Sr. Supervisor, Mobile Packet Core Engineering

Publication date : Mar 24, 2026, 8:17AM

Purpose of the job

Putting architecture and implementing complex End to End Solutions for Packet Core system

Duties and responsibilities

• Follow on hardware and software status of Packet Core systems (SGSNs, GGSNs, MMEs, AMF, SMF, s-GW, p-GW, CGs, DNSs, Optimization, Caching, Transparent Caching, AAA & PaCo DN) that provide Data service for all Orange subscribers and estimating their influence on other teams systems.

• Perform virtualized Packet Core cross systems insurance of alignment with most recent validations in Orange.

• Handle Master Plan for Packet Core systems latest hardware and software releases.

• Benchmark with Orange subsidiaries for best practices used in Packet Core domain. Evaluates impact of redesign on other teams plans.

• Analyze Commercial forecast versus Packet Core plans, and give recommendations for projects and upgrades.

• Recommend solutions to unprecedented problems that may occur in own area of expertise. Evaluate impact on other teams. Test new features & setups in Packet Core LAB to reach optimum solution.

• Responsible for studying new architecture recommendations in Orange group and provide evaluation reports of usefulness in local environment.

• Perform studies regularly and evaluate failure scenarios for major Packet Core services. Investigate and provide alternative solution for weak points.

• Create and maintain documentation for solutions implemented in Packet Core.

• Collaborate with customers and vendors/suppliers during new solutions in design phase for optimum delivery.

• Manage supplier-relations from RFQ (Request for Quotation) including design, evaluation of supplier selection, awarding till equipment delivery and implementation.

• Act as Project Manager for major projects. Handling Integration, Scope, Time, Cost, Quality, Human Resources, Communications, Risk, Procurement & Stakeholders.

• Handle communication with Procurement & Budgeting teams and Warehouse teams, to ensure smooth Packet Core workflow.

• Provide Packet Core Management with weekly progress report on the ongoing activities.

• Follow up on Packet Core Budget commitments, spending, Final Acceptances, Purchase Forms & Purchase Orders.

Job specification

Education

University degree – Faculty of Engineering-Communications or equivalent

Experience

• Minimum of 4 years of experience, 2 of which in a relevant role.

Knowledge in various Packet Core systems

Skills and abilities

• Very good English both written & spoken.

• Very good Computer skills

• Excellent communication and negotiation skills required to interface with different departments. Ability to persuade teams with suggested solutions.

• Ability to mentor Junior team members

• Ability to work under pressure

• Excellent team player

• Full up-to-date knowledge of telecom regulations and standards

At Orange, only your skills matter.

Regardless of your age, gender, background, origin, religion, sexual orientation, disability, neurodiversity, or appearance, we actively encourage diversity within our teams, as it is a collective strength and a driver of innovation.Orange is a disability-inclusive employer: please feel free to let us know about any specific needs you may have.