Join our Team
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)
