Satellite Communication Engineer – Satellite Communication Department (RM Technology, Strategy & Compliance Div)
Rakuten Mobile
Tokyo, Japan
2 日前

About Organization

We use satellite communication as backhaul link to base stations where terrestrial fiber is not readily available or very expensive.

Satellite backhaul is also used for COW (Cell on Wheel) and Portable Base stations that are dispatched in case of disaster to recover the network in the affected area.

We are also working on SpaceMobile project, which aims to provide cellular coverage over entire Japan with the satellite network that is designed to connect directly to regular smartphones.

Our department responsibility is to provide connectivity using satellite communication technology.

Job duties

  • Management of satellite backhaul link, configuration of VSAT equipment and troubleshooting in coordination with satellite communication companies.
  • Organize and conduct training of VSAT installation.
  • Satellite capacity management and planning of future expansion.
  • Testing and verification of satellite communication technology.
  • Construction and installation of earth stations for LEO satellites.
  • Radio license application of earth stations.
  • Minimum Qualification

  • Experience in planning, procurement, design, and operation of satellite communication service, such as VSAT
  • Experience in working with satellite communication companies and ground terminal vendors
  • Japanese radio operator’s qualification (On-The-Ground I-Category Special Radio Operator or above)
  • IP Networks Knowledge (Cisco CCNA or equivalent)
  • Excellent communication skills in Japanese (Business) and English (Business)
  • Preffered Qualification

  • Knowledge and experience in LEO satellites and earth stations for LEO satellites
  • Experience in Construction and installation of large earth stations
  • Experience in Radio license application and inspection of earth stations
  • Japanese Certification of Chief Telecommunications Engineer
  • Others

    As a requirement for joining as a full-time employee, the candidate should obtain over TOEIC 800 score within two years after joining the company.

    Candidates can join the company without a TOEIC score at the time of joining the company).

    Those who do not have over TOEIC 800 score before joining the company, are required to take the TOEIC IP test after joining the company.

    Once a month, free for regular employees only)


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