Network Security Engineer
Current• Responsible for periodic vulnerability testing, and lead remediation.• Work under strict change control processes to ensure only authorized changes are made to devices, Implementation change management policy for Firewall Change Management, System Change Management, Hardware Management log.• Configuration and implementing Firewall Polices, URL, APP, AV, IPS and keep UpToDate.• Ensure security solutions, devices patched and up to date.• Audit of security devices, log servers make it up to date and keep Inventory.• Analyzing system logs and identifying potential issues with Network and end user systems.• Firewall availability, health check, Updates and performance monitoring.• Hardening of Firewalls, Server’s following NIST, CIS Benchmark.• Office 365 installation and support troubleshooting.• Develops risk-based mitigation strategies for networks, operating systems, and applications.• Vulnerability scanning using Nessus, Nexpose and Nmap and remediation of the vulnerability.• PCI DSS Audit Implementer for Payment industry.• GSMA SAS-UP controls implementer. • Installation and configuration of VMware ESXI virtualization servers.• Network Management, Server Administration, Backup and recovery and Hardware Management• SolarWinds SEM Log server Configuration and maintaining.• Keep backup and cloning continuously, Synology, Qnap, WD.• Server Configuration, RAID, AD, DNS ,Policy and User.• Hardware and software Support, remote assistance, and escalation of process.• Keep updating the PCI CP, DSS require to new version and implementation of the standards.• Network Documentation, Inventory, compliance, and policy implementation.• Compliance and control.