Network Administrator (f/m/x)

Admin

Network Administrator (f/m/x)

Admin
-, Lublin +13 Locations

Sii

Go to company profile
Full-time
Permanent, B2B
Senior
Remote

Job description

We are looking for an experienced Network Administrator to support the ongoing operations of our team. This remote role involves working with various network technologies and security systems to ensure a robust and secure network environment. If you are passionate about network administration and security, this opportunity may be the right fit for you.

Your tasks

  • Providing ongoing support for the network team operations

  • Configuring and managing network protocols and services such as TCP/IP, LAN/WAN, and VPN

  • Implementing and troubleshooting routing protocols including OSPF and BGP

  • Administering firewalls and security solutions, including Palo Alto Networks and Cisco FirePower

  • Managing load balancers, specifically F5, to ensure optimal traffic distribution

  • Configuring and maintaining Web Application Firewalls (WAF) to protect web applications

  • Utilizing RADIUS and TACACS+ for secure network access control

  • Ensuring the security of network systems and applications against potential threats

Requirements

  • Minimum 4 years of experience in network administration

  • Strong knowledge of TCP/IP protocols and computer networks

  • Proficiency in configuring routing, ACLs, VPNs, and VLANs

  • Experience with Palo Alto Networks and Cisco firewall technologies

  • Hands-on experience with F5 Loadbalancer and Web Application Firewalls

  • Familiarity with RADIUS and Aruba ClearPass administration

  • Solid understanding of network security principles and technologies, including IPS/IDS

  • Advanced level of English

Nice-to-have requirements

  • Familiarity with Akamai application protection solutions

Tech stack

    English

    C1

    firewalls

    advanced

    WAF (Web Application Firewall)

    advanced

    Radius

    advanced

    Cisco FirePower IPS/IDS

    advanced

    TCP/IP

    advanced

    Aruba

    advanced

    Cisco

    advanced

    Palo Alto Networks

    advanced

    F5 Loadbalancer

    advanced

Office location

About the company

Sii

Sii Polska to czołowy dostawca doradztwa technologicznego, transformacji cyfrowej oraz usług biznesowych i inżynieryjnych. Firma obecna jest na rynku od 2006 roku, zatrudnia ponad 7 500 ekspertów, jedenastokrotnie zdobył...
Company profile
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