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At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.
Job Responsibility:
Operate and maintain the service management charging nodes based on daily working hours & on-call basis to solve individual or global internal/external customers complaints
Report and escalate the network problems according to the agreements & rules
Implement required network changes with minimal impact on the customers
Ensure charging KPIs are met via daily monitoring on the performance reports
Implement preventive actions and recovery plans for the impacted customers caused from the system outages
Roll out all the upgrades and packages applied on charging nodes
Apply the company security policies and rules across all the Charging like CCNs & OCCs
Ensure full alignment of the OLA & SLA with the internal or external parties
Ensure proper monitoring to Charging nodes KPIs daily
Setting the daily Housekeeping/Preventive maintenance to all Charging nodes
Review the daily backup reports and take preventive actions for failed backup to all Charging nodes
Initiate Charging technical problems report daily/weekly and ensure best services quality and availability for VFE customers
Agree with the Charging expert on actions needed to enhance/maintain KPIs
Issue detailed weekly/monthly performance and technical reports to & Charging Supervisor and align with the different development teams to provide solutions for enhancements
Monitor customer complaints and propose solutions or workarounds to isolate the customers’ experience
Ensure minimum cases violation for platinum and premium subscribers
Ensure that work is done according to VFE & Industry standards
Ensure running the business in conformance with company security policies
Requirements:
BSc in Communication, Computer Science
Required hands-on experience with different operating systems (Unix, Linux,…) as system administrator
Knowledge in Database maintenance and housekeeping (Oracle, MySql, …)
Programming languages (Java, Perl, PHP, …)
Knowledge of GSM/GPRS network structure
Very good command of Microsoft office
Ability to work under stress
Ability to work extra hours (day or night) and on on-call basis
Self-reliant, flexible and ability to work in different places
Excellent communication skills
Nice to have:
Preferable good knowledge with SS7 & TCP/IP
Preferable knowledge with IN concepts
Preferable knowledge with Ericsson’s Charging (AIR, SDP, CCN,…) & Mediation (EMM) systems