Expert Data Architect

Description

**Location:** Madrid, MD, ES **\#job\-location.job\-location\-inline { display:** inline; } **Professional Profile:** Defense and Security **Required Experience:** Over 2 years of experience **Work 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 our cyberdefense capabilities, we drive innovative initiatives focused on advanced data management, information interoperability, and applied knowledge construction for complex, multi-domain environments. Join our cyberdefense innovation team! As part of our positioning as a leading company in the defense sector, we aim to reinforce our team with an Expert Data Architect experienced in semantic modeling, ontologies, and knowledge graphs, to join a strategic project in the cyberdefense technology domain in Barcelona. What will you do? * Design and develop ontologies, taxonomies, and advanced semantic models to represent complex information in multi-domain environments. * Design and maintain conceptual models, data dictionaries, and corporate vocabularies, ensuring terminological and semantic consistency. * Define and implement semantic standards based on technologies such as RDF, RDFS, OWL, and SPARQL. * Design and evolve Linked Data and Knowledge Graph-based solutions to facilitate information interoperability and advanced exploitation. * Ensure interoperability, semantic normalization, and integration of data originating from multiple systems and domains. * Produce technical documentation associated with data models, ontologies, vocabularies, and knowledge assets. * Collaborate with architects, engineers, functional specialists, and domain experts in defining corporate information models. * Participate in enterprise architecture, data governance, and advanced knowledge management initiatives within defense and cyberdefense environments. What are we looking for in you? Don’t worry if you don’t meet 100% of our requirements. Go ahead—explore our offer and tell us what you can bring to the team! ✅ Solid knowledge of ontologies, taxonomies, and semantic modeling. ✅ Experience with semantic languages and standards such as RDF, RDFS, OWL, and SPARQL. ✅ Experience with Linked Data and knowledge graphs. ✅ Experience designing complex conceptual models and data dictionaries. ✅ Ability to produce technical documentation and define vocabularies. ✅ Knowledge of data interoperability and semantic normalization. ✅ Degree in Computer Science, Mathematics, or related fields. ✅ Minimum English level: B2. ✅ Availability to work in a hybrid model in Barcelona. What we offer you * Stability and Future ✨: Long-term projects at a leading defense company with over 60\.000 professionals and strong financial security. * Innovative and High-Impact Projects: You’ll work with cutting-edge technologies, delivering impact at both national and international levels. * Close and Transparent Environment: Enjoy direct, fluid communication with managers and colleagues in a collaborative and open environment. * Autonomy and Flexibility: Freedom to organize your work, with genuine work-life balance adapted to your pace through a hybrid modality. * 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 specialize!). * Exclusive Wellness Discounts: Enjoy benefits at gyms, restaurants, stores, leisure activities, and more as an Indra employee. * Competitive Compensation and Flexible Benefits Plans tailored to your needs. What does our selection process look like? **Profile Review:** We assess your experience and skills to determine alignment with our requirements. **Initial Contact (5\-10 min):** If you receive a call from an unknown number, it’s our team! A brief conversation to get to know you and answer 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, short psychological and English 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 the 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. Our commitment is to foster workplaces where people are treated with respect and dignity, promoting professional development for all staff while guaranteeing equal opportunities in recruitment, training, and promotion—ensuring a work environment 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 among Spain’s best employers, thanks to our comprehensive HR management and favorable conditions for our professionals.