Telco Integrator with Linux (f/m/x)

Sii Poland

Kraków

Hybrid

PLN 120,000 - 180,000

Full time

7 days ago

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Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Regular integration events and trips

Job summary

Sii Poland in Krakow is seeking a skilled Linux Administrator to contribute to design, testing and live network trials of mobile network solutions. You will become an expert in cloud-native future RAN networks and collaborate with international development teams to ensure high-quality deliveries.

The role offers a hybrid work mode with flexibility and opportunities to work on cutting-edge telecom projects, travel on-site as needed, and grow with a global tech leader in a dynamic, diverse

Qualifications

Bachelor's or Master's degree in Electronics, Telecommunication Engineering, or Computer Science.
Minimum 3 years of experience in testing telecommunication protocols and systems, preferably in cellular networks.
Good understanding of 3GPP LTE/NR protocols and TCP/IP networks (IPv4/IPv6).
User-level competencies in Linux operating systems.
Advanced level of Polish and English.

Responsibilities

Conduct end-to-end Data Center and RAN system integration and configuration.
Create technical specifications and test procedures for cloud and RAN systems.
Debug and solve technical problems across various cellular system network elements.
Provide technical support for end-to-end system trials, including live network parameters analysis.
Analyze and evaluate test results to ensure system performance and reliability.
Collaborate synergistically with international development teams to maintain high delivery quality.
Offer on-site support during technical business trips.

Skills

Linux

LTE/NR protocols

TCP/IP networking

Polish language

English language

Education

Electronics / Telecommunication / CS degree

Tools

Kubernetes

OpenStack

Python

Job description

We are looking for a skilled Linux Administrator to join our team in Cracow, where you will contribute to the design, testing, and live network trials of our mobile network solutions. You will become an expert in cloud-native future RAN networks and work closely with international development teams to ensure high-quality deliveries. This role offers a hybrid work mode, allowing for a flexible work environment.

Your tasks

Conduct end-to-end Data Center and RAN system integration and configuration
Create technical specifications and test procedures for cloud and RAN systems
Debug and solve technical problems across various cellular system network elements
Provide technical support for end-to-end system trials, including live network parameters analysis
Analyze and evaluate test results to ensure system performance and reliability
Collaborate synergistically with international development teams to maintain high delivery quality
Offer on-site support during technical business trips

Requirements

Bachelor's or Master's Degree in Electronics, Telecommunication Engineering, or Computer Science
Minimum 3 years of experience in testing telecommunication protocols and systems, preferably in cellular networks
Good understanding of 3GPP LTE/NR protocols and TCP/IP networks, including IPv4 and IPv6
User-level competencies in Linux operating systems
Advanced level of Polish and English

Nice to have

Practical knowledge of generative AI tools and solutions
Experience with Kubernetes, OpenStack, or other cloud computing platforms
Familiarity with test script languages, such as Python
Experience in designing technical documentation
Background in technical troubleshooting and client support
Knowledge of IP security

Job no. JOB-ZHC9H

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

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