Network Engineer - Relocation to spain

¡At Oesia Group, we are growing! We would like to count on you for our next job offer: We are looking for a Network Engineer to join an important Project located in Madrid/Sevila.

Requirements:

• Bachelor’s or Master’s degree in Telecommunications Engineering, or equivalent qualification.
• English proficiency at B2 level.
• Ability to work effectively in multidisciplinary teams.
• Experience in communications systems requirements engineering and design.
• Knowledge of systems engineering tools and modelling languages (e.g., DOORS, MBSE).
• Knowledge of wireless communications equipment and networks in military environments (tactical communications, satellite communications, data links, etc.).

Nice to Have Technical knowledge of avionics communications systems technologies, capabilities, or products. Knowledge of communications security (COMSEC) principles and technologies.

This profile aligns with communications and systems engineering positions in the aerospace and defence sectors, where expertise in military communications architectures, requirements management, and systems engineering methodologies is highly valued.

What will your responsibilities be?

• Define communication requirements for Unmanned Aerial Systems (UAS).
• Develop the communications subsystem architecture and functional specifications.
• Manage and define requirements for Data Link equipment and solutions.
• Produce and maintain system technical documentation.
• Participate in national and international technical working groups and project discussions.
• Support system qualification, verification, validation, and certification activities.
• Provide technical expertise and support for key project-level engineering decisions.

What we offer you? 

• Work in a multinational company recognized as one of the best companies to work for in 2025, according to Actualidad Económica and Forbes.

• Stable and innovative technological projects for leading national and international clients.

• Career plan: we offer an attractive professional career based on experience and personal potential within a continuously evolving company with solid growth.

• Free access to various training platforms, providing you with a wide multidisciplinary catalog.

• Flexible compensation.

• An equal, diverse company with great Corporate Social Responsibility.

• A positive, healthy, and cooperative work environment. Teamwork is the cornerstone of the company's project successes.

Have you heard of us?

With over 3.800 professionals in 20 corporate offices across Spain, Brussels, Latin America, and Asia, it generates quality employment and helps people grow in technical careers.

Grupo Oesía es una multinacional española dedicada a la ingeniería digital e industrial de uso dual, que desarrolla e implementa proyectos en todo el mundo.

En Grupo Oesía creemos en la diversidad y en la igualdad de oportunidades como motor de innovación y en la inclusión como base para el crecimiento. Fomentamos un entorno donde todas las personas sin ningún tipo de distinción puedan desarrollar su talento y contribuir a construir un futuro mejor.

Tecnobit-Grupo Oesía diseña, desarrolla, fabrica y mantiene productos tecnológicos de vanguardia y sistemas electrónicos de imagen inteligente, comunicaciones tácticas y seguras y centros de simulación, que constituyen un claro ejemplo de transferencia tecnológica.

Nuestros centros tecnológicos en Castilla la Mancha, Andalucía, Galicia, Valencia y Madrid son polos de innovación que contribuyen a la soberanía nacional en capacidades clave y a la autonomía estratégica europea.