Boost your technology career with NOVANOTIO! At NOVANOTIO, we are seeking an RMT (Reliability, Maintainability, and Testability) Engineer to join a high-criticality technology project linked to industrial and defense environments, with a strong engineering and regulatory compliance focus. The position is based in Aranjuez, within an environment handling classified documentation (NATO RESTRICTED or equivalent), meaning part of the work must be performed on-site. MINIMUM REQUIREMENTS: At least 2 years of experience in RMT Engineering. Experience in reliability, maintainability, and testability activities. University degree in Electronic, Industrial, Aeronautical Engineering, or related field. Advanced level of English, both spoken and written. Eligibility to obtain the HPS. Access to and experience working with SAP. WHAT YOU NEED TO KNOW Reliability Activities: predictions, RBDs, redundancy modeling, FMECAs. Maintainability Activities: MTTR and MTA calculations. Testability Activities: fault detection and localization. Participation in complex programs such as VCR 8×8 and MKs (EFA). Working with sensitive documentation transmitted exclusively on-site. Frequent interaction with laboratories to understand products and support their proper maintenance. IT equipment is provided by the client due to security requirements. RESPONSIBILITIES AND FUNCTIONS: Analysis and execution of RMT activities on complex systems. Preparation and maintenance of associated technical documentation. Technical support throughout the product lifecycle. Coordination with other engineering teams in a multidisciplinary environment. Work aligned with quality and safety regulations and standards. ADDITIONAL INFORMATION: Workplace: Aranjuez. Work arrangement: 40% on-site / 60% remote. Environment: high-security and high-criticality projects. WHAT DO WE OFFER? Indefinite-term contract. SALARY TO BE NEGOTIATED based on experience and qualifications. Have you scheduled vacations? Don’t worry—we fully respect them. Flexible Compensation Plan available (health insurance, childcare vouchers, transport card, meal vouchers). Training tailored to your role and personal and professional interests. Technology Leadership Mentoring. NOVANOTIO CERTIFIED is a map of the technology world and a personal compass to guide your career. Advanced English / Travel: No To apply for this position, **send an email with your details to** seleccion@novanotio.es