Our projects become technology that protects, connects and drives strategic sectors forward: our sectors. At Grupo Oesía, we work to ensure that innovation has a real impact, and we are looking for people who want to be part of that challenge.

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WHAT WILL YOUR MISSION BE?

You will be part of a multidisciplinary team where you will design, develop and integrate technological solutions that become part of high-value projects for our clients.

WHAT WILL YOU DO IN YOUR DAY-TO-DAY ROLE?

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- Collaborationin preparing technical proposals for the area.

- Helping outwith market research to spot opportunities and trends.

- Assistingin competitor analysis.

- Helpingprepare presentations for clients or internal development teams.

WHAT ARE WE LOOKING FOR?
Knowledge:

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- AcademicBackground: engineering student, preferably in Computer, Industrial orTelecommunications, Aeronautics,Cybersecurity.

- Solidknowledge in networks and systems.

- Familiaritywith communication protocols, security, and cryptography.

Skills:

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- Ability towork in a team and learn quickly.

- Innovativeand proactive, with a focus on medium to long-term market and product.

- Oral andwritten communication skills.

- Enthusiasmand Motivation: interest in security and emerging technologies, desire to learnand grow professionally in the field of security with a product and marketvision.

- Projects with real technological impact.

- Teams where sharing knowledge is part of the job.

- Continuous professional development tailored to each role and individual.





- An environment where engineering and people move forward together.

If you are motivated by new technological challenges and want to be part of projects that make a lasting impact, we would be delighted to meet you.

Build your career where technology has a purpose. At Grupo Oesía, we develop dual-use digital and industrial engineering projects in strategic sectors, strengthening key capabilities for Spain and Europe through our technology centres and a team of more than 3,800 professionals across Spain, Brussels, Latin America and Asia.

Cipherbit - Grupo Oesía is the first Spanish brand fully dedicated to cybersecurity and the development of secure communications (Cifra), certified by the CCN and NATO. We work alongside the Armed Forces, Public Administrations and critical infrastructure organisations, both in Spain and internationally, strengthening Europe’s strategic autonomy in cyber defence.

With nearly 50 years of experience, we have developed products and services that already benefit millions of people across healthcare, security and defence, space, telecommunications, finance, logistics and the agri-food sector. But what truly sets us apart are the people who make each of these projects possible.

We want you to reach your full potential. That is why we build professional environments based on equal opportunities, inclusion and recognition of each person’s talent. We foster an environment where talent can learn, collaborate and continue to grow, contributing new ideas and developing its full potential. xqbhyrx Because innovation happens when different perspectives work towards a shared purpose.

If you are looking for a place to develop your career, take on new challenges and be part of projects with impact, we would love to meet you.

📌 Security Engineer Intern (Rivas-Vaciamadrid)
🏢 Oesía Group
📍 Rivas-Vaciamadrid