Get AI-powered advice on this job and more exclusive features.Senior IT Infrastructure Recruitment Consultant @ Sigmar RecruitmentSenior Network Security Engineer | Up to €100K | Hybrid – GalwayAre you an experienced Senior Cybersecurity Firewall Engineer looking for your next big challenge? A leading global company is expanding its innovation hub in Galway City Centre and is seeking a highly skilled Network Security Engineer to join their team. This is a hybrid role (3 days onsite, 2 days remote) offering up to €100K for the right candidate.Why Apply?Competitive salary – Up to €100KHybrid working model – Work both onsite and remotelyCutting-edge technology – Work with industry-leading security tools and infrastructureCareer growth – Be part of a fast-paced and innovative cybersecurity teamThe Role:As a Senior Cybersecurity Firewall Engineer, you will be responsible for securing and optimizing a global network infrastructure. You will work alongside cybersecurity engineers to prevent and remediate security incidents, ensuring a robust and secure perimeter.Key Responsibilities:Manage, maintain, and optimize firewall infrastructure across a global networkPerform initial investigations and triage network security incidentsMonitor, troubleshoot, and resolve complex network security issuesImplement Next-Generation Firewall (NGFW) solutionsOptimize firewall policies, remove outdated configurations, and ensure best security practicesCollaborate with cross-functional teams to ensure security aligns with business objectivesProvide technical support for incidents, upgrades, and vulnerability remediationUse tools like ServiceNow, AlgoSec (FireFlow, AppViz & ObjectFlow), and Panorama for firewall managementWork with vendors and stakeholders to improve network security processesWhat You’ll Need:Proven experience in a cybersecurity, network engineering, or firewall operations roleStrong expertise with Palo Alto, ASA, and Fortinet firewall technologies (PCNSA/PCNSE certification is a plus!)Hands-on experience with firewall rule optimization and network troubleshootingFamiliarity with ITSM tools like ServiceNow for incident managementExcellent problem-solving skills and ability to work in a fast-paced environmentStrong communication and collaboration skillsJoin a company that’s making an impact.This is a fantastic opportunity to work with a forward-thinking company that is committed to innovation, security, and world-class solutions.Interested? Apply today to learn more!Seniority levelMid-Senior levelEmployment typeFull-timeJob functionInformation TechnologyIndustriesIT System Operations and Maintenance
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