Systems Integration Senior Specialist

Description: The purpose of this role is to support Billing and payment applications of MVNE (Mobile Virtual Network Enabler) platform hosted both on-prem and on cloud (AWS). This role is also responsible for managing billing and payment processing for the MVNE. Strong Telecom knowledge. Hands-on experience with supporting Billing and payment applications Hands-on experience in running billing process and payment processing Knowledge of ITIL framework, with required experience in incident management, change management Experience in Application Monitoring tools such as Nagios, Xymon and cloudwatch Experience in handling high priority incidents (crisis calls) Strong skills on Java technologies vis-à-vis Springboot, React, SOAP-UI web services, Excellent skills in Linux OS and shell scripting Strong PostgreSQL and Oracle database knowledge Good English verbal communication skills with the ability to explain things in a clear and non-technical way. Strong attention to detail and the ability to deliver high quality work. Should have the ability to identify right prioritization of incidents, which requires in-depth domain knowledge. Should be able to switch between various tasks seamlessly. ITSM v3/v4 foundation certification. Capable of analysing new requirements and provide solution delivery estimates. Strong knowledge of the entire software development lifecycle. Bachelor's and/or Master's degree in Computer Science, Engineering or related technical discipline. 2 to 15+ years of IT professional experience within a global organization. 2 to 15+ years of experience in Telecommunications service. 2 to 15+ years of experience working as billing support analyst experience Have a good understanding of application architecture, data architecture, infrastructure and business processes. Provide L1/L2/L3 support for Billing and payment applications. Support coverage is 24x7 with full support provided during Irish business hours and on on-call rota basis outside of Irish business hours, including weekends Responsible for resolution of billing and payment incidents in accordance with established Service Level Agreements Co-ordinate resolution of incidents with third parties that are responsible for applications in their scope Carry out daily Application Health Check proactively to catch any symptoms that might lead to incidents and take measures proactively to avoid incident occurrence. Monitor application alerts raised by the application monitoring platform and resolve issues as and when identified by the monitoring platform Perform analysis on frequently occurring issues and make service improvement recommendations to resolve such issues from occurring. Responsible for SIM ordering process Responsible for payment processing for credit card and direct debit payments, including the handling of payment reversals and rejects Responsible for deployment of application code or configuration changes in the production environment. Works under the general guidance of more senior members of the team with occasional consultation and collaboration. Coordinates own tasks and those of junior team members to meet project schedules.