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Wallet icon Coin icon Rate 90 000 CZK - 110 000 CZK / month
Timer icon Form of cooperation Full-time / 40% Remote
Briefcase icon Sector Cyber security
Location icon Location Praha
Start date 01.12.2025 or by agreement
Technology
  • F5
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - native

Offer description

  • cooperation on the protection of IT environments of important clients against cyber threats using cutting-edge technologies in the field of network security
  • membership in a team that secures a large infrastructure based on Check Point, F5, Fortinet and Palo Alto solutions, and participates in the design and implementation of security measures
  • design of architecture and implementation of solutions in the field of firewalls, load balancers and network proxies
  • configuration and management of security policies, including threat detection, incident response and network segmentation
  • close cooperation with other experts in the field of infrastructure, cloud and DevOps, direct communication with clients
  • leading technical workshops, support in tenders and solution proposals for new projects
  • cooperation in hybrid mode – combination of onsite and remote (approx. 60:40)

Requirements

  • Advanced experience with:
    • Check Point (at least 4 years of experience in administration or implementation)
    • F5 BIG-IP (LTM, APM, possibly ASM)
    • designing and operating enterprise security solutions
    • troubleshooting network and security incidents
  • Experience with:
    • tools for network monitoring, log management (e.g. Splunk, ELK stack)
    • designing security architectures in hybrid and cloud environments
    • preparing technical documentation and presentations for clients
  • Advanced knowledge of:
    • TCP/IP, routing, NAT, VPN, SSL/TLS, IDS/IPS, load balancing
    • securing network services and applications
  • Knowledge of:
    • security standards and frameworks such as ISO 27001, NIST, CIS Controls
    • tools like Ansible, Git or CI/CD pipeline (advantage for configuration automation)
  • Advantage:
    • certifications such as CCSA/CCSE, F5 Certified Administrator, CISSP, Fortinet NSE
    • knowledge of cloud platforms (AWS, Azure) and their security features
    • ability to lead technical workshops or trainings
    • orientation in the field of DevSecOps
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