Signalling Engineer

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Работодатель, вероятно, уже нашел нужного кандидата и больше не принимает отклики на эту вакансию

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Требуемый опыт работы: 1–3 года

Полная занятость, полный день

Automotive
Software testing
Banking & Finance
hi-tech
telecommunication
software engineering
join us!

Areas of Responsibility

  • Signaling provisioning (operators implementation/termination according to design: establishment/termination M2PA/M3UA Sigtran, SCCP configuration, including VAS services integration, ANSI-ITU translation, signalling migration, numbering plan updates)
  • Configuration on DRAs according to the guidelines (implementation customer’s HSS/MME or DEA, establishing SCTP, routing flows, screening)
  • Implementation of new SS7 relations by customer/carrier request, signalling mailbox treatment, providing support in all technical queries
  • Providing technical assistance to a customer from the first step of the implementation and up to the commercial run
  • Support in troubleshooting all signaling / Diameter cases (based on SCTP, M2PA/M3UA, MAP, SCCP, GTP, Diameter logs/traces)
  • Visualization and updating of all signalling relations in DB
  • Opening new agreements on Signaling Hub platform, monitoring and validating the migration process
  • Other proactive tasks

Qualifications

  • Relevant experience in a mobile service provider environment
  • Strong customer focus
  • Well-developed analytical and problem solving skills
  • Ability to take initiative, being flexible and stress resistant
  • Having a team spirit, as well as good collaboration skills with others
  • Intermediate level of English
  • Excellent communication skills, both writing and speaking
  • Thorough knowledge of technology and products in the area of telecom
  • Proper knowledge and full understanding of the SS7 protocol
  • MTP-SCCP
    • SIGTRAN (M2PA-M3UA-SCTP stack)
    • Global title analysis
    • Signalling VAS
    • Understanding of centralized routing engines
  • Proper knowledge and full understanding of the Diameter protocol
    • Default diameter routing
    • Diameter redirect
    • Signalling VAS
    • Understanding of centralized routing engines
  • Basic knowledge of IP routing (BGP) and IP connectivity is a nice advantage.

Ключевые навыки

Английский — B1 — СреднийАнглийский языкSS7MTP-SCCP

Адрес

Политехнический институт, Киев, Соломенский район, Полевая улица, 24

Вакансия опубликована 10 февраля 2020 в Киеве

Код вакансии 8539

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