Job Description
Network & Security Engineer (Aruba ClearPass)
Location: Dublin
Type: Permanent, Full-time
Salary: €75,000 – €95,000
We're partnering with an organisation who are looking to add a Network & Security Engineer with a strong specialism in Aruba ClearPass. This role sits in a delivery-focused engineering team supporting large, regulated environments across Ireland.
The position is hands-on and technical, with a primary focus on network access control, secure campus networking, and identity-aware network design, working closely with both internal teams and enterprise customers.
The Role
* Design, implement, and support Aruba ClearPass solutions across enterprise and campus environments
* Deliver secure NAC, 802.1X, profiling, posture, and guest access use cases
* Integrate ClearPass with wider network and security platforms (firewalls, identity providers, SIEM where applicable)
* Support secure wired and wireless networks built on Aruba and Juniper technologies
* Participate in design workshops, technical troubleshooting, and solution optimisation
* Produce and maintain high-quality technical documentation and network designs
* Operate within environments aligned to recognised security and compliance frameworks
* Engage with stakeholders across engineering, delivery, and customer teams
Experience & Skills
Required:
* Strong hands-on experience with Aruba ClearPass (policy management, enforcement, troubleshooting)
* Background as a Network & Security Engineer in enterprise or regulated environments
* Experience working within security-aligned organisations (ISO 27001, NIST, PCI, SOX, etc.)
* Solid understanding of enterprise networking fundamentals (routing, switching, wireless)
* Ability to document designs and solutions clearly (Visio, Word, diagrams)
* Comfortable working across multiple Dublin-based sites when required
Certifications (or equivalent experience):
* Aruba ClearPass / Aruba Networking at Professional level
* Juniper or Aruba networking certifications beneficial
Nice to Have
* Exposure to Juniper enterprise networking and security platforms
* Experience with other security vendors (Palo Alto, Check Point, Cisco, etc.)
* CISSP, CEH, or similar security certification
* Experience supporting customers in compliance-driven environments