**What is Telefónica Tech?** Telefónica Tech is the leading digital transformation company within the Telefónica Group. We offer a comprehensive portfolio of integrated technological services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, supporting our clients throughout their digital transformation journey. We are a team of over 6,200 bold professionals working daily from various locations around the world to achieve excellence through leadership rooted in transparency and teamwork. If you identify with our core values, we look forward to meeting you! www.telefonicatech.com**What do we do in the team?** Within Telefónica Cybersecurity & Cloud Tech’s Cloud Security Services unit, we serve as the primary point of contact for major accounts on all matters related to the cybersecurity services offered by Telefónica Tech. We translate our clients’ security challenges to our operational teams to deliver tailored responses aligned with each client’s specific needs. We adapt Telefónica Tech’s services to meet client requirements by developing customized dashboards and reports that enable CISOs and security managers to monitor day-to-day cybersecurity operations. We advise our clients’ security departments on our services, experiences, and cross-cutting cybersecurity vision. **What will your day-to-day look like?** Your mission will be to ensure the security of systems and architectures across our clients’ cloud-based services and infrastructure. Your day-to-day responsibilities: * Implement, configure, and analyze monitoring tools and alerts arising from cloud security administration for clients using CSPM, CWPP, DSPM, CNAPP, and ASPM technologies—such as Wiz, Cortex Cloud, or CrowdStrike. This includes: account onboarding, alert and report creation, integration with GdI and Splunk, proposals for improving feature/rule/policy activation, and tool tuning. * Implement, configure, and operate native cloud security solutions: Azure WAF, Firewall, AWS Firewall, Security Hub, Inspector, etc. * Develop scripts to automate processes and verify monitoring tasks. * Review and enhance security policies and directives defined by Telefónica’s clients under applicable regulatory frameworks. **And for this, we believe it would be ideal if you had…** **Experience** * +3 years in a similar role **Education** Required: * Bachelor’s degree in Telecommunications Engineering, Computer Science, or equivalent professional experience. * One certification from the following: Microsoft Azure AZ-305, AWS Solutions Architect Associate, Google Professional Cloud Engineer. Desirable: * Google Cloud Professional Security Engineer, AWS Security Specialty, Microsoft SC-100 **Technical Knowledge** * Experience managing cloud security assessment tools: Palo Alto Cortex Cloud, Wiz, or CrowdStrike—with proven expertise—or native cloud posture solutions such as Microsoft Defender for Cloud, Google Security Command Center, or AWS Security Hub. * Programming in Python/Bash/PowerShell for automation and control generation. * Scripting Terraform code deployments. * Knowledge of cloud infrastructure and security—Azure, AWS, and Google Cloud are all acceptable. * Experience with ticketing systems (not for administration purposes, but solely to document work and track request/incident lifecycles, SLAs, etc.). **The skills that would best align with the team and project for this role are:** Proactivity Problem-solving mindset Organized, with affinity for documentation processes Strong ability to interact with clients Teamwork **LANGUAGES** * Required: English level B2 (Cambridge First or Intermediate). * Preferred: English level C1 (Cambridge Advanced or Proficient). **WHAT DO WE OFFER?** * Work-life balance measures and flexible working hours. * Continuous training and certification support. * Hybrid remote work model. * Attractive social benefits package. * Excellent, dynamic, and multidisciplinary work environment. * Volunteering programs. **#WeAreDiverse #WePromoteEquality** We firmly believe diverse and inclusive teams are more innovative, transformative, and deliver better results. Therefore, we promote and guarantee inclusion for all individuals regardless of gender, age, sexual orientation or identity, culture, disability, or any other condition. We want to meet you!