
Cybersecurity • Cloud • Artificial Intelligence
Telefónica Tech is a leading company providing comprehensive digital transformation solutions. They offer a range of services including Data & AI, Cyber Security, Cloud, Business Applications, and Modern Workplace solutions. Telefónica Tech works with industries such as Public Sector, Healthcare, Financial Services, Insurance, Manufacturing, and Retail to enhance their digital capabilities and ensure efficient, secure, and innovative operations. The company is committed to corporate social responsibility and employs advanced technology to support resilient, scalable, and secure digital solutions for its clients.
June 24

Cybersecurity • Cloud • Artificial Intelligence
Telefónica Tech is a leading company providing comprehensive digital transformation solutions. They offer a range of services including Data & AI, Cyber Security, Cloud, Business Applications, and Modern Workplace solutions. Telefónica Tech works with industries such as Public Sector, Healthcare, Financial Services, Insurance, Manufacturing, and Retail to enhance their digital capabilities and ensure efficient, secure, and innovative operations. The company is committed to corporate social responsibility and employs advanced technology to support resilient, scalable, and secure digital solutions for its clients.
• Perform advanced analysis of security events and alerts, using a combination of manual techniques and automated tools to identify potential security incidents. • Provide expert guidance and support to Level 1 and Level 2 analysts in the investigation and remediation of security incidents. • Use Cortex, Falcon, Microsoft Sentinel, Defender for Endpoint, Tenable IO, Defender Threat Hunting, and OpenCTI to perform threat hunting and identify potential security risks. • Work closely with other members of the SOC team to develop and implement new security policies and procedures, as needed. • Stay up-to-date on the latest cybersecurity threats and trends, and provide regular updates and recommendations to senior management. • Participate in incident response activities, including on-call rotations, and provide expert-level support during major security incidents.
• At least experience working in a security operations centre or similar environment. • Strong knowledge of cybersecurity principles and best practices. • Deep practical knowledge of Palo Alto Cortex and/or XSIAM. • Some experience working with Microsoft Sentinel and/or CrowdStrike Falcon • Ability to work independently and as part of a team. • Excellent communication skills, with the ability to explain complex technical issues to non-technical stakeholders.
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