Firewall Engineer
3 weeks ago
Role and Responsibilities
Design, deploy, and manage both physical and virtual Palo Alto Next-Generation Firewalls (NGFWs). Configure security policies, Network Address Translation (NAT), application control rules, and threat prevention profiles. Support and implement GlobalProtect Virtual Private Network (VPN) and IPSec/SSL tunnel configurations. Use Panorama to centrally administer and manage firewall policies and settings. Analyze logs and alerts, investigate security incidents, and resolve firewall-related issues effectively. Conduct periodic firewall rule reviews, perform clean-ups, and optimize configurations for compliance and performance. Integrate firewalls with Security Information and Event Management (SIEM) platforms, identity management systems, and multi-factor authentication solutions. Manage advanced features such as URL filtering, WildFire malware prevention, Domain Name System (DNS) security, and Secure Sockets Layer (SSL) decryption. Enforce zone-based security architecture and ensure least-privilege access across segmented network zones. Plan and perform firmware upgrades, establish high-availability (HA) environments, and execute disaster recovery (DR) testing. Develop and maintain comprehensive network security documentation, including policies, standard procedures, and topology diagrams. Collaborate closely with Security Operations Center (SOC), Network Operations Center (NOC), and compliance teams to align with regulatory frameworks such as ISO and PCI-DSS.Skills and Experience
Bachelor's degree in Computer Science, Information Security, or a related discipline. 5+ years of hands-on experience with Palo Alto NGFWs in enterprise environments. Hold relevant certifications such as PCNSA (Palo Alto Networks Certified Network Security Administrator), PCNSE (Palo Alto Networks Certified Network Security Engineer), and Cisco certifications like CCNA and CCNP. Demonstrate expertise in Palo Alto Firewalls (PA-3000, 5000, 7000 series or VM-Series), Panorama, and advanced security modules including App-ID, User-ID, and Content-ID. Manage SSL decryption, WildFire threat analysis, GlobalProtect VPN, and IPSec tunnels effectively. Understand core networking protocols and technologies including TCP/IP, Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Virtual LANs (VLANs), NAT, Hot Standby Router Protocol (HSRP), and DNS. Design and support high availability, failover, and load balancing solutions. Perform deep log analysis and packet captures using tools like Wireshark.-
Network Engineer
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Network Engineer-Firewall, F5, R&S
3 weeks ago
Gurugram, India ScaleneWorks Full timeNetwork Requirement Mandatory / Good to Have Description F5 Big IP LTM & GTM - Primary Mandatory F5 LTM and GTM. Especially the candidate should be very good at iRule understanding and configurations. Configuring VIPs/SSL cert installations/performing firmware upgrade is must. Palo Alto FW - Primary Mandatory Should be good at managing security policies...
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Network Engineer
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Gurugram, India Milliman Full timePosition summary The Infrastructure team at Milliman Global Corporate Services (GCS) India seeks to hire a Network Engineer. This position reports to the Manager of Infrastructure and Operations, working collaboratively with peers and team members to complete key initiatives and projects that improve the overall support, implementation, and integration of...
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