Ergo IT Recruitment is seeking a Network Security Engineer for an immediate contract opportunity in Dublin city centre. As a Network Security Engineer you will be responsible for installation, configuration and management of networking and data communications hybrid infrastructure. The role will also assist in the management of ICT Security technologies with a strong focus on network management, response to security system alerts and suspicious network activity.
This is a hybrid role requiring 5+ years of experience in Network security and relevant certifications (Cisco / Fortinet / Checkpoint).
What will you do?
Administration support of wired and wireless network infrastructure including switches, firewalls, network access management and other network security elements
Troubleshoot and analyse network security issues on various technologies
Review and process network security related support tickets
Participate in daily monitoring of security system logs and reports for anomalies and problems
Assist in analysis and remediation of identified network security issues and vulnerabilities
You should have experience in the following:
LAN, WAN, DMZ, VPN and DNS network technologies and protocols
Network configuration management solutions and network security solutions
Security technologies such as CICSO, Fortinet, Checkpoint
Web and email content filters, Intrusion Prevention Systems (IPS)
Network security monitoring and vulnerability management tools
Ticketing tools for Incident, Change & Problem Management
Experience with Microsoft Sentinel and Defender suite an advantage
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