto Fortinet/Sophos Citrix Netscaler/SD-WAN Cisco/Aruba/Mist (AI-driven Wi-Fi desirable).
Strong Azure networking experience (VNets vWAN VPN/ExpressRoute firewalls private endpoints).
Proven track record producing design documentation (HLD/LLD) Visio/diagramming and engaging stakeholders.
Familiarity with zero-trust/NAC PAM and security frameworks; experience with SIEM/SOC workflows is a plus.

If this position is something of interest please apply directly or reach out to our Head of Technology at

Network Architect Location: DublinReports to: CTOType: Full-time permanentAbout the Company:A leading cybersecurity company delivering IT Managed Services Cybersecurity and Digital Transformation solutions in Ireland. The business partners with global technology leaders including Microsoft Citrix Pa...

Network Architect

Location: Dublin

Reports to: CTO

Type: Full-time permanent

About the Company:

The Role:

Key Responsibilities:

Translate business and security requirements into network reference architectures and HLD/LLD documentation.
Design and oversee implementation of LAN/WAN/WLAN data centre and cloud connectivity (including Azure) with resilience performance and zero-trust principles.
Lead SD-WAN/SASE designs (e.g. Citrix SD-WAN/Netscaler) VPN/remote access NAC segmentation and privileged access patterns.
Define and enforce standards for IPAM routing (OSPF/BGP) QoS HA/failover DDoS protection and WAF/Firewall policy.
Produce BoMs implementation plans and migration runbooks; estimate effort cost and delivery risk.
Mentor engineers and serve as final escalation for complex incidents and performance issues.
Conduct security reviews and contribute to managed security offerings (firewall/SOC/SIEM).
Create client-ready diagrams and documentation; hand over to Managed Services with clear SLOs.

Required Experience:

7 years in network engineering or architecture within an MSP or multi-tenant environment.
Deep knowledge of routing/switching WLAN VPN SD-WAN/SASE load balancing and DNS/DHCP/IPAM.
Hands-on experience with at least two of the following: Palo Alto Fortinet/Sophos Citrix Netscaler/SD-WAN Cisco/Aruba/Mist (AI-driven Wi-Fi desirable).
Strong Azure networking experience (VNets vWAN VPN/ExpressRoute firewalls private endpoints).
Proven track record producing design documentation (HLD/LLD) Visio/diagramming and engaging stakeholders.
Familiarity with zero-trust/NAC PAM and security frameworks; experience with SIEM/SOC workflows is a plus.