Subsystem manager

Req ID :530499

At Alstom, we build what millions depend on daily - rail transportation systems that can't afford to fail. We're more than 85,000 people worldwide creating the industry's most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems.

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More Than a Job: A Mission

We are looking for a passionate Subsystem Manager to lead the design, integration, and delivery of advanced rail subsystems. You will collaborate with multidisciplinary teams to ensure technical excellence, operational reliability, and alignment with Alstom’s global innovation strategy. This role demands leadership, precision, and a drive to make a lasting impact on sustainable mobility.

Your Role, Your Impact

1. Lead and coordinate project activities and stakeholders from transfer to close-out including:

- Proper transfer from tender to project

- Definition of Project objectives and main drivers (product/service performance, planning) to achieve customer satisfaction in the frame of the Contract

- Drive the execution of project, according to contractual requirements and customer expectations (summarized in contract charter), to maximize the results with respect to cash and margin whilst delivering on time, in conformity with Alstom project management and execution processes,

- Resources management:

Define in advance project core team staffing, as well as his/her WP resources

- Escalate when project resources available do not match the project needs

- Team leading, including Core Team and when applicable Project Managers of internal and external partners:

Make sure that key project stakeholders are aligned towards project/ goals.

- Engage project teams in the successful achievement of project objectives and strengthen relationships among them

- Synchronize internal partners and arbitrate when necessary

- Alignment with contractual requirements and management of variation orders. Arbitration of Q,C,D,P re-baselining and change management at project level. Manage claim and litigations if needed

- Proactive risk, saving and opportunity management

- Management of the project progress and its KPIs, and reports to senior management, with transparency during the business/critical project reviews. He/She is the representative of the project towards management.

- Ensuring compliance with applicable rules, instructions and standards: Code of Ethics & Compliance, EHS, Railway Safety, Quality, Project Management Manual

2. Manage customer and external stakeholders’ relationship

- Continuously ensuring alignment with customer contractual requirements

- Alstom representative towards Customers and when applicable external stakeholders (Consortium, JV …)

- Ensuring contract management and variation orders towards customer

What you bring

- University degree in Engineering, Technical Studies, Finance or a related discipline.

- Previous experience as a Subsystem Manager or comparable Project Manager role.

- Experience leading cross-functional project teams in a manufacturing or industrial environment.

- Experience managing Quality, Cost and Delivery objectives.

- Experience working within matrix organizations.

- Native or fluent Hungarian

- Advanced English communication skills, both written and verbal.

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Alstom, A Great Place to Grow

- Work with cutting-edge rail technologies driving the future of sustainable transport.

- Contribute to global projects with tangible local impact in Matranovak.

- Advance your career through continuous learning and leadership development programs.

Here, progress isn't always easy but the impact is real. Because the scale is massive, the tasks are complex when the system runs, the train moves, and the city connects that feeling stays with you. And the legacy lasts.