Telecommunications Infrastructure Specialist

Há 3 dias


Lisboa, Lisboa, Portugal 1Global Tempo inteiro

Welcome to 1GLOBAL, a pioneering force in the convergence of telecommunications and technology. Founded by two visionary entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL is a privately owned company with a mission to connect the world seamlessly. With over $100 million in revenue and being both profitable and cash generative, 1GLOBAL has the capacity to fund its rapid growth without external funding.

As a global specialty telecommunications provider, 1GLOBAL serves financial institutions, enterprises, mobile network operators, and consumers across 42 countries, offering fully regulated voice, data, and SMS services. As pioneers in the eSIM revolution, we've built a comprehensive ecosystem that drives our growth with partners such as Apple, Palo Alto Networks, and Google, while attracting customers like Goldman Sachs, JP Morgan, Revolut, Netflix, and Tesla.

We're seeking a detail-oriented Telecommunications Infrastructure Specialist to manage and optimize the infrastructure of our diverse product range. In close collaboration with our wholesale team, you will play a critical role in designing and structuring SIM and eSIM profiles to align with infrastructure requirements, while also leading impactful update campaigns to ensure top-tier functionality and compatibility.

Responsibilities
  • Oversee the infrastructure management of all 1GLOBAL products, working closely with the wholesale and other networks team.
  • Design and structure SIM and eSIM profiles tailored to infrastructure needs.
  • Plan, design, and execute update campaigns for product enhancement.
  • Troubleshoot and resolve support cases efficiently and effectively.
  • Innovate and streamline processes to improve the efficiency of infrastructure update procedures.

Requirements

  • Degree in Telecom Engineering or Computer Science or equivalent experience.
  • Knowledge of 3GPP, ETSI, standards and specifications for SIM/eSIM.
  • Familiarity with an RSP architecture and experience operating it.
  • Knowledge in scripting and have basic programming skills.
  • Experience with protocol analyzer tools like Wireshark, Astelia, and ability to use them to troubleshoot networks errors/problems for the mentioned protocols.

The estimated salary for this position is $120,000 - $180,000 per year, depending on experience and qualifications. If you are a motivated and detail-oriented professional looking for a challenging role in a fast-paced environment, please apply.

At 1GLOBAL, you will have the opportunity to work with a talented team, collaborate with industry experts, and contribute to the development of innovative solutions. Our dynamic work environment encourages creativity, open communication, and continuous learning. We offer a collaborative, international work environment and a chance to grow professionally in one of the fastest-growing telecommunications companies.



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