Want to Make Waves in Tech? GBT Solutions Is the Place to Be! ?About Us: GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering cutting-edge solutions across various industries, we are committed to fostering a diverse and inclusive work environment and are proud to be recognized for our commitment to excellence and innovation.Position: Telecommunications OSS Engineer (Traffica / OSIX / Mediation Zone)Location: Madrid, SpainKey Responsibilities- Install, configure, maintain, and troubleshoot Traffica platforms.- Support and administer telecom monitoring and mediation systems.- Operate and troubleshoot Linux RedHat 8+ and Windows Server 2019+ environments.- Perform integrations and troubleshooting involving mediation systems and network probes.- Analyze telecom traffic flows and signaling protocols.- Support data collection, processing, and reporting platforms.- Collaborate with international support teams and product vendors.- Execute system upgrades, patching, and operational maintenance.- Participate in incident resolution and root cause analysis.- Prepare and maintain technical documentation and operational procedures.Technical RequirementsTelecom Platforms- Minimum 5 years of relevant telecom experience.- Proven experience with Traffica (mandatory).- Knowledge of OSIX / Polystar monitoring and probe solutions.- Experience with Mediation Zone and traffic mediation systems.Operating Systems- Linux RedHat 8+ - Installation, Configuration, Administration, Troubleshooting- Windows Server 2019+ - Installation, Configuration, Administration, TroubleshootingTelecom & Network Knowledge- Strong understanding of mobile and fixed telecom networks.- Knowledge of NGN and IMS architectures.- Experience with telecom protocols:- SIP- Diameter- Radius- GTPv1- GTPv2Data & Monitoring Technologies- Apache Kafka- Devo (Telefónica)- Grafana- MariaDB- MySQLAutomation & DevelopmentExperience with one or more:- Java- Python- AnsibleEqual Opportunity: GBT Solutions is an equal opportunity employer and values diversity.We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any other factor other than merit./"When responding to this opportunity, I confirm that the data I submit constitutes personal data and that I have been informed, through the Privacy Policy, about how it is processed and about myrights. GBT Solutions does not request special categories of data; should I include them, I do so on my own initiative and expressly consent to their processing, and I may omit them.GBT Solutions may retain my profile and present it to client companies in the context of suitable opportunities, based on its legitimate interest, and I may object at any time via ./"

📌 Telecommunications OSS Engineer (Soria)
🏢 GBT Solutions
📍 Soria