Security L3 Engineer

4 days ago


Mumbai, India TECEZE Full time

Job Opening: Security L3 EngineerLocation: Airoli, MumbaiExperience: 7+ yearsWorking Days: Monday to FridayImmediate Joiners PreferredStrong 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 Responsibilities- Configure, 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 & Experience- 7+ 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 Certifications- Palo Alto PCNSE / PCNSA- JNCIA / JNCIP (Security)- ZIA-A / ZIA-P (Zscaler Internet Access)- CISSP or equivalent


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