Job Title:
Network Security Engineer (Cisco ISE)
Location:
Dublin (Hybrid – 3 Days Onsite / 2 Days Remote)
Job Type:
Full-Time, Permanent
Salary:
€60,000 – €65,000 + Standard Benefits
Overview:
A leading organisation in Dublin is seeking an experienced
Network Security Engineer
to join its infrastructure team on a
permanent, full-time basis
. This position offers a
hybrid working model
, with three days onsite and two remote, and provides an excellent opportunity for a motivated professional to work with enterprise-grade network security technologies in a dynamic environment.
Role Summary:
The successful candidate will be responsible for the design, implementation, and support of secure network infrastructure, with a strong focus on
Cisco ISE
,
wireless technologies
, and
routing & switching
. This is a hands-on technical role that will suit someone with a solid background in Cisco networking and a proactive approach to problem-solving.
Key Responsibilities:
* Configure, manage, and maintain
Cisco ISE
for network access control and policy enforcement.
* Support and optimise
wireless networking
infrastructure across multiple sites.
* Maintain and troubleshoot
routing and switching
infrastructure (Cisco-based).
* Monitor network performance and security, responding to incidents and implementing improvements.
* Work collaboratively with internal teams to ensure secure, reliable connectivity across the organisation.
* Document configurations, changes, and processes in line with IT standards.
Candidate Requirements:
* Minimum of 3 years' experience in a network engineering or network security role.
* Strong hands-on experience with
Cisco ISE
(design, deployment, and management).
* Solid understanding of
wireless networks
, including configuration and performance tuning.
* Proficient in
routing and switching
protocols (e.g., BGP, OSPF, VLANs, STP).
* Familiar with network monitoring and diagnostic tools.
* Cisco certifications (e.g., CCNP Security, CCNP Enterprise, or equivalent) are advantageous.
Offer & Benefits:
* Salary:
€60,000 – €65,000, depending on experience
* Standard benefits package, including pension, healthcare, and annual leave
* Hybrid working model
: 3 days in-office, 2 days remote
* Opportunity to work in a collaborative environment with modern network technologies