Cyber Security Specialist - OSN Dubai

Role Purpose

The Cyber Security Specialist is a highly technical individual contributor responsible for protecting OSN's digital assets, content delivery infrastructure, cloud platforms, and enterprise systems against cyber threats. Operating across AWS , Microsoft Azure , Microsoft 365 , and on‑premises environments, the role combines proactive security engineering with real‑time threat detection, incident response, cloud security, vulnerability management, and DevSecOps to ensure resilient and secure operations across all business units.

Key Responsibilities

• Lead end‑to‑end security incident management, including detection, triage, containment, eradication, recovery, and post‑incident reviews.
• Act as the primary escalation point within the SOC for Tier 2/3 security incidents and complex investigations.
• Develop and maintain incident response playbooks, runbooks, and communication frameworks aligned with N...