Network Charging Engineer

Salt are working closely alongside a client who hold a Global presence in the Telecommunications industry. Rapidly growing our client is keen to hire Network Charging Engineer’s with immediate effect to join their forever growing company.

A opportunity to work in a very diverse environment, problem solving and helping simplify mobile connectivity like no other has done previous. Do you want to be part of a great team that always take on challenges together and work to find the best solution for customers? Everyone gets given an insight to several engineering projects needing impactful team members.

Responsibilities:

• Create and maintain charging products, offers and rate plans
• Engineer new charging system solutions and maintain current ones
• Perform end-to-end project planning and delivery
• Creation and maintenance of technical documentation
• Deploy solutions in lab and production environments
• Create the appropriate visibility of the relevant service KPI’s
• Quality control and assurance of offers and rate plans
• Anticipate capacity and performance issues
• Collaborate closely with other teams as well as with external partners
• Contribute towards continuous improvement of the teams’ engineering standards and working methodologies

Requirements

• Extensive engineering experience with Charging services and systems, from commercial and open-source solutions
• Hands on operational and delivery experience with maintenance and implementation of solutions in live and lab environments
• Expertise in mobile services charging (offline, online), using one or more of these protocols: CAPv2, CAPv3, SIP, Diameter (Ro, Gy, Gx, Sy), RADIUS, LDAP, and/or Web Service protocols
• Expertise in Online Charging Systems and it’s integration with Provisioning and Billing systems
• Expertise in service design related with voice, messaging and data services (including policy and charging control)
• Expertise in IMS architecture, especially with VoWiFi and VoLTE use cases
• Previously integrated mobile services and solutions with offline and online charging systems
• Experience in dedicated service solutions, data only, applicable to enterprise/corporate environments (M2M/IoT solutions and services)
• Experience successfully designing and implementing Rating / Metering / Mediation solutions
• Experience in troubleshooting issues related with signalling, provisioning or configuration
• Good understanding on GSM, UMTS, LTE and 5G related technologies, systems, and protocols
• Previous experience in automation, delivery, solution design and capacity management
• Having a degree in Telecom Engineering or Computer Science or equivalent is an advantage
• Contributions to open-source projects is an advantage
• Experience with NFV architecture is am advantage
• Familiarity with MVNO/MVNE/MVNA architecture(s) and landscape is an advantage