Core Network Engineer

• If you're passionate about next-gen mobile core networks, love working with multi-vendor environments, and enjoy building smart automation tools - this role is for you!?? What you'll do:Lead core network integration and service migrations (Huawei and multi-vendor).
• Develop and execute scripts in Python or VB to automate network tasks.
• Prepare and carry out Maintenance Operation Procedures (MOPs).
• Execute site re-homing, software upgrades, and advanced troubleshooting.
• Work hand-in-hand with customers and R&D for end-to-end testing and deployment.
• Manage RFCs, SRs, performance reports, and network expansions.
• Collect and analyze data from NEs: KPIs, alarms, traces, licenses, etc.
• Participate in equipment validation and Proof of Concept (PoC) trials.
• ? You'll stand out if you have:Hands-on experience with PS/5GC, CS/IMS, UDM and core network architecture.
• Strong knowledge of Huawei and multi-vendor equipment (e.
• G.
• , Cisco, CIENA, Packetlight).
• Proficiency in Python and/or Visual Basic for scripting and tool building.
• A proactive, problem-solving mindset with customer-facing experience.
• Fluency in Portuguese and English a.
• Availability to work on-site in São Paulo?? Why join us?Be part of multinational telecomunications giant.
• Collaborate on high-impact projects in a dynamic, tech-driven environment.
• Enjoy a competitive salary and long-term career growth opportunities.
• Work with a multicultural team and cutting-edge telecom technologies.
• ?? Apply now or send your CV to elena.
• polukhina@experis.
• com.
• ar - we're hiring immediately!

Caderno Nacional