About our client
Leading international technology company specializing in the development and operation of payment systems. They rank among the most significant global providers of payment solutions — their technology and services are used daily by millions of customers and businesses across continents.
The company continuously invests in innovation, including blockchain and digital currency technologies, to ensure secure and reliable real-time transaction processing.
The Prague team manages core systems that handle payment authorization and processing. The new Network Administrator will play a key role in maintaining, securing, and further developing these mission-critical environments.
Job description
As part of the core Network & Security team, you’ll be responsible for the design, implementation, and maintenance of enterprise-grade infrastructure spanning data centers and production environments across Europe and the U.S.
Your key responsibilities:
• Administration of Cisco, CheckPoint, and F5 BIG-IP technologies (routers, switches, Wi-Fi, firewalls, load balancers).
• Management of Linux and Windows Server systems (DHCP, proxy, monitoring).
• Monitoring, troubleshooting, and incident response, including weekly on-call rotation.
• Cooperation with the Security team on upgrades, migrations, and vulnerability remediation.
• Preparing documentation and audit reports related to infrastructure compliance.
• Continuous improvement of network reliability, performance, and resilience.
You will collaborate daily with colleagues from Europe, and the U.S., supporting a 24/7 enterprise environment.
Requirements
Requirements
• Minimum 4+ years of experience as a Network Administrator or Engineer.
• Strong knowledge of network protocols, VPN, and security best practices.
• Hands-on experience with CheckPoint, Cisco, and F5 BIG-IP LTM.
• Solid Linux administration skills.
• Familiarity with network monitoring and management tools.
• Communicative English; proficiency in Czech or Slovak required.
Offer & Terms
• Annual performance bonus: up to 10 % of annual salary.
• Allowance CZK 18,000 / year for vacation, sports, or leisure activities.
• 5 weeks of vacation + 5 additional paid days off.
• Meal vouchers fully covered by employer.
• Pension contribution
• Flexible working hours and hybrid mode (up to 3 days home office per week).
• Language courses available if needed.
• Mental health care
• Online medical service
• Office refreshments and snacks provided.
More information
Interested?
Apply now and speak with a senior IT recruiter who understands both the technology and the people behind it.
Please note: This position is open only to candidates eligible to work in the EU without visa sponsorship, residing in the Czech Republic long-term, with proficiency in Czech or Slovak.
