1. Executed comprehensive vulnerability assessments and penetration tests using tools like Nessus and Burp Suite, identifying and remediating 98% of security flaws within the Web Application Firewall, resulting in zero exploitation incidents for clients over a six-month period.2. Analyzed 200+ new malware samples weekly and created precise signatures for EndPoint Security solution, enhancing detection rate by 30% and improved threat neutralization speed by 22%.3. Enhanced intrusion prevention (IPS) by independently creating and deploying over 320 signature rules, effectively blocking malicious applications and malware.4. Designed and administered regular network security awareness training, improving staff security compliance by 40%.

1. Reduced network security incidents by 30% through configuration and maintenance of firewalls (e.g., WiJungle, FortiGate), enforcing access control policies, and preventing unauthorized access.2. Maintained a 99.9% uptime for critical network systems by implementing and managing intrusion detection and prevention systems (IDS/IPS).3. Achieved a 95% customer satisfaction rating by providing exceptional technical support to external customers, resolving over 500 network security issues per month and ensuring system uptime.4. Documented technical solutions and procedures, resulting in a 20% reduction in average support call resolution time.5. Analyzed network traffic patterns with tools like Wireshark to identify suspicious activity and potential threats.