Select how often (in days) to receive an alert:City: MadridDescription:Do you want to be part of a company where customer satisfaction, colleagues and professional development are the cornerstones? If you identify with this, keep readingABOUT THE JOBWithin our Railway Systems Area, we are looking for asenior systems specialist to lead the design, integration and delivery of telecom, control and support systems for major railway programmes.
The role requires a hands-on technical leader responsible for the full lifecycle—from design development to commissioning—acting as technical authority across telecom and control systems, and coordinating multidisciplinary interfaces with civil, signalling, power and system teams.
The project will deliver a complex railway system aligned with international standards, including design, integration, installation, testing and commissioning of telecom, control, cybersecurity and supporting railway subsystems.
Key responsabilities:Lead design and integration of telecom and control systems across the programmeOversee subsystems including Data Communication Network, CCTV, Asset Management Systems, SCADA, Public Address, Passenger Information System, OCC, Wireless Communication Systems (WiFi, GSM-R/FRMCS), Telephony and cybersecurity platforms, Hazard Detection and Early Warning System.
Manage interfaces with signalling, traction power, civil and rolling stock systemsEnsure compliance with international standards and project-specific requirementsLead technical reviews, assurance and validation of engineering deliverablesCoordinate with client, contractors, OEMs and multidisciplinary teamsSupport construction, installation,



testing and commissioning activities on siteManage technical risks and ensure system performance and safetyLead and mentor multidisciplinary engineering teamsIf you join IDOM you will find:Versátil

working hours
Remote work: 1 day per week or two afternoonsReduced summer hours (July and August)Flexible compensation (meal card, health insurance, transport card, childcare, etc.)Life and accident insuranceWork-life balanceLong-term career development focusPartnership opportunities for all peopleMulticultural, and multidisciplinary environmentStrong culture of delegation beyond the normMutual commitmentABOUT YOUDegree in Engineering (Telecommunications, Electrical or equivalent)Chartered Engineer or equivalent (preferred)Membership of recognised professional body (e.g. IET, IEEE)Continuous professional development in railway systemsMinimum 12–15+ years’ experience in railway telecom and control systemsProven delivery of large-scale railway projects with multidisciplinary interfacesExperience across the full lifecycle: design, integration, construction support, testing and commissioningParticipation in complex programmes with high system integration requirementsTechnical CompetenciesTelecom systems design (IP/MPLS networks, transmission, VoIP)Control systems (SCADA / ICSS integration)Cybersecurity standards (IEC 62443, TS 50701)Telecoms Subsystems integrationSystem engineering, requirements management and interface controlRAMS,



V&V; and system assurance processesProfessional SkillsStrong leadership and team coordination capabilityProven stakeholder management (clients, contractors, OEMs)Experience in international project environmentsExcellent written and spoken EnglishAbility to act as technical authority in complex programmesMobility / DeploymentWillingness to be based on project site as requiredAvailability for extended site presence during key project phasesAbility to work across international teamsAnd above all... a strong desire to develop in an international company like IDOM.

ABOUT US
IDOM is an Association of Professionals working in the areas of Engineering, Architecture, and Consulting on projects that contribute to a more sustainable world. The ownership structure of IDOM creates a culture of engagement, to offer the best service for the client, while our people develop both professionally and personally in an environment of technical excellence.
IDOM's most important assets are the expertise and experience of our people.
Our employees are deeply united, highly qualified, and skilled professionals. We work within a framework of professional liberty and integrity, with a strong commitment to progress, development, quality service, and innovation.
Since IDOM’s foundation in 1957, we have grown steadily to become a multidisciplinary and integrated multinational organization, with more than 5,000 people working in over 145 countries.
Are you ready to take the next step?As a member of our TEAM, you will have the opportunity for career development at the highest level in an environment of respect and professional integrity.
We look forward to meeting you#LI-AI1

📌 Rail Systems Engineer (Madrid)
🏢 IDOM
📍 Madrid