Telecom Systems Engineer

1w1 week ago

ALTEN

Toulouse, FR · Full-time · €45,000 – €60,000

About this role

ALTEN, with over 30 years of history, supports clients worldwide in innovation, R&D, and information systems. As the 'house of engineers,' the group leads internationally on major technological projects integrated into clients' industrial strategies. Join teams handling the full V-cycle in telecoms for critical environments.

Focus on conception and R&D: gather and analyze communication needs in 5G and SATCOM for aeronautics and IoT. Participate in system architecture design and justification. Contribute to specifying critical modem functions like timing, synchronization, and propagation channel specs.

In development and certification phases, monitor supplier development, V&V, and requirements management. Contribute to simulator sessions and anomaly analysis. Coordinate technical teams, suppliers, and clients while accompanying to telecom system certification.

Work in Toulouse within a passionate team driving aeronautics and space projects. Evolve in a stimulating environment valuing expertise amid 36,100 collaborators across 28 countries. Benefit from continuous training and evolution opportunities on strategic initiatives.

Requirements

Engineering degree (Bac+5) in telecommunications, embedded systems, aerospace or equivalent
Minimum 2 years experience in systems engineering, ideally in 5G, satellite connectivity or SATCOM
Mastery of 5G technologies (architecture, protocols, use cases)
Mastery of satellite communication systems (SATCOM, LEO/GEO, ground/radio links)
Autonomy, rigor, synthesis skills, team spirit, and clear communication
Professional English (written and spoken)

Responsibilities

Gather and analyze communication needs (5G and SATCOM) in critical environments (aeronautics, IoT, etc.)
Participate in the design and justification of system architecture
Contribute to defining critical modem processing functions (timing, synchronization, phase/frequency) and propagation channel specifications
Monitor supplier development, V&V, and requirements management
Contribute to simulator sessions and anomaly analysis
Coordinate between technical teams, suppliers, and clients
Accompany projects to telecom system certification