Senior Palo Alto Network Security Architect (Hybrid Dublin)

TechHeads; Ireland; Hybrid; EUR 90.000 - 105.000; Vollzeit

Zusammenfassung

TechHeads is seeking a senior Network Security Architect with deep Palo Alto Networks expertise to own enterprise firewall architecture in a hybrid Dublin, Ireland environment. You will design, challenge and take ownership of Palo Alto security solutions across on-prem and Azure platforms.

You will act as a technical authority for network and cybersecurity architecture, delivering secure connectivity and architecture documentation while guiding teams and suppliers on secure, resilient designs.

Qualifikationen

• 7+ years of experience across network engineering, security, or cybersecurity with architecture/design focus.
• Strong hands-on Palo Alto Networks firewall expertise essential.
• Experience designing Palo Alto firewall architectures, not just administration/monitoring.
• Knowledge of Palo Alto security policies, rulesets, high availability, segmentation, centralised firewall management.
• Experience leading enterprise firewall migrations, upgrades, or transformation projects.

Aufgaben

• Own architecture, design standards and evolution of the Palo Alto firewall estate.
• Design and review firewall solutions covering policies, rulesets, segmentation, HA and centralised management.
• Lead firewall upgrades, migrations and security improvements.
• Develop security architectures for Zero Trust, VPNs, remote access, DMZs and secure connectivity.
• Design secure connectivity across Azure, on-premises and third-party environments.
• Produce and review HLDs, LLDs, diagrams and architecture documentation.
• Provide architectural guidance to network, infra and cybersecurity teams.
• Collaborate with MSPs and external suppliers on designs and changes.
• Support security incidents, vulnerability remediation and risk assessments.
• Identify opportunities for standardisation and automation.

Kenntnisse

Palo Alto Networks firewall

Network security architecture

Hybrid/Azure connectivity

Security policy design

HLD/LLD documentation

Stakeholder communication

Technical leadership

Tools

Panorama

VM-Series

HA design tooling

Jobbeschreibung

TechHeads is seeking a senior Network Security Architect with deep Palo Alto Networks expertise to own enterprise firewall architecture in a hybrid Dublin, Ireland environment. You will design, challenge and take ownership of Palo Alto security solutions across on-prem and Azure platforms.

You will act as a technical authority for network and cybersecurity architecture, delivering secure connectivity and architecture documentation while guiding teams and suppliers on secure, resilient designs.