Possible locations
  • Bialystok
  • Bydgoszcz
  • Cracow
  • Czestochowa
  • Gdansk
  • Gliwice
  • Katowice
  • Lodz
  • Lublin
  • Pila
  • Poznan
  • Rzeszow
  • Szczecin
  • Torun
  • Warsaw
  • Wroclaw
  • Remote work
Technologies & tools

Must have:

  • Palo Alto
  • CISCO
  • Grafana
  • VPN

Nice-to-have:

  • Kibana

We are seeking a Networ Administrator to focus on the automation and optimization of Cisco Catalyst/Nexus switches and Palo Alto firewalls. This role involves further development of VPN infrastructure, network monitoring, and traffic analysis, with an emphasis on ensuring security and operational efficiency. If you have a passion for network technologies and automation, this position offers a great opportunity.

Your role

  • Automating and optimizing Cisco Catalyst/Nexus switches and Palo Alto firewalls for firmware/security patching, device configuration, and policy management
  • Developing and expanding the Global Protect Client VPN infrastructure, implementing security measures to safeguard the company's network
  • Implementing IPSec VPNs or leased lines for secure external connections to remote sites and public cloud environments
  • Monitoring network infrastructure using Checkmk, Grafana, and Kibana to maintain operational health and performance
  • Analyzing network traffic, generating reports, and troubleshooting issues that affect productive operations
  • Coordinating project tasks with stakeholders and partners through phone calls and ITIL-based ticket systems to ensure timely project delivery

Your skills
  • Completed training or studies in Computer Science or a related field, with a strong foundation in network technologies
  • Several years of experience in the IT sector, with in-depth knowledge of modern network technologies
  • Familiarity with network automation and developing custom APIs for centralized asset and network management - Checkmk, Netbox, Jira, Cisco DCNM/DNA
  • Experience with ITIL processes (Incident/Problem/Change Management) and collaboration tools such as M365, JIRA, and Wiki
  • Strong communication skills and a collaborative work approach, with a focus on teamwork and effective problem-solving
  • Openness to on-call duty and the ability to communicate fluently in English

Job no. 241021-VQLRF

Why Sii

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We share the profit with Workers

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PLN 500 000 per year for your ideas

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7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

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Fantastic atmosphere

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Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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