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  • Network Administrator

    Network Administrator

    Warszawa
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote
    Avenga

    Avenga

    We are a team of IT and digital transformation experts. Strategic consulting, customer experience service, software development, and outsourcing of top-class IT specialists is what we do (and more!).

    Company profile

    Tech stack

      CheckMK

      advanced

      ITIL

      advanced

      Palo Alto

      advanced

      Netbox

      advanced

    Job description

    Your responsibilities:

    • Automation and optimization of Cisco Catalyst/Nexus Switches and Palo Alto firewalls (firmware/security patching, device configuration, policy management)
    • Further development of the Global Protect Client VPN infrastructure, implementation of security-relevant requirements to secure the company network
    • Implementation of IPSec VPNs or leased lines for external connections to remote sites or public cloud environments
    • Monitoring of the network infrastructure with Checkmk, Grafana, Kibana
    • Network traffic analysis incl. reporting and troubleshooting for productive operation issues
    • Working on defined project tasks and coordination with the stakeholders and partners by telephone and our ITIL-based ticket systems


    Your Profile:

    • Completed training or studies in the field of computer science
    • Several years of experience in the information technology sector with very good knowledge of current network technologies
    • Familiar with network automation and development of special interfaces (APIs) to create a central automatic database of our assets and networks (Checkmk, Netbox, Jira, Cisco DCNM/DNA)
    • Experience with ITIL process (Incident/Problem/Change Management) and collaboration tools (M365, JIRA, Wiki)
    • Strong communication skills and high appreciation for collaborative teamwork
    • Openness for on call duty
    • Very good English skills

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