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Tech - Expert Engineer in Infrastructure & Cloud Security Technologies

Telefónica·Spain

What they offer

  • Hybrid

    Office and home days — the ad has the split.

What they ask for

  • Have the right to work in Spain

    No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.

  • Speak fluent Spanish

    Listed as a requirement in the ad.

  • Work in English

    English is required, per the ad.

  • Be near Spain for hybrid days

    No relocation package mentioned.

  • Have 3+ years of experience

    Senior-level role.

Pulled from the advert automatically — the full ad is what counts.

This job was published 5 months ago

Read the full advert

What you'll do

Your day-to-day tasks will include:

Secure configuration of services in Azure, AWS, GCP.

Use of CNAPP/CSPM/CWPP (e.g., Prisma Cloud, Defender for Cloud) for monitoring and compliance.

Implementation of encryption, key management, and access control.

Integration of cloud logs and alerts with SIEM.

Periodic auditing of configurations against best practices.

What we're looking for

Technical knowledge

We require you to have advanced knowledge in

Network concepts (IP, ports, protocols).

Understanding what a firewall is and how ACLs work.

Basic cloud security principles (IAM, roles, encryption at rest).

Basic knowledge of CSPs (Azure, AWS, or GCP) at a user level.

Basic firewall administration (adding/removing rules).

Use of CNAPP/CSPM (e.g., Prisma Cloud, Defender for Cloud) for audits.

Knowledge of cloud security best practices (CIS, AWS Well-Architected).

Optimization of segmentation and micro-segmentation.

Nice to have

Knowledge of the following would be highly valued:

Design of secure architectures in multi-cloud environments.

Advanced management of segmentation and zero trust in hybrid networks.

Automation of cloud security policies (Infrastructure as Code).

Leading compliance reviews and complex audits.

Education & certifications

Education

Degree in Computer Science, Telecommunications, or equivalent qualification.

Languages

Required: fluent Spanish and English.

What you'll get

  • Work-life balance measures and flexible working hours. • Ongoing training and certifications. • Hybrid remote work model. • Attractive social benefits package. • Excellent dynamic and multidisciplinary work environment. • Volunteering programs. #WeAreDiverse #WePromoteEquality

About the company & team

WHAT IS TELEFÓNICA TECH?

Telefónica Tech is the leading digital transformation company of the Telefónica Group. We offer a wide range of integrated technological services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, with which we support our clients in their digital transformation.

We are a group of over 6,200 brave people who work every day from different points around the world to achieve excellence, through leadership based on transparency and team spirit. If you identify with our pillars, we can't wait to meet you!

www.telefonicatech.com

WHAT DO WE DO IN THE TEAM?

In the Cybersecurity unit within the Infrastructure and Cloud area, we are responsible for designing, administering, and optimizing security in networks and hybrid cloud environments.

Experience

AND FOR THIS, WE BELIEVE IT WOULD BE IDEAL IF YOU HAD...

Experience

Demonstrable experience of at least 3 years in equivalent Cybersecurity roles

Skills

To perform the role, the skills that would best fit the team and the project would be:

Structured thinking to design organized segmentation and architectures.

Prevention-oriented mindset to identify risks before they materialize.

Collaboration skills to interact with network, cloud, and development teams.

Negotiation skills to explain why certain rules or configurations must be changed (even if they impact business).

Adaptability to the evolution of each cloud provider.

Additional information

We are convinced that diverse and inclusive teams are more innovative, transformative, and achieve better results.

Therefore, we promote and guarantee the inclusion of all people regardless of gender, age, sexual orientation and identity, culture, disability, or any other condition.

We want to meet you! 😊

This job was automatically translated to English, .

About the company

Telefónica

Telefónica

Telecom

View company profile
Spanish company
100000 employees
Spain HQ: Madrid

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