Faisal Fiaz

Network Security Engineer

The Tamimi Group of Companies • Full-time

Feb 2024 - Present • 2 yrs 8 mos

Create network design architecture for new projects and upgrades, including HLD and LLD documentation. Design, implement, and support LAN WAN WLAN and security solutions. Configure and troubleshoot switching routing wireless and network services. Deploy and manage firewalls and security policies, including Sophos and Fortinet. Perform troubleshooting, root cause analysis, and documentation. Support VoIP related networking and security requirements. Work with stakeholders to deliver secure and reliable services. Design and implement advanced network security architectures Lead security assessments, penetration tests, and vulnerability management processes Provide expert level support and resolve complex security issues Stay abreast of emerging threats and refine security measures accordingly Collaborate with cross-functional teams to integrate security practices into all IT projects Mentor and train junior engineers, sharing knowledge and best practices

DOC Engineer

Huawei • Full-time

Jun 2022 - Nov 2023 • 1 yr 5 mos

scripting and automation skills, Python preferred. SIEM (e.g., SLS, MaxCompute, Function Compute, API Gateway, CloudMonitor, etc.). working with logs from WAF, applications, cloud, endpoints, or network devices. fraud patterns in digital payment / wallet / app environments. supporting incident investigation and root-cause analysis. APIs and system integrations. DLP, endpoint security, and monitoring concepts.