Rhomberg Sersa Rail AG
Zürich
Specialist Planner Radio Technology / Tunnel Radio 80 - 100% (m/f/d)
- 15 September 2026
- 80 – 100%
- Permanent position
About the job
Rail in Focus - Switzerland at Heart
As a complete railway technology provider, we keep the lifelines of our country running. Worldwide, around 3000 employees of the Rhomberg Sersa Rail Group achieve great things every day for the future of mobility.You too can start with the "Team of Steel" and get your career on track with us.
Specialist Planner Radio Technology / Tunnel Radio 80 - 100% (m/f/d)
Your Job
- Radio coverage and tunnel radio planning for the relevant services and technologies: operational radio, railway radio GSM-R/FRMCS/ETCS, safety radio Polycom (TETRAPOL) as well as public mobile services (LTE/5G) – including coverage/radio concepts, link budgets and system design (considering active components, coupling boxes, antennas, leaky cables, etc.)
- Technical leadership of internal and external radio specialists and measurement technicians: You set the technical specifications, check the results and, together with your specialist team, are responsible for system stability and availability
- Management and coordination of external radio service providers and subcontractors: technical specifications, approvals, quality and schedule control
- Establishment and leadership of the on-call organisation for fault and incident cases
- Repair and maintenance management: prioritisation, escalation, follow-up until proven resolution
- Technical interface to customers, network operators and authorities from the concept phase to acceptance and during maintenance
- Participation in the further development of system solutions and measurement methods
Your Profile
- University of Applied Sciences degree in electrical engineering/telecommunications with several years of relevant HF/radio practice, or ETH/university degree with proven potential to specialise in tunnel radio
- Relevant experience in HF/radio systems, ideally from the environment of mobile radio, tunnel radio or RF engineering
- Sound understanding of HF measurement technology and coverage measurement: You create, read and assess measurement reports
- Experience in the technical leadership of specialists and in managing external service providers
- Confident even in complex, safety-critical situations; you keep an overview of costs and deadlines
- Independent, assertive, quality- and responsibility-conscious
- Driving licence category B
- Good German and English skills; French is an advantage
We Offer
- An interesting and varied role in a dynamic environment
- Versatile deployment opportunities where you can contribute your expertise
- Independent and responsible working
