T Hub - System Engineer Packet Core

MagentaTeam; Polska; Hybrid; PLN 180.000 - 300.000; Vollzeit

Zusammenfassung

T Hub, part of Deutsche Telekom Group, is seeking a System Engineer Packet Core to develop advanced technical solutions for expanding and operating the 5G Packet Core infrastructure.

You will help prepare procedures for the complete service lifecycle and work with planning, integration and troubleshooting teams to ensure smooth delivery and operation.

Qualifikationen

• University degree in computer science or equivalent and Telco experience.
• Deep knowledge of Packet Data Core systems and 5G architectures.
• Experience in 2nd/3rd level support for mobile packet core.
• Strong collaboration in agile and cross-functional teams.

Aufgaben

• Oversee development, quality assurance, planning and maintenance of product releases.
• Define strategies for automated planning, integration and delivery across projects.
• Focus on cloud-native Packet Core automation for reliable deployments.
• Create deployment and disaster-recovery concepts aligned with goals.
• Collaborate with operations teams to deploy solutions and improve processes.

Kenntnisse

Packet Data Core knowledge

ePC and 5GC architecture

2nd/3rd level support

Agile cooperation

English language

Ausbildung

University degree in computer science

Tools

Docker

Kubernetes

OpenStack

Helm

Istio

Prometheus

Flux

Jobbeschreibung

As a System Engineer Packet Core, you will develop advanced technical solutions for the expansion and operation of infrastructure and services, taking them to the next quality level. For the cloud‑native production environment of Packet Core, including 5G‑SA, you will prepare procedures for the complete service lifecycle and act as a key contact for planning, system integration and troubleshooting.

Your tasks will include:

• Supporting highly complex projects by overseeing development, quality assurance, planning, implementation and maintenance of product releases
• Developing and defining strategies for automated planning, integration and delivery, including cross‑project infrastructure and tool suites
• Focusing on harmonized automation frameworks and cloud‑native Packet Core functions to ensure efficient and reliable automated deployment processes
• Elaborating new deployment strategies and disaster‑recovery concepts aligned with overall goals and requirements
• Cooperating closely with operations teams to deploy planned solutions, improve process efficiency and engage in innovative topics and concepts, ensuring a high level of digitization in support processes

WHAT SKILLS WILL BE APPRECIATED?

• University degree with focus on computer science or comparable qualification, with several years of professional experience in a Telco environment (system engineering and/or operations)
• Comprehensive knowledge of Packet Data Core systems
• Excellent understanding of ePC and 5GC architecture, interfaces and call flows, including interaction with surrounding systems
• Long‑standing experience in 2nd or 3rd‑level support in Mobile Packet Core systems
• Very good experience in both classical and agile cooperation models
• Very good command of English (written and spoken)

If on top of above you are familiar with any of below that an extra advantage:

• expertise in monitoring systems and trace analysis
• knowledge of automation and machine learning
• experience with cloud technologies such as Docker, Kubernetes and OpenStack
• knowledge of Helm, Istio, Prometheus and Flux
• knowledge of microservice architecture and maintenance of cloud‑based applications
• excellent English skills & basic German language skills (mainly spoken)

OUR OFFER FOR YOU

Working atT Hubwill offer you a unique and highly rewarding experience on the IT market. As part of Deutsche Telekom Group, you will work at the forefront of cutting‑edge technologies such as 5G, IoT and automation, shaping the future of connectivity.

We foster a diverse and inclusive work environment, collaborate internationally and promote a culture of continuous learning, mentorship and development to support your long‑term career growth.

No dress code - you can just be yourself here

Medical, sport and life insurance packages at preferential terms

Access to our products and services at preferential terms

Employment contract-based cooperation

Know Talent - receive training or financial bonus for recommending new employees