 Involving in Network vulnerability assessments, analysis, monitoring and reporting, and audits of networkinfrastructure. Troubleshoot TCP/IP problems troubleshoot connectivity issues in multi-protocol Ethernet and Environment. Maintain technical proficiency, sharing knowledge throughout the firm through tool development, templateenhancements, and methodology enhancements. Conduct computer and network forensic technical investigations including performing network packet analysis. Assist Network Operations with developing secure system baseline Configurations. Support the Information Security Architect in design and management of a secure network infrastructure Identify and implement improvements in existing processes and procedures. Maintain up-to-date knowledge of security threats, countermeasures, security tools, and network technologies. Workwith the team to develop Flutter mobile applications. Build user interfaces designed by UI/UX designers. Create and execute unit tests on code to ensure robustness, including edge cases, usability, and general reliability Investigated network traffic accumulated from IDS/IPS and used event correlation to assess and mitigate risks. Using Network scanning using tools like Nmap, Nessus as part of the penetration testing and forensic investigation. Performance vulnerability testing using tools such as Nessus and OpenVAS. Provide enterprise support for confidential and continuous monitoring and Risk Scoring (CMRS). Developed Security Control Assessment test plan used in assessing the information system security controls. Utilizing Wireshark and Cisco ASA firewalls to verify and filter network traffic.

 Used Splunk Enterprise Security to monitor and document suspicious network activity. Develop strategies and architectures that support advanced cyber security topics such as vulnerability lifecycle,management, identity management, intrusion detection, authentication, authorization, and auditing. Used Network scanning using tools like NMAP and Nessus and Wireshark. Conducted penetration tests on Kali Linux utilizing Nmap, Nessus, Metasploit, and burp suit. Instructed application team in secure programming during all phases of application lifecycle (SDLC) based on OWASPstandards. Implement new features and modify existing ones, unit test mobile applications feature. Fix bugs and improveApplication performance. Create and launch builds, employ versioning and repository management techniques. Manage Flutter (Android and iOS) application development while providing expertise in the full software developmentlifecycle from concept and design to testing. Analysed and understood the issues related to DNS, DHCP, and other IP conflicts. Used Nessus Security Manager to conduct & maintain vulnerability scanning on networks, systems, and applications. Developed Cyber Security Standards on NIST frameworks and insured their proper implementation to reduce the riskof vulnerability to IT assets.