Senior Solution Integrator at Ericsson

What You Will Do

• Install and deploy Ericsson Wallet Platform in test and customer environments
• Integrate Ericsson Wallet Platform with internal and external systems
• Perform white-box and black-box testing with internal and customer teams
• Prepare and execute unit, SIT, and UAT test cases
• Configure applications in testing and production environments
• Prepare MOPs, SOPs, SOWs, RCA documents, and test reports
• Troubleshoot application, integration, database, and infrastructure issues
• Support application patch deployment and production activities
• Collaborate with solution architects and business analysts to understand customer requirements and solution design
• Report progress and technical updates to project managers and stakeholders
• Support customers across different time zones, including night production activities when required
• Identify opportunities for innovation and solution expansion within existing customer environments

Technical Skills Required

• Strong experience with Linux/Unix administration and Shell scripting
• Hands-on experience with Kubernetes and Docker deployments
• Good understanding of TCP/IP, networking protocols, HTTPS, SMPP, DIAMETER, and HTTP
• Knowledge of XML APIs and client-server architecture
• Experience with Oracle Database administration, including import/export, indexing, tablespace management, purging, and PL/SQL queries
• Exposure to clustering technologies, Veritas Volume Manager, MySQL, and Perl scripting
• Experience with Ericsson Charging Systems, CAMEL, or telecom environments is an advantage
• Knowledge of SSL/TLS configuration and security best practices
• Experience in Mobile Money, Mobile Wallet, Mobile Finance, or M-Commerce solutions is preferred

You will bring

• Bachelor’s degree in Engineering, ICT, Computer Science, or related field; Master’s degree is a plus
• 5–10 years of relevant experience in deployment, integration, and support of telecom or fintech solutions
• Experience working directly with customers and supporting customer governance activities
• Strong understanding of cloud-native technologies and microservices architecture
• Awareness of technology trends such as 5G/6G, cloud transformation, API monetization, and AI/ML
• Strong customer management, communication, and presentation skills
• Ability to work independently in dynamic and fast-paced environments
• Strong problem-solving mindset with high accountability and ownership
• Ability to build stakeholder relationships and influence decision-making
• Advanced English level (C1)