Job description

Job :

Expected Deliverables:

- Analyze and document the integration needs of Mobile 4G/5G services expressed by business units and BUs within a client's IT ecosystem.
- Create a backlog of business functionalities to be integrated with a client, breaking them down into associated Services and Resources.
- Work with OINIS, network, mobile, and security engineering teams and IT teams to define the data models for future digital Mobile Core services.
- Define the specifications for service exposure APIs.
- Design the IT processes for automation and complete lifecycle management of services.
- Create UML diagrams describing the interactions between the different IT actors and components in the service chain.
- Model orchestration processes and work on their description in BPMN with development teams for integration into BPM engines.
- Participate in the planning, definition, and design of end-to-end orchestration solutions, including PI Planning days planned for this purpose.
- Document the defined architectures in a constant flow and keep the department's documentation repository up-to-date.
- Ensure that the proposed solutions allow for feeding a continuous delivery pipeline and that they are operational.
- Ensure the conformity of the defined architecture with the recommendations of the Urbanism department and make proposals for evolving these recommendations if necessary.

Profile:

Engineering degree or equivalent in computer science, telecommunications, or a related field.

Experience:

- 6 years of experience in IT as a Functional Architect or Business Analyst.
- Proven experience in the field of 4G/5G mobile core networks for operators.

Technical Skills:

- Mastery of the fundamentals of operator, enterprise, and mobile networks.
- Good understanding of the components that make up an operator's mobile core.
- Good understanding of services offered by a mobile core: voice, data, messaging, IoT, etc.
- Good understanding of SDN/NFV technologies.
- Good understanding of the operation of private and public Cloud infrastructures.
- Understanding of 3GPP mobile concepts and standards.
- Proficiency in IT Telco frameworks is appreciated: TMForum ODA, TAM, eTOM, MEF, etc.
- Experience with Observability and Monitoring is highly appreciated.
- Solid experience in defining data models and designing Rest APIs.
- Proficiency in tools and standards used for IT architecture modeling: UML Diagrams, UML Sequence Diagrams, BPMN, DMN, etc.
- Experience working in an Agile environment and with tools like Jira, Confluence, etc.
- Ability to read, write, and conduct exchanges in English.
- Teamwork and collaboration skills.
- Open-mindedness and creativity.
- Proactivity and autonomy.
- Ability to work in an international context with different cultures.
- Good communication skills.