Cybersecurity Systems Engineer

Description

**Location:** Madrid, ES **\#job\-location.job\-location\-inline { display:** inline; } **Professional Profile:** PyS Defense and Security **Required Experience:** **Position Modality:** Hybrid At Indra Group, we protect what matters most. We lead the development of cutting-edge technological solutions that strengthen national and international security within the defense sector. Join our European project teams! As part of our positioning as a leading company in the defense field, we aim to reinforce our team with a Cybersecurity Systems Engineer. What will you do? Define and maintain the security architecture for secure communications systems. Prepare technical documentation and evidence for security certification and evaluation processes. Define security requirements related to cryptography, key management, authentication, and integrity. Participate in risk and threat analyses, ensuring compliance with applicable regulations and standards. Coordinate technical activities with development, systems, and certification bodies. What are we looking for in you? Don’t worry if you don’t meet 100% of the criteria. Go ahead — learn about our proposal and tell us what you can bring to the team! : Minimum 5 years of experience. Degree in Computer Engineering, Telecommunications, Cybersecurity, or a related field. Experience in security architecture and definition of cybersecurity requirements. Advanced knowledge of applied cryptography and cryptographic key management. Experience with security certification standards and schemes (Common Criteria, ISO 27001 or equivalents). Knowledge of communications systems, software-defined radio (SDR), or defense and security environments. What we offer you **Stability and Future ✨:** Long-term projects at a leading Defense company with over 60\.000 professionals and solid financial stability. **Innovative and High-Impact Projects :** You’ll work with cutting-edge 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 setting. **Autonomy and Flexibility :** You’ll have the freedom to organize your work, with genuine work-life balance adapted to your rhythm. **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, stores, leisure venues, and more as an Indra employee. Fixed compensation \+ 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 our requirements. **Initial Contact (5\-10 min) :** If you receive a call from an unknown number, it’s our team! It will be a quick conversation to get to know you and address any questions. **Technical Interview :** You’ll meet the team, who will explain the project and daily tasks. We’ll also explore your technical expertise. Additionally, brief psychological and English competency assessments may be conducted (if required). **Interview with Talent Acquisition Team :** We want you to better understand our company — our values, career model, skills framework — so both you and our team can evaluate mutual fit. **Offer and Welcome :** If everything goes well, you’ll join our team and begin this new chapter together! **Estimated Process Duration:** 2 weeks. As a company, we view equality as a cross-cutting principle and a driver of social change. From this conviction, we reaffirm our commitment to equal treatment and opportunities between women and men, non-discrimination, equal pay, and work-life balance. This commitment translates into promoting respectful and inclusive workplaces where all individuals are treated with dignity, can develop professionally, and enjoy equal opportunities throughout recruitment, training, and promotion processes — offering a workplace free from 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 2026! Join a company certified as one of the best employers in Spain, thanks to our comprehensive HR management and the conditions we provide for our professionals.