Firewall Security Engineer

Job Description

Network Security Operations: Ensure the stability and security of customer networks with minimal downtime through expert management of Huawei firewall devices. Firewall Configuration & Policy Management: Implement, manage, and troubleshoot firewall policy rules, NAT rules, and routing configurations based on customer requests submitted via ServiceNow (SNOW). System Maintenance & Upgrades: Perform regular firmware upgrades on security appliances based on vendor (OEM PSIRT) recommendations to mitigate vulnerabilities and fix bugs. Implementation & Project Delivery: Plan, implement, provision, and thoroughly test new security solutions and configurations to meet evolving customer business requirements. VPN Management: Design, configure, and troubleshoot IPSEC VPN tunnels, ensuring secure connectivity using appropriate encryption and integrity protocols. Troubleshooting & Vendor Escalation: Systematically diagnose and resolve network security incidents; escalate complex issues (Level 3) to vendors and coordinate effectively to resolve hardware or software problems. Vulnerability Management & Remediation: Collaborate with the security team to perform vulnerability and fault analysis on enterprise perimeter devices; develop and execute remediation and recovery plans. Auditing & Compliance: Conduct regular firewall audits and implement changes while strictly adhering to established audit, compliance processes, and documentation standards. Proactive Monitoring & Improvement: Anticipate potential issues or situations that could impact service quality and network performance, recommending and implementing preventative measures. Team Collaboration & Communication: Work effectively within the security team and across functional departments; handle client escalations professionally and maintain clear communication with all relevant parties during troubleshooting. Exp.- Minimum of 1+ years in security roles. Education- BE degree is a must