Izzat Ala' Azizi Cybersecurity Lead | Telecom & Cloud Security | 10+ Years
📍 Palestine 📧 contact@izzat.me 💼 LinkedIn 🏆 TryHackMe — Top 1% 💻 GitHub 🎓 Credly
Executive Summary
Cybersecurity leader with 10+ years protecting telecommunications infrastructure at carrier scale, currently overseeing perimeter defense, SIEM/EDR operations, and cloud security at Ooredoo Palestine. Builds and runs enterprise security programs — from next-gen firewalls and DDoS mitigation to IAM and compliance auditing — backed by certifications across Fortinet, CrowdStrike, AWS, and EC-Council. Independently ranked in the top 1% globally on TryHackMe, combining hands-on offensive skill with enterprise defensive leadership.
Core Leadership & Technical Matrix
Professional Experience
Ooredoo Palestine
March 2021 — PresentIP Network & Security Supervisor (Acting Manager Portfolio)
- Govern and optimize the enterprise perimeter defenses, overseeing the continuous management of Next-Gen Firewalls, WAFs, load balancers, and IDS/IPS to safeguard critical telecommunications infrastructure.
- Orchestrate the reduction of the external attack surface by instituting regular, systematic vulnerability assessments and coordinating fast-track cross-departmental remediation strategies.
- Architected and deployed cloud-based DDoS prevention layers and Secure Internet Gateways (SIG) to protect high-availability consumer services and corporate internet workflows.
- Manage the lifecycle and alerting logic of enterprise SIEM and cloud-based Endpoint Detection and Response (EDR) platforms to facilitate real-time threat isolation and incident containment.
- Hardening internal security postures by deploying robust Identity and Access Management frameworks, including Privileged Access Management (PAM) tools and universal Multi-Factor Authentication (MFA).
- Lead quarterly and annual security compliance audits, evaluating system design integrity to ensure alignment with internal security baselines and regulatory directives.
- Collaborate with elite external penetration testing vendors to perform comprehensive threat modeling, prioritizing application vulnerabilities and driving remediation pipelines.
Professionals for Information Technology Services
Nov 2018 — March 2021Network Security Engineer
- Designed, integrated, and maintained enterprise networking and security footprints leveraging MikroTik routers, switches, secure VPN paths, and WAN acceleration modules.
- Led infrastructure and application migration workflows to Amazon Web Services (AWS), architecting fault-tolerant, highly available virtual environments.
- Authored, simulated, and deployed comprehensive disaster recovery and data encryption protocols to bolster client business continuity metrics.
- Formulated network access control controls, establishing robust least-privilege matrix standards across client directory frameworks.
Mohammed Bawazir for Trading Co. Ltd. (Jeddah, KSA)
Sep 2015 — Oct 2018Technical Account Manager & Systems Analyst
- Managed technology partnerships and business development cycles with key distributors for tier-1 enterprises (Dell, HP, Cisco), matching computing and storage solutions to client business needs.
- Formulated technical tender proposals and product comparative analyses for executive procurement reviews.
- Oversaw the successful deployment and configuration of enterprise accounting and HRIS applications, providing Tier-3 diagnosis and resolution for system faults.
Professional Certifications
Education
Applied Science University — Amman, Jordan
B.Sc. in Computer Engineering | 2015
Industry Validation
TryHackMe: Ranked in the Top 1% Globally for hands-on labs covering enterprise threat modeling, offensive exploitation vectors, and defensive architectural blue-teaming.