Application Specialist for Telecom OSS Data Mediation

Role: Application Specialist for Telecom OSS Data Mediation
Location: Helsinki, Finland
Employment type: Full-time
Experience: 6+yrs
Join a high-performing telecom engineering team as an L2 Support Engineer, where you will drive CI/CD automation, infrastructure modernization, and operational excellence across BSS/OSS systems. You will work on large-scale telecom platforms including billing, CRM, provisioning, and network management while enabling faster releases, high availability, and resilient operations. This role offers deep exposure to Kubernetes, cloud environments, automation frameworks, monitoring tools, and multi-vendor telecom ecosystems in an Agile and DevOps-driven environment.
Key Job Responsibilities:
Monitor Netwiser and Zabbix services; triage incidents and resolve application-level issues.
Ensure accurate collection and processing of call traffic volumes, quality metrics, and trend data for national and international routes.
Maintain and enhance...