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Network & Telecom Engineer with French
  • Katowice
Network & Telecom Engineer with French
Katowice, Katowice, Silesian Voivodeship, Polska
Sii Sp. z o.o.
5. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Cisco
  • VoIP
  • TCP/IP

about-project :


  • We are looking for a talented Network & Telecom Engineer to support our client in the financial and business advisory sector. In this role, you will be responsible for maintaining, optimizing, and securing network and telecommunication systems, ensuring reliable and safe connectivity for business operations and client environments.
  • Join us now!

responsibilities :


  • Configure and administer VPNs (P2S, IPSEC, ExpressRoute)
  • Manage firewalls such as Fortinet, Palo Alto, and Meraki
  • Oversee Wi-Fi infrastructures (Ruckus, Unifi, Aruba)
  • Proactively monitor incidents and handle Level 3 tickets
  • Design and implement network architecture (LAN, WAN, VPN, firewalls)
  • Analyze network performance and resolve connectivity problems
  • Deploy and support telecommunication solutions (VoIP, SIP, SD-WAN)
  • Strengthen network security with firewalls, IDS, and regular updates

requirements-expected :


  • At least 3 years of professional experience in network and telecom engineering
  • Fluency in French is essential (English is an advantage)
  • University degree in network engineering, telecommunications, or a related field
  • Strong knowledge of Cisco, Juniper, or comparable networking technologies
  • Solid understanding of protocols (TCP/IP, BGP, MPLS) and VoIP solutions
  • Industry certifications (e.g., CCNA, CCNP) are considered a strong asset

offered :


  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

  • Praca Katowice
  • Katowice - Oferty pracy w okolicznych lokalizacjach


    107 980
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