System Integration Engineer

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Could you be the full-time onsite Senior System Integration Engineer in Cairo, EG we’re looking for?

Your future role

Take on a new challenge and apply your systems integration expertise in a cutting-edge field. You’ll work alongside collaborative, innovative, and solution-focused teammates.

You'll play a pivotal role in ensuring seamless integration and interaction between multiple railway subsystems, contributing to the delivery of safe, efficient, and reliable transport solutions. Day-to-day, you’ll work closely with teams across the business (signaling, rolling stock, telecommunications, SCADA, AFC, and more), lead multidisciplinary technical coordination meetings, and manage interface activities throughout the project lifecycle.

You’ll specifically take care of defining and maintaining Interface Control Documents (ICDs) and leading verification and validation activities, but also provide technical leadership and mentorship to junior engineers.

We’ll look to you for:

• Leading system integration and interface management activities between railway subsystems, including signaling, rolling stock, PSDs, telecommunications, and SCADA.

• Defining, preparing, reviewing, and validating Interface Control Documents (ICDs) to align technical, functional, and operational requirements.

• Preparing and reviewing Engineering Technical Notes (ETNs), interface specifications, and technical assessments to support design and integration activities.

• Managing signaling-related interfaces across design, implementation, testing, commissioning, and handover phases.

• Leading technical coordination meetings to resolve interface issues and integration risks.

• Reviewing system and subsystem designs to ensure compliance with project requirements, standards, and safety needs.

• Overseeing system integration, verification, and validation activities, including FAT, SAT, and integrated system testing.

• Analyzing operational scenarios to ensure seamless interaction between signaling and other railway systems.

• Supporting change management activities by assessing technical impacts on interfaces and integration.