About This Opportunity
We are hiring across multiple levels within our Fixed Line Core and IMS VOBB operations team — from skilled L2 Engineers to experienced Senior Engineers and strategic Team Leads. You will be part of a high-performing, multi-vendor network environment supporting critical voice, signaling, and IMS infrastructure across platforms from Ericsson, Nokia, Oracle, Ribbon, Tekelec, and Genband. Whether you are building your core network career or leading a team through technology transformation, this is a compelling opportunity to grow and make real impact in a technically rich, fast-evolving environment.
You Will Bring
• 8–15+ years in telecom core network engineering and operations
• 2+ years in a formal leadership or team management role
• Expert-level knowledge of IMS, VoLTE, and 5GC core architecture
• Deep understanding of signaling networks — DSR, STP, Diameter routing
• Strong knowledge of legacy switching (DMS, CS2K) and migration strategies
• Proven ability to lead multi-vendor telecom operations at scale
• Strong stakeholder management, project management, and executive communication skills
What Will You Do
• Lead and manage a team of engineers across all multi-vendor platforms — Tekelec, Ribbon, Oracle, Nokia, Genband, and Ericsson
• Own end-to-end network availability, SLA adherence, and operational KPI delivery
• Drive major incident management, escalation handling, and post-incident reviews
• Define and improve operational processes, automation frameworks, and best practices
• Plan and execute network expansions, IMS-to-5GC evolution programs, and TDM-to-VoIP/IMS migrations
• Manage relationships with internal stakeholders, vendors, and customers
• Lead budgeting, capacity forecasting, and long-term technology roadmap planning
• Ensure compliance with security policies, audit requirements, and operational standards
Key Qualifications
• Bachelor's or master’s degree in Telecommunications, Computer Science, Electrical Engineering, or a related field
• Relevant experience 8–15+ years (Team Lead)
• Knowledge of core telecom protocols — SS7, SIGTRAN, SIP, Diameter, and RTP
• Hands-on experience with multi-vendor platforms across Ericsson, Nokia, Oracle, Ribbon, Tekelec, and Genband
• Linux/Unix proficiency; scripting skills in Python or Shell are an advantage
• Strong analytical, troubleshooting, and documentation skills
• Leadership, project management, and stakeholder communication skills (Team Lead)
• Experience with IMS, VoLTE, 5GC architecture and legacy migration strategies (L3 and above)
The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive.
The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe.
Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today.
Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative.
The shift is happening. Are you part of it?
