Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers.
Role Summary
Key Responsibilities
Ability to explain 4G/3G/2G Core (Voice Core & Packet Core), VoLTE/VoLTE, solutions and architectural changes to global telecom customer teams
LLD and HLD designing for VoLTE and related IMS network
Ensuring smooth VoLTE operations and effective customer management
Troubleshooting of E2E network issues, Trace analysis & coordination with all stakeholders
TECHNICAL expertise in VoLTE solutions, Voice Core # IMS/ VoLTE (CFX, TAS), SBC, MRF, DRA, 4G/3G Core network, eNode-B etc
Mobile core technologies, including 3gpp, IMS Virtualization, M2M and LTE is helpful
Awareness of telecom evolution topics Cloudification, VMware, OpenStack, Containerization, ZTS
Candidate shall have working experience in VoLTE including GSM/4G mobile core network/switching of any vendor.
Must have Shell Scripting & Linux experience
Responsible for providing end to end support in MS Operation work.
Ready to work in shift and different time zone based on requirements.
Knowledge about Cloud, VMware, Front End Containerization, TECHNICAL EXPERT Core Network, OpenStack
Knowledge of Telecom Operation management systems, Network performance, quality management, SLA Mgmt
Job Requirements
Essential:
o experience in using relevant networking protocols
o Bachelor / Master's degree or equivalent
o Previous experience as an IMS TECHNICAL EXPERT for VoLTE or related experience
o Fluency in English both verbal and written
o Other languages are of advantage
? Desirable Professional background Areas
o Managed Services
o Outsourced Operations
o NOC Operations
o Production Change Management
o Maintenance and Support
o 4G, LTE, IMS, Messaging Rollouts
? Desirable Personal Attributes
o Collaborative and Team Player
o Open to new ideas, adaptable
o Detail Oriented, must be able to run on the ground with the engineers
o Conservative in taking risks that lead to mistakes in the field
o Aggressive in driving to solutions and conclusions to issues
Requires Minimum Supervision. Self-Starter ? Can Do Attitude
Highly adept in managing rollout risks
Previous experience working for global organizations.
Strong negotiating and expediting skills.
Ability to work in fluid, fast-paced, global environment.
Ability to be quick, agile, and highly responsive.
Strong interpersonal skills, a team player
Six Sigma or Total Quality Management certification a plus
Accessibility
Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance, please state in your application or contact your recruiter.
Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.