Cyber Intelligence Expert

What skills are we looking for in you? 🔎

• Mastery of data analysis tools and intelligence platforms.
• Deep knowledge of hacking techniques, digital forensics, detection engineering, and malicious code analysis.
• Excellent written and oral communication skills; ability to produce executive and technical briefings.
• Proven ability to work independently, manage multiple projects, and meet tight deadlines.
• Experience in dynamic, fast-paced environments with exposure to targeted and generic threats.
• Integrity, discretion, and a high level of professionalism when handling confidential information.
• Spanish required.
• Oral and written comprehension of English to write reports properly.
• Knowledge of Portuguese and German will be valued.

What other aspects do we consider relevant?📚

• Solid experience (2-4 years) in cyber intelligence, threat hunting, malware analysis, incident investigation, digital surveillance, ethical hacking, or Red Team.
• Bachelor's degree in STEM (or equivalent) in a technical discipline; advanced studies or relevant certifications are valued.

• Desirable certifications such as GCTI, GCFA, GREM, OSCP, or equivalents in threat analysis and incident response.
• Experience in developing machine learning models or using AI models for anomaly detection or threat classification.

What advantages will you have by being part of our team?💙

• Transformative projects. At Telefónica, you will be part of high-impact projects that set trends and address the connectivity and digital transformation challenges of our society.
• Professional development. You will have a long career path and learning opportunities on a global scale, thanks to our presence in different geographies. We will share with you opportunities for development, training and mobility options. We want to grow and build a future with you!
• Flexibility. We are committed to the balance between professional and personal life. At Telefónica, we care about flexibility, positioning ourselves as a benchmark in new ways of working and work-life balance measures.
• 27 working days of vacation + 2 personal days. In addition, December 24 and 31 are non-working days.
• Benefits. You will enjoy a comprehensive package of social benefits, including:
  • Life and accident insurance
  • Health insurance for you and your family unit (spouse and children)
  • Meal voucher card
  • Flexible compensation plan with numerous options to choose from.
  • Pension plan

And much more!

We connect the present. We transform the future.

Have you ever wondered what makes it possible for millions of people to be connected at the same time, from anywhere in the world, without anything failing?

At Telefónica, we make it possible.

We are a global telecommunications and technology company that connects people, businesses, and communities through next-generation networks and advanced digital solutions such as cloud, artificial intelligence, IoT, and cybersecurity.

With over 100 years of history, we work every day to ensure that innovation serves society, driving a digital transformation that is responsible, sustainable, and has real impact.

Here, we don't just design infrastructure—we design the future. We are looking for people who are curious, enthusiastic, and passionate about what they do, who never settle, and who want to build the Telefónica of tomorrow.

If you are passionate about technology that transforms lives, this is your place.

What will your mission be? 🎯

You will be part of the Cyber Intelligence area, within the Global Cyber Defense Directorate of the Security Division. Your mission will be to identify, process, analyze, and disseminate cybersecurity intelligence to anticipate threats, strengthen Telefónica's defensive posture, and support strategic and operational decision-making.

You will contribute to the development and evolution of Cyber Threat Intelligence (CTI) capabilities, collaborating closely with SOC, CSIRT, Red Team, and risk management teams to detect emerging threats, prioritize risks, and improve the organization's resilience against the global threat landscape.

How will you contribute to the purpose of the role with your skills? 💼

• You will design, improve, and govern cyber intelligence processes, identifying areas for improvement, information gaps, and strategies to expand capabilities that strengthen Telefónica's security posture.
• You will lead the identification, collection, processing, analysis, and dissemination of intelligence from multiple sources (open, closed, and commercial), applying disciplines such as OSINT, HUMINT, and SIGINT, as well as structured analytical techniques to turn it into actionable intelligence.
• You will provide intelligence in an agile, actionable, and discreet manner to support decision-making and the neutralization of emerging and current threats, both targeted and generic.
• You will optimize and automate existing use cases, develop new high-impact capabilities, and integrate the intelligence generated into detection and security platforms and tools.
• You will maintain an up-to-date understanding of the threat landscape, including TTPs, actors, campaigns, critical vulnerabilities, tools, and malware, assessing their potential impact and proposing mitigation measures in coordination with other Cyber Defense teams.
• You will produce strategic, operational, and tactical intelligence products, including intelligence reports, threat reports, and indicators of compromise (IOCs), defining their lifecycle and ensuring their proper integration and use.
• You will support the CSIRT, Red Team, and other cybersecurity teams in managing and resolving critical incidents, providing relevant intelligence and collaborating on the prioritization of vulnerabilities and risks.
• You will coordinate with cross-functional teams, including SOC, incident response, risk management, and compliance, to align priorities, initiatives, and action plans.
• You will define, supervise, and report performance, maturity, and quality metrics for Cyber Threat Intelligence (CTI) services and programs, developing continuous improvement roadmaps.
• You will act as a technical reference and mentor for junior analysts, promoting knowledge sharing, collaboration across areas, a culture of continuous learning, ongoing improvement, and cyber resilience.