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DATAGROUP Enterprise

Juniper Specialist / System Engineer Network (all genders)

DATAGROUP Enterprise
Lithuania · Full-time · Entry
DG-OPS-0283

DATAGROUP in Kaunas

DATAGROUP is one of the leading German IT service providers - thanks to our dedicated team. Our passion for technology and innovation enables us to provide our customers with reliable IT services. With us, you can expect a fascinating and challenging field of activity in an innovative company. An open corporate culture, individual training opportunities and diverse development opportunities mean a workplace tailored to you and your life.

Contact Person

Dominik Röder

HR-Specialist Recruiting

P 0711 49005 18553

» To the application form

» Job advertisement as PDF

Key Responsibilities

  • You are responsible for maintaining and configuring LAN, WAN, firewall systems and WLAN environments at DATAGROUP as well as remotely at our customers.
  • You ensure continuous and highly available operation.
  • You carry out troubleshooting and eliminate malfunctions in network environments.
  • Error analysis and root cause analysis are also part of your tasks.
  • You are also the contact person in 2nd and 3rd level support for questions in the network area.
  • The creation and maintenance of the documentation of the infrastructure and IT system environment is also part of your responsibilities.

Skills

  • You already gained several years of professional experience in the professional support of networks and experience in the areas of TCP/IP L2+L3 and VPN.
  • You have very good knowledge of Juniper (routers, switches, VPN gateways) and Fortinet firewalls.
  • You are familiar with network management tools (e.g. Nagios, Zabbix, Cisco Prime and Network Nodemanager, etc.).
  • Relevant IT certifications, e.g. JCNP or Fortinet, would be desirable, but can also be acquired in the course of your work with us.
  • You are motivated to learn new things and to familiarize yourself with new subject areas.
  • On-call duty is not a “no-go” for you and you are happy to supplement your salary every 6 - 7 weeks with additional pay.
  • You speak business fluent English - both written and spoken / German language skills are desirable.

What we offer

  • We bring you on board, individually and with a personal mentor at your side.
  • Your job with us is challenging, varied and independent, but never boring.
  • We have flat hierarchies, a strong feedback culture and regular performance reviews.
  • Do you have important private appointments? - No problem! Flexible working hours and the option to work remotely give you maximum flexibility.
  • But would you prefer to work with like-minded people in the office? Height-adjustable desks, at least 2 monitors per workstation, space to meet, but also to retreat, are just some of the features of our state-of-the-art offices.
  • We celebrate together and do sport together. Whether as a hobby or when taking part in amateur races - we are happy to sponsor you and your colleagues to take part in sporting events! You can get the necessary equipment for this in our company's own DATAGROUP store!
  • We have also special leave days.
  • Coming soon: company health insurance

Join our team! – IT's not a job! It's a mission!

» To the application form

Key Skills

Ranked by relevance

fortinet firewall switches routers nagios wlan vpn wan lan
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Posted
Nov 16, 2025
Type
Full-time
Level
Entry
Location
Kaunas
Company
DATAGROUP Enterprise

Industries

IT Services IT Consulting

Categories

Information Technology

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