Network Architect

Há 1 mês

Lisboa, Lisboa, Portugal 1GLOBAL Tempo inteiro
About 1GLOBAL

Welcome to 1GLOBAL, a pioneering force in the intersection of telecommunications and technology. Founded by visionary entrepreneurs, we're a privately owned company with a clear mission to connect the world seamlessly. With over $100 million in revenue and a strong track record of growth, we're well-positioned to fund our expansion without external funding.

Our Vision

As a global specialty telecommunications provider, we serve financial institutions, enterprises, mobile network operators, and consumers across 42 countries, offering fully regulated voice, data, and SMS services. We're at the forefront of the eSIM revolution, partnering with industry leaders like Apple, Palo Alto Networks, and Google, while attracting top customers like Goldman Sachs, JP Morgan, Revolut, Netflix, and Tesla.

The Role

We're seeking a seasoned Network Architect to join our Engineering department as a Solution Architect for new products, services, and technologies. As a key point of contact for internal and external customers, you'll work closely with Product and Marketing, as well as technical stakeholders and vendors, to shape, design, test, and implement innovative solutions.

Key Responsibilities
  • Lead requirements analysis processes, collaborating with stakeholders to refine and clarify scope.
  • Design new consumer and corporate telecom solutions, ensuring they're scalable, reliable, and customer-centric.
  • Collaborate with technical teams to define and plan solutions, reviewing and presenting designs in documents and workshops.
  • Market prospect new solutions through Request for Information/Proposal/Quotation processes and negotiations with potential suppliers.
  • Stay up-to-date with new technology trends in the Telecom industry, identifying interesting solutions for our product portfolio.
  • Define and follow up on company technological evolution roadmaps.
  • Document existing technology portfolios and propose recommendations for improvements and alternatives.
  • Ensure and control quality of documentation execution (HLD's, LLD's, WO's, etc.).
  • Ensure and control implementation quality, understanding End-to-End system testing requirements.
  • Ensure the network is compliant with industry standards and regulations.
  • Perform capacity and performance analysis, reporting, and improvement solution definition.
  • Work on complex solutions that influence the design of current products and address design issues for future products or technologies.
  • Elevate the engineering maturity to be on par with the non-functional and functional state-of-the-art.
  • Communicate transparently to the whole business.
  • Reach out to other teams and work towards alignment and overall continuous improvement.
  • Act as a beacon of excellence and an employee of reference, mentoring junior colleagues.
Requirements
  • Degree in Telecom Engineering or Computer Science or equivalent experience.
  • +8 years working on telecoms, designing and implementing mobile core networks.
  • +3 years on telecom strategy role.
  • Excellent understanding of Mobile Networks and its architectures.
  • Experience with MVNO architecture(s) and landscape, familiar with roaming environment, including its technical, commercial, and regulatory aspects.
  • Solid knowledge of networking principles & protocols, including security.
  • Experience in network protocols like MAP, CAMEL, SIGTRAN, DIAMETER, SIP.
  • Knowledge and experience of OCS and Gy/Sy interfaces.
  • Experience with VoLTE and VoWiFi.
  • Experience with LTE, 5G, IMS, IP technologies and protocols.
  • Familiar with cloud-based solutions and virtualization technologies.
  • High Level Designs and Low Level Designs, experience developing and presenting internal and external documents.
Why 1GLOBAL?
  • Growth Opportunities: Advance your career in one of the fastest-growing telecommunications companies, expanding over 40% year-on-year under the leadership of successful tech entrepreneurs.
  • Major Transaction Exposure: Be in the driver's seat for transactions that will have an impact on the future telco industry.
  • Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you'll collaborate daily with the most capable and renowned external advisors, and constantly be exposed to talented and driven individuals.
  • Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.
  • Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.
  • International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.
  • Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.
  • Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.

1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation and we offer a collaborative, dynamic, and international work environment. We're excited for you to join our mission to revolutionise connectivity globally.

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