Inabia is seeking an experienced Telecommunications Engineer with deep expertise in 5G/LTE policy control, charging, and network function virtualization to support large-scale carrier networks. This role requires hands-on proficiency across policy control, subscriber management, DPI, and cloud-native infrastructure in mission-critical environments. The ideal candidate will lead complex implementations, migrations, upgrades, and production support activities for Tier-1 mobile operators.
Responsibilities- Lead complex network implementations, migrations, and upgrades in LTE and 5G environments
- Provide ongoing production support for large-scale Tier-1 mobile operator networks
- Drive technical leadership across cross-functional teams throughout the project lifecycle
- Support and optimize policy control, charging, and subscriber management platforms
- Operate within DPI, virtualization, and cloud infrastructure environments
- Apply continuous improvement practices in mission-critical, high-availability telecom settings
- Communicate technical concepts and project status clearly to customers and internal stakeholders
- Execute project implementations with a strong focus on quality, timeliness, and risk management
Key Qualifications- Proven experience supporting large-scale Tier-1 mobile operators or telecommunications service providers
- Hands-on expertise in policy control, charging, and subscriber management systems
- Experience with Deep Packet Inspection (DPI) technologies
- Working knowledge of virtualization and cloud infrastructure platforms
- Experience with LTE and 5G technologies and standards
- Demonstrated ability to lead complex implementations, migrations, and production support engagements
- Strong analytical and problem-solving skills with the ability to perform under pressure
- Excellent verbal and written communication skills and a customer-focused mindset
Preferred Qualifications- Experience with 5G Policy Control Function (PCF)
- Experience with Kubernetes and containerized network functions
- Knowledge of CI/CD pipelines and DevOps practices
- Experience with OpenStack environments
- Python or automation scripting experience
- Telecom vendor certifications (any major vendor)
- ITIL Foundation certification
