Network Administrator (Cisco/CheckPoint/F5)

About the Position

Your vision. Our solutions.

We are seeking a Network Administrator with advanced experience in Cisco, CheckPoint, and F5 BIG-IP technologies to ensure network availability and security across multiple international teams.

Responsibilities

• Manage key infrastructure within a global company, connecting teams from Poland, Croatia, UK, Ireland, and USA
• Collaborate in a small team of 3 network specialists to ensure the availability and security of services through Cisco, CheckPoint, and F5 BIG-IP technologies
• Administer routers, switches, WiFi, firewalls, and load balancers
• Manage and maintain Linux and Windows Server systems, including components like DHCP, proxy, and monitoring tools
• Resolve incidents and provide expert support on-call – team rotation, phone availability, and ability to connect immediately
• Work closely with the security team on upgrades, migrations, and vulnerability resolution
• Create and maintain documentation for audit purposes
• Hybrid collaboration mode – onsite/ remote in a ratio of approximately 2:3 with a maximum of 3 remote days per week

Requirements

• Advanced experience with: Cisco, CheckPoint, and F5 BIG-IP technologies – ideally at least 5 years of experience in designing and implementing corporate networks and data centers, and tools for network monitoring and management
  • Cisco, CheckPoint, and F5 BIG-IP technologies – ideally at least 5 years of experience
  • Designing and implementing corporate networks and data centers
  • Tools for network monitoring and management
• Experience with: Linux and Windows Server system administration, collaborating on infrastructure projects (e.g., migration, upgrade), international collaboration, and on-call support
  • Linux and Windows Server system administration
  • Collaborating on infrastructure projects (e.g., migration, upgrade)
  • International collaboration and on-call support
• Advanced knowledge of: network concepts such as routing protocols, VPN, basic security rules
  • Network concepts such as routing protocols, VPN, basic security rules
• Knowledge of: English at a communicative level of Czech or Slovak
  • English at a communicative level
  • Czech or Slovak

Nice to Have

• Experience with: enterprise networks and knowledge of additional security technologies
  • Enterprise networks
  • Knowledge of additional security technologies

We Offer

• Hybrid work model – onsite/remote in a ratio of approximately 2:3 with a maximum of 3 remote days per week

About the Company

The Workly s.r.o.

4D CENTER, Kodaňská 1441/46,

101 00, Praha 10.

Contact:

[email protected]

• 420 775 371 991

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