Wireless Solution Engineer

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Date: 9 Apr 2024

Location: Bangkok, TH

Company: Alstom

Req ID:443782 


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, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.



As a Wireless Solution Engineer, you will be responsible for acting as the technical expert in mission-critical IP-based Radio network implementation, to deliver stable and resilient railway communications.


You will undertake day-to-day responsibility for leading the efforts to define, develop, validate, and maintain the Radio Solution. You will serve as the point of escalation for complex technical queries encountered during the system deployment for projects we are actively engaged with around the world.


You will have a strong understanding and skillsets in radio architecture, systems engineering, and cyber security.



  • Conceptualize the wireless network solution based on the system application requirements,
  • Develop wireless network sub-system requirements framework,
  • Define the architecture and implementation methodology for the standard radio solution
  • Collaborate within the program team to integrate interfaces of the network solution (e.g. wired network system, application developers) ,
  • Create and maintain standard documents for the radio solution in accordance with project-specific requirements,
  • Create test cases for validation activities related to the radio solution and review test results,
  • Act as a technical reference for issue escalation during project deployment,
  • Ensure that the solutions proposed comply with the relevant Quality and Process directives,
  • Regularly suggest tools and product improvements in line with technological developments.

Basic Qualifications:

  • Bachelor’s Degree in Radio and/or Telecoms Engineering,
  • Knowledge of Wireless Network Design and deployment experience,


Competencies & skills:

  • Experience in product development,
  • Hands-on experience with network management and traffic analysis tools (e.g. Wireshark, iperf)
  • Proven expertise in the field of wireless communications such as Wi-Fi, GSM, 3G, 4G, Tetra technologies and their deployment.
  • Strong knowledge of industry standard protocols (802.11a/b/g/n/ac, 3GPP REL14/15/16, SNMP, Syslog)
  • Familiarity with wireless cyber security controls (WPA2, WPA3, WIPS, EAP-TLS)
  • Competency in NMS implementation for Wireless Equipment status and control
  • Familiarity with wireless network implementation using major telecoms suppliers: (Cisco, Huawei, Nokia, Westermo, Moxa, Hirschmann)
  • Knowledge of Wi-Fi6 and 5G Technologies,
  • Working knowledge of Requirements Management and Configuration Management tools
  • Be proactive and have excellent communication and interpersonal skills
  • Excellent spoken and written English



  • Minimum 5 years of experience in wireless-related positions



You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!


Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63  countries we operate in. We’re committed to creating an inclusive workplace for everyone.

Job Segment: Telecom, Telecommunications, Network, Wireless, Cisco, Technology

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