Senior Mobile Packet Core Engineer

Elisa Corporation; Helsinki; Híbrido; EUR 90 000 - 130 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Hybrid work model

Resumo da oferta

Elisa Corporation in Helsinki is seeking a (senior) Technology Specialist to design, implement and maintain mobile packet core infrastructure and services. You will help ensure high availability, performance and secure operation of critical networks.

The role involves collaborating with cross-functional teams, automating deployment, and continuously improving core networks. Fluency in English is required; Finnish is a plus.

Qualificações

• Linux system administration and operational experience.
• Experience designing, deploying and operating virtualized environments.
• Hands-on Kubernetes deployment, maintenance and troubleshooting.
• Familiarity with GitOps or automated deployment workflows.
• Understanding of BGP/EVPN/VXLAN and core networking concepts.
• Knowledge of 3GPP core concepts and mobile packet core operations.
• Experience with incident and change management processes.
• Strong communication skills and cross-functional collaboration.
• Ownership mindset with proactive skill development.
• Good written and spoken English; Finnish language is a plus.

Responsabilidades

• Design, implement, and maintain mobile packet core infrastructure and services.
• Manage core platforms with emphasis on scalability, redundancy and security.
• Collaborate with cross-functional teams to architect core networks and drive automation.

Conhecimentos

Linux system administration

Virtualized environments

Kubernetes operations

GitOps

Networking concepts (BGP, EVPN, VXLAN)

3GPP core concepts

Incident & change management

Communication & teamwork

Ownership & self-driven

English fluency

Formação académica

BSc/MSc in Telecommunication/IT/Engineering

Ferramentas

Kubernetes

GitHub Copilot

Infrastructure-as-Code tools

Descrição da oferta de emprego

Elisa Corporation in Helsinki is seeking a (senior) Technology Specialist to design, implement and maintain mobile packet core infrastructure and services. You will help ensure high availability, performance and secure operation of critical networks.

The role involves collaborating with cross-functional teams, automating deployment, and continuously improving core networks. Fluency in English is required; Finnish is a plus.