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Core Network Cloud Transformation Group Lead

On-site in Spain·Added 5 days ago

Telefónica

220 open roles

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Overview

Requirements

Have the right to work in Spain
Telefónica doesn't mention sponsorship in the ad.
Speak fluent Spanish
Listed as a requirement in the ad.
Work in English
English is required, per the ad.
Work on-site in Spain
No relocation package mentioned.
Have 5+ years of experience
Mid-level role.
Master's degree
“Master in computer science or telecom engineering.” — per the ad.

This job was automatically translated to English.

Pay & benefits

What you'll get

Whats advantage would you get working for us? 💙

Transformational Projects. At Telefónica, you will be part of high-impact projects that shape industry trends and address the connectivity and digital transformation challenges of our society.

Professional Development. You will enjoy a long-term career path and continuous learning opportunities on a global scale, supported by our presence across multiple geographies. We will provide opportunities for professional growth, training, and international mobility. We want to grow and build the future together with you!

Flexibility. We are committed to maintaining a healthy work-life balance. At Telefónica, we promote flexibility, positioning ourselves as a benchmark for new ways of working and work-life integration initiatives.

27 working days of annual leave to enjoy and recharge.

Employee Benefits. You will have access to a comprehensive benefits package, including:

Life and accident insurance

Private medical insurance for you and your immediate family (spouse/partner and children)

Meal voucher card

Flexible compensation plan with a wide range of options to choose from

Pension plan

And much more!

Requirements

What we're looking for

What capabilities are we looking for? 🔎

Experience & Technical Expertise

5+ years of experience in network automation, cloud-native technologies, or related areas within the telecommunications industry.

Strong hands-on experience with network automation frameworks and methodologies, including CI/CD/CT, GitOps, and Infrastructure as Code practices.

Solid knowledge of container-based technologies and orchestration platforms such as Docker, Kubernetes, and Helm.

Experience defining acceptance test plans (ATPs), validation strategies, and executing tests in lab environments.

Experience in AI and Agentic AI in order to build and execute projects to meet AI for network and network for AI capabilities within packet core domain.

Soft Skills

Leadership capabilities to drive projects and teams towards objectives.

Team work in multi-cultural environment.

Fluent in Spanish and English.

Nice to have

Additional Knowledge Considered Valuable

Understanding of public cloud architectures and services across major cloud providers such as AWS, Microsoft Azure, and Google Cloud Platform.

Familiarity with AI/ML techniques and their application to network analytics, prediction, optimization, and autonomous operations.

Good understanding of 4G/5G Core network architectures, protocols, and platforms.

Which other aspects will be considered?

Master in computer science or telecom engineering.

Experience in team management.

Automation driven in improving day to day way of working.

The role

We connect the present. We shape the future.

At GCTIO, we lead network technology strategy across the Telefónica group. Our mission is to ensure that the right technologies are identified, selected, and deployed in the most efficient and effective way to support Telefónica's strategic vision and business objectives.

In this role based in Madrid (Spain), you will lead Cloud and Automation for Core in Telefónica Group within the GCTIO organization. Your primary responsibility will be to drive the definition, selection, implementation, and evolution of automation for core technologies leveraging Artificial Intelligence (AI), as well as to ensure that the cloud infrastructure meets the requirements from core. All in close coordination with Telefónica's operating businesses and key stakeholders.

The role requires strong leadership, strategic vision, and deep technical expertise to steer the evolution of the automation of the core network.

You will be responsible for maximizing the value of automation for core to support Telefónica's core platforms and monetization objectives, leveraging AI, intent-based operations, and advanced network programmability.

As part of Network Cloud Transformation team, you will play a key role in shaping the future of automation for the core network platforms ensuring a consistent and efficient strategy across Telefonica Group, fostering innovation and operational efficiency.

What you'll do

What Will be your mission? 🎯

Lead Cloud and Core Automation strategy across the Telefónica Group, driving the adoption of cloud-native technologies, advanced automation, and Artificial Intelligence capabilities to optimize network operations, enable the evolution of core platforms, and accelerate the transition towards autonomous networks.

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

Contribute to the definition and evolution of the automation strategy for Core Networks across the Telefónica Group.

Drive the adoption of automation frameworks, including CI/CD/CT pipelines and In-Service Software Upgrades (ISSU), across Telefónica's operating businesses, helping accelerate the journey towards Autonomous Networks.

Work closely with Core Platform teams to promote the adoption of Intent-Based Operations, closed-loop automation, and Agentic AI assistants to improve operational efficiency and network reliability.

Collaborate with Infrastructure and Cloud teams to ensure that cloud platforms and infrastructure capabilities meet the performance, scalability, and resilience requirements of core network workloads.

Evaluate emerging technologies and industry trends in cloud-native network, automation, and AI, helping identify opportunities to enhance Telefónica's network capabilities.

Engage with operating businesses, technology partners, and vendors to share best practices, align on technical approaches, and support network transformation initiatives across the Group.

About Telefónica

Telefónica is one of the world's largest telecommunications companies, providing fixed and mobile connectivity, digital services, and technology solutions to consumers and businesses across Europe and Latin America. With over 100,000 employees and a strong presence in Spain, the UK, Germany, and Brazil, the company operates through brands such as Movistar, O2, and Vivo, and has expanded into areas like cybersecurity, cloud, IoT, and AI through its innovation units.

In Spain, Telefónica is headquartered in Madrid and is a major employer of tech talent, with a strong focus on cybersecurity, data, and AI. The company actively hires international professionals, offering roles in English and fostering a diverse, innovative culture. Its Spanish operations are central to its global strategy, making it a relevant option for internationals seeking to work in a large, established tech and telecom player in Spain.

Industry: Telecom
Founded: 1924
Employees: 100,000+
Headquarters: Madrid, Spain
In Spain: Madrid, Barcelona
Website: telefonica.com

Good to know if you are moving

Telefónica's Spanish offices are largely based in Madrid and Barcelona, with a significant tech hub in the Distrito Telefónica complex in Madrid.
The company frequently hires international tech talent and many roles are offered in English, making it accessible for non-Spanish speakers.
Telefónica has a strong commitment to innovation, with dedicated units like gAIt and Wayra focusing on AI and startups.
The company offers a comprehensive relocation package and support for international hires, including visa assistance.
With a global presence and a large Spanish operation, Telefónica provides opportunities for internal mobility across countries and roles.

In their own words

About the company & team

At Telefónica, we are committed to building a diverse, inclusive, and sustainable workplace where every person feels valued, respected, and empowered. Our culture is based on equal opportunities and inclusion because we believe we have a responsibility to transform society and help create a better world.

If you would like to be part of an innovative team and contribute to a better future, we are waiting for you! 🚀

When you join Telefónica

You join nearly 100 years of history, a team of 106 nationalities present in more than 35 countries. You join a team that works to connect people wherever they are, without borders. A team that is leading the digital revolution with the enthusiasm of day one across all our businesses, creating the best digital ecosystem for our customers: Network, IoT, Cloud, Cybersecurity, Innovation, etc. At Telefónica, you have everything you need to become the best version of yourself. We need people like you to take on this great challenge and help build the Telefónica of tomorrow.

At Telefónica, we believe in new ways of working and we are leaders in implementing Digital Disconnection under the principle "Disconnect to Reconnect."

You will join a company whose activities are governed by its code of ethics, Our Responsible Business Principles. We seek people who identify with them, who help us make decisions based on integrity, commitment, and transparency, and who commit to ethical management, promoting fairer and more sustainable social and environmental development.

#WeAreDiverse

We are convinced that diverse and inclusive teams are more innovative, more transformative, and achieve better results. That is why we promote and guarantee the inclusion of all people regardless of gender, age, sexual orientation or identity, culture, disability, or any other personal condition.