At Grupo Oesía, we drive high-impact technological projects across strategic sectors such as defense, aerospace, security, and digital modernization.
And now… we’d love to have you on board
We’re looking for a Systems Engineer to join an innovative, high-profile project based in Madrid, working in a on-site model within a stable, forward-thinking, and collaborative environment.

What we’re looking for

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Experience: 5 years as a Systems Engineer in defense, aerospace, or other high‑criticality environments.
- Education: Bachelor’s or Master’s degree in Systems Engineering, Electronics, Telecommunications, or related fields.

Requirements:
- Bachelor’s or Master’s degree in Systems Engineering, Electronics, Telecommunications, or related field.
- 5+ years of experience in systems engineering within defense, aerospace, or high-reliability environments.
- Strong understanding of requirements engineering, model-based systems engineering (MBSE), and systems architecture.
- Experience with tools such as DOORS, Enterprise Architect, or Cameo Systems Modeler.




- Familiarity with embedded systems, firmware/software integration, and communication protocols.
- Fluent in English; Spanish is a plus.

What will you do in this role?
- Analyze and define system-level requirements, ensuring traceability throughout the development lifecycle.
- Design and document system architectures, interfaces, and integration strategies.
- Coordinate and lead system integration activities across hardware, firmware, and software domains.
- Develop and maintain technical specifications, interface control documents (ICDs), and system design descriptions.
- Support verification and validation (V&V;) processes, including test planning, execution, and reporting.
- Collaborate with project managers, engineering teams, and clients to ensure technical coherence and delivery milestones.
- Participate in risk analysis, trade-off studies, and design reviews.
- Ensure compliance with industry standards (e.g., MI

📌 Systems Engineer (Rivas-Vaciamadrid)
🏢 Grupo Oesia
📍 Rivas-Vaciamadrid