SRN Specialist

Nokia Solutions and Networks
Mid
Online interview
Employment contract
Wrocław
Remote possible
20%
Paid vacation
26

Project description

Daily activities

Our team is working on technical support in variety of technologies from Nokia Radio, CS& PS Core, and Server products. So, if you have an experience in these products and you have a huge willingness to learn, you're welcome to check if it's a place for you! We want you to be open-minded and able to think outside the box. On top of that, you need to be advanced in trace analyzing tools and at least communicative in English.

Being a Technical Expert for E2E telecommunication testing environments, you are responsible to provide professional technical support on testbed bring up, configuration, integration and operation & maintenance of Nokia Networks Core or Radio Controller or Server products for R&D testing, Interface level troubleshooting and Demo for customers. Working in this position, you will be responsible for setting up environment for 2G, 3G, 4G 5G technologies and process area performance like KPI, AEP targets daily, enforces the quality and functionality of workflows and ticketing.

We work with:

  • Nokia Products - Core, Radio and Server products
  • Cloud platform – CBIS, NCIR
  • Linux
  • IP networks/firewalls
  • JIRA
  • Continuous integration systems
  • Automation/shell scripting

Who we're looking for?

Our expectation:

  • Master’s or Bachelor’s degree in Engineering, Telecommunications, Computer Science or Software Technology or equivalent education
  • Minimum 2-5 years of experiences in any one of the following domains with Core or Radio or SDM in Nokia or other vendor will be added advantages:
  1. SDM/IMS Domain : CFX, One NDS, HSS, PCRF etc
  2. Core Domain : FNG, FNS, cMM, cMG, SGSN, MME, MSS, MGW etc   
  3. Radio domain : BSC, RNC, eNB, mcRNC, mcBSC etc
  • Able to grasp new concepts, product knowledge quickly and efficiently
  • IP network, Cloud Platform-CBIS/NCIR, Unix/Linux practical experience, troubleshooting and solving skills are added advantage
  • Basic knowledge on Nokia Core product for interface towards core integration. like FNS, FNG, MSS, MGW
  • Knowledge on 2G, 3G, 4G, and 5G architecture, call flow.
  • Knowledge and experience with SS7, MAP, BSSAP, RANAP, S1-C.S1-U protocols.
  • Open-mindedness and ability to think outside the box
  • Analytical thinking skills and organized and process-oriented way of working
  • Eager and capable to work in a global multi-cultural team and to develop him/herself
  • Strong customer focus and interested in working in a global team
  • Drive to deliver results, “get things done” attitude
  • Excellent verbal and written English language and communication skills

How we manage our projects?
Methodology
Scrum, SAFe
Who makes architectural decisions?
Architects and Tech Leaders
Who makes technology stack decisions?
Architects
Project management software
Jira
How we code?
Git / Gerrit
Version control
Style guide
Code review
Static code analysis
TDD
Code metrics
Knowledge database
How we test?
Unit tests
Integration tests
System tests
Pentests
Performance tests
Manual testing
Test automation
CI
Toolset
Laptop
Additional monitor
Headphones
Personal container
Phone
Operating system
Work environment
Open space
Separate rooms
Flexible working hours
7 - 18
Office hours
Healthcare
  • Healthcare package
  • Healthcare package for families
Leisure package
  • Leisure package
  • Leisure package for families
Kitchen
  • Hot beverages
Traning
  • Trainings
  • Conferences
  • Books
Parking
  • Bicycle parking
  • Car parking
Other
  • Shower
  • Chill room
  • Integration events

Our company

Nokia Solutions and Networks

Wrocław, Krakow, Bydgoszcz 5000+
Tech skills
  • C
  • C++
  • Python

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