1Global is seeking a Deputy CISO to lead the CyberDefense team in Lisbon. This operational leadership role involves overseeing security performance across telecom environments, serving as Incident Commander, and managing security technologies like SIEM and EDR/XDR.

The ideal candidate will have at least 10 years in cybersecurity, with strong experience in operational leadership and telco-specific security challenges. This position offers significant growth opportunities within a rapidly expanding global telecom company.