Security L3 Engineer

6 days ago


Mumbai, India TECEZE Full time

Job Opening: Security L3 Engineer Location: Airoli, Mumbai Experience: 7+ years Working Days: Monday to Friday Immediate Joiners Preferred Strong Palo Alto experience highly preferredAbout the RoleWe are looking for an experienced Security L3 Engineer to join our cybersecurity team on a contract basis. The ideal candidate will be responsible for managing, troubleshooting, and optimizing advanced network security technologies across a large enterprise environment. This role demands deep hands-on experience, especially with Palo Alto firewalls, and a strong understanding of end-to-end network protection frameworks.Key ResponsibilitiesConfigure, manage, and troubleshoot Palo Alto, Juniper SRX, and Fortigate firewalls.Monitor and maintain IDS/IPS (McAfee), Proxy (McAfee/Zscaler), WAF (Akamai), and Email Gateway (Cisco Ironport).Conduct security incident management, root cause analysis, and implement preventive measures.Collaborate with internal and vendor teams to strengthen network defense and ensure compliance.Perform regular security audits, rule reviews, and policy optimizations.Mentor junior engineers and act as an escalation point for complex issues.Required Skills & Experience7+ years of hands-on experience in security infrastructure management.Strong expertise in Palo Alto Firewalls (PCNSA/PCNSE certification preferred).Familiarity with Juniper SRX, Fortigate, McAfee, Zscaler, Akamai, and Cisco Ironport.In-depth knowledge of network security protocols, incident management, and vulnerability analysis.Excellent troubleshooting, analytical, and communication skills.Preferred CertificationsPalo Alto PCNSE / PCNSAJNCIA / JNCIP (Security)ZIA-A / ZIA-P (Zscaler Internet Access)CISSP or equivalent


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