Jobs / T-Mobile
System/DevOps Engineer (m/f/d)
T-Mobile · A Coruña, GA, Spain
A Coruña, GA, SpainRemote
Remuneration
Flexible compensation plan, telemedicine, life and accident insurance, social fund, 26+ vacation days, and full salary coverage during medical leave
Location
A Coruña, GA, Spain
Visa sponsorship
Not specified
Job summary
The DevOps Engineer integrates, operates, and evolves online charging systems for prepaid voice and messaging services, including introducing a supplier-provided Converged Charging System on Kubernetes-based private cloud. The role covers system and interface design, production monitoring, incident and root cause analysis, capacity and resilience management, and software upgrades, migrations, and rollouts. It also coordinates with suppliers and international project, validation, and connected-system teams.
Benefits
Flexible compensation plan including health insurance, meal vouchers, childcare,TelemedicineLife and accident insuranceSocial fund26+ working days of vacation per yearFull salary coverage during medical leaveHybrid work modelFlexible working hoursCustomized Coursera trainingWeekly English and German classesInternational mentoring sessions and experience daysFree specialist services including medical, legal, and wellness supportSocial initiatives
Qualifications
- Expertise in Kubernetes orchestration on private cloud environments
- Deep understanding of Online Charging Systems and Converged Charging Systems
- Knowledge of rating and billing logic and telecom protocols
- Experience integrating software with connected partner systems
- Ability to troubleshoot complex production incidents and high-throughput telecom traffic
- Experience with capacity planning, monitoring, redundancy, and failover
- Experience managing software upgrades, migrations, and rollouts
- Experience collaborating with external suppliers and international cross-functional teams
Responsibilities
- Develop technical concepts, system specifications, and interface designs for charging systems and connected systems
- Install, configure, operate, and continuously improve production systems and services
- Monitor availability, performance, and capacity; maintain resilience, redundancy, and failover capability
- Analyze incidents, problems, and root causes using logs, metrics, and monitoring data
- Analyze and implement charging, rating, billing, and related business logic requirements
- Support technical integration, operational readiness, migration, and production operation of a Converged Charging System
Skills
Kubernetes
Languages
EnglishGerman
Work schedule
Flexible working hours
Industry
Telecommunications
Relocation
No