Senior Voice Communication Systems (VoIP) Engineer - Civil and Military ATC

• Stability and Future 🏢✨Long-term projects in a leading Defense company with more than 60,000 professionals, offering financial security
• Innovative and High-Impact Projects 🚀: You will work with cutting-edge technologies, with an impact both nationally and internationally.
• Close and Transparent Environment 🤝: You will enjoy direct and fluid communication with managers and colleagues, in a collaborative and open environment.
• Autonomy and Flexibility ⏳: You will have the freedom to organize your work, with a real work-life balance adapted to your pace.
• Career Plan Tailored to You 📈: Designed to boost your professional growth and development.
• Continuous Training 📚: through Open University and Udemy for Business (with more than 6,000 courses for your professional development!).
• Exclusive discounts for your well-being 🎁: Enjoy advantages at gyms, restaurants, stores, leisure, and much more as an Indra employee.
• Competitive Compensation 💰 and flexible benefit plans 💸📊 tailored to your needs.

🕓 What does our selection process look like? I

1. Profile Review 🔍 - We evaluate your experience and skills to determine if you fit what we are looking for.
2. Initial Contact (5-10 min) 📞 - If you receive a call from an unknown number, it is us! It will be a quick conversation to get to know you and answer any questions.
3. Technical Interview 🤝 - You will meet with the team, who will explain the project and daily tasks. We will also explore your technical knowledge. Additionally, we will conduct brief assessments of competencies and English (if required).
4. Interview with the Talent Acquisition Team 🤝 - We want you to get to know us better as a company: values, career path, skills... so that both you and the team can determine if there is a match.
5. Offer and Welcome 🎉 - If everything goes well, you will join our team and start this new stage together!

Estimated Process Duration: 2 weeks.

Our commitment is to promote work environments where people are treated with respect and dignity, fostering the professional development of staff and ensuring equal opportunities in their selection, training, and promotion, offering a work environment free of 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 the best employers in Spain, thanks to our comprehensive HR management and the conditions we offer our professionals.

• Define and specify technical requirements for Voice Communications Systems (VCS) in ATC environments.
• Take part in the development and evolution of VoIP solutions for civil and military air traffic control.
• Produce functional and technical documentation associated with the product.
• Analyze architectures and functionalities of IP VCS and conventional VCS.
• Ensure compliance with aeronautical sector regulations and standards.
• Coordinate technical activities with different engineering areas and project stakeholders.
• Take part in technical reviews and functional definition of critical communications solutions.

🚀 Are you passionate about critical communications systems and want to take part in high-impact Air Traffic Control (ATC) projects?

At Indra, we are looking for a Senior Product Engineer specialized in Voice over IP Communications Systems (VCS) for civil and military ATC environments, with experience in technical definition and requirements specification for mission-critical solutions.

• Minimum of 5 years of experience in development, engineering, or specification of Voice Communications Systems (VCS) for ATC.
• Experience with VoIP systems applied to air traffic control environments.
• Advanced knowledge of:
  • IP VCS
  • Conventional VCS
• Experience in technical requirements specification and management.
• Knowledge of regulations and standards:
  • ICAO
  • EuroCAE
  • Eurocontrol
• High level of Spanish and English.

• Knowledge of or experience with IBM Rational DOORS.
• Experience in civil and military ATC projects.
• Knowledge of critical communications architectures and mission-critical systems.
• Ability to engage in technical dialogue with clients and multidisciplinary teams.