Network Security Architect

Network Security Architect - High-Impact Role

Permanent ¦Hybrid ¦Dublin

€90,000 – €105,000 DOE

TechHeads is delighted to be partnering with one of our clients who are recruiting for an experienced Network Security Architect to join their Security Services team. This is a fantastic opportunity for a senior Network Security or Cybersecurity professional with strong enterprise architecture experience who enjoys working across network security, firewalls, hybrid cloud and complex technology environments.

In this role, you'll act as the Network and Cybersecurity Solution Architect across a range of projects, ensuring secure, resilient and supportable network solutions are designed and delivered across on-premises, cloud and third-party environments. You will also retain design authority for the Palo Alto firewall estate, providing technical leadership across its architecture, lifecycle and continuous improvement.

Key Responsibilities:

• Lead network and cybersecurity architecture across projects, delivering secure and resilient solutions across on-premises, cloud and third-party environments.
• Own the Palo Alto firewall architecture, including design standards, segmentation, rulesets, high availability and lifecycle planning.
• Develop and maintain network security architectures, standards and roadmaps, including Zero Trust, VPN, remote access, DMZs and secure internet connectivity.
• Produce and review HLDs, LLDs, network diagrams, security designs and technical documentation.
• Provide technical leadership for firewall upgrades, migrations and replacement programmes.
• Work closely with Azure, infrastructure, network and cybersecurity teams to deliver secure hybrid-cloud connectivity.
• Oversee Managed Service Providers and security suppliers, ensuring technical deliverables, changes and services meet agreed standards.
• Provide technical guidance to engineers and support major incidents, vulnerability remediation and security assessments.
• Identify opportunities for automation, standardisation and continuous improvement across the network security environment.

Requirements:

• 7+ years' experience across network, infrastructure or cybersecurity, with significant experience in network security architecture.
• Strong knowledge of enterprise network security, including firewalls, segmentation, VPN, IDS/IPS, routing and switching.
• Strong hands-on design and architecture experience with Palo Alto firewalls, including HA, rulesets and central management.
• Experience designing secure connectivity across Microsoft Azure and on-premises environments.
• Strong understanding of Zero Trust, network segmentation, secure configuration and cybersecurity risk.
• Experience working with Managed Service Providers, suppliers and third-party partners.
• Strong ability to produce architecture designs, technical documentation and security recommendations.
• Excellent communication and stakeholder management skills, with the ability to influence technical and senior stakeholders.
• Candidate must currently be located in Ireland and hold an EU Passport or Stamp 4 Visa.

Salary: €90,000 – €105,000 DOE + Excellent Benefits

If you would like to be considered for this position, please share a copy of your updated Cv to Sharon@techheads.ie

Due to the high volume of applications we receive, we are unfortunately unable to respond to every applicant individually. Rest assured that every application is carefully reviewed by our recruitment team, and a shortlist of candidates whose skills and experience closely match the role requirements will be contacted. We sincerely appreciate the time you've taken to apply and your interest in TechHeads positions. Thank you for your understanding