**Location:** Barcelona, ES **Professional Profile:** Defense and Security **Required Experience:** More than 2 years of experience **Work Mode:** Hybrid **SENIOR SYSTEMS ENGINEER. Barcelona, Hybrid.** At Indra Group, we protect what matters most We lead the development of cutting-edge technological solutions that strengthen national and international security **Join Indra’s Space Team as a Senior Systems Engineer!** At Indra, a technology and solutions leader for the space and defense sectors, we are seeking to strengthen our team with a **Senior Systems Engineer** to participate in strategic projects related to complex systems and space missions. What will you do? * Lead **systems engineering** activities across all phases: conception, specification, and design. * Analyze requirements, draft specifications, and define technical architectures following best practices. * Develop high-level definitions of verification and test procedures, analyze results, and generate reports. * Coordinate engineering activities among multidisciplinary teams and international partners. * Manage **requirements management** tools (DOORS or similar) and tracking tools (Jira). * Apply **Model-Based Systems Engineering** methodologies (Capella, Enterprise Architect). * Draft and review technical documentation in accordance with industry standards. **✅** What we’re looking for in you * **Experience**: Minimum 5 years leading complex technical projects. * Solid knowledge of systems engineering and IVQ disciplines. * Ability to solve complex technical problems and produce clear documentation. * Communication and team coordination skills. * Advanced level of English. **We will also value** * Experience in the **space sector**. * Knowledge of **security and cybersecurity** (encryption, authentication, non-repudiation). * Familiarity with **ESA ECSS** and **INCOSE** standards. * Understanding of GNSS system concepts, signals, performance, and RF interference detection. * Experience in European and publicly funded projects. **Key Technical Skills** * GEO & Location: GNSS-, WiFi-, cellular-, and RF-based geolocation. * Tools: DOORS (advanced), Jira (advanced). * Galileo KMF (basic) **What we offer you: Stability and Future** **✨****:** Long-term projects at a leading Defense company with **more than 50,000 professionals**, backed by financial stability. * **Innovative and High-Impact Projects** : You’ll work with state-of-the-art technologies, delivering impact both nationally and internationally. * **Close and Transparent Environment** : Enjoy direct and fluid communication with managers and colleagues in a collaborative and open environment. * **Autonomy and Flexibility** : You’ll have the freedom to organize your work, with genuine work-life balance adapted to your pace. * **Personalized Career Plan** : Designed to accelerate your professional growth and development. * **Continuous Training** **:** via Open University and Udemy for Business (over 6,000 courses to help you specialize!). * **Exclusive Well-being Discounts** : Enjoy benefits at gyms, restaurants, shops, leisure activities, and much more as an Indra employee. * **Competitive Compensation** and **flexible compensation plans** tailored to your needs. **What does our selection process look like?** Profile Review * : We assess your experience and skills to determine whether you match what we’re looking for. First Contact (5–10 min) * : If you receive a call from an unknown number, it’s our team! It’ll be a quick conversation to get to know you and answer any questions. Technical Interview : You’ll meet the team, who’ll explain the project and daily tasks. We’ll also explore your technical knowledge. Additionally, brief psychological and English competency assessments may be conducted (if required). Offer and Welcome * : If everything goes well, you’ll join our team and begin this new chapter together! **Estimated Duration: 1–2 weeks.** *Our commitment is to foster workplaces where people are treated with respect and dignity, promoting staff professional development and guaranteeing equal opportunities in recruitment, training, and promotion—ensuring a work environment free from any discrimination based on gender, age, disability, sexual orientation, gender identity or expression, religion, ethnicity, marital status, or any other personal or social circumstance.* Indra is a Top Employer 2025! Join a company certified as one of Spain’s best employers, thanks to our comprehensive HR management and the conditions we offer our professionals.