We are looking for a 

Cyber Operations Expert

for our Technology Team!

At Vodafone Hungary, we’re working hard to build a better future. A more connected, inclusive and sustainable world. It's our human spirit, together with technology, that empowers us to achieve this.

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us.
With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference. ​

Your place in the team 

Securing enterprise information by operating the required cyber security systems. 

• manage and maintain network security devices, ensuring proper configuration, updates, and maintenance
• monitor network traffic, security alerts (IDPS, WAF, proxies), and device availability to detect and address threats or vulnerabilities
• patch, update, and troubleshoot cybersecurity systems, ensuring continuous operation
• configure, support, and document cybersecurity systems and UNIX/Linux servers
• plan, schedule, and execute maintenance, deployments, and security patches across infrastructure
• collaborate with cross-functional teams to ensure secure networks, architectures, and email configurations
• monitor performance and capacity metrics, identify issues, and implement solutions
• manage critical UNIX/Linux platform upgrades, maintain patches, intrusion detection, and hardening processes
• provide 24x7 on-call support for complex configurations and OS-related issues

• preferred: Information security industry certifications
• strong knowledge of security principles, practices, and standards applied to technical solutions
• solid understanding of operating systems, databases, firewalls, VPNs, and network infrastructure
• excellent analytical, problem-solving, and troubleshooting skills
• ability to prioritize and manage multiple support requests
• experience with enterprise systems, server management, networking, backups, monitoring, alerting, and logging
• VMware administration and Docker/Kubernetes expertise (preferred)
• motivated, autonomous individual with a strong information security background and business focus
• acts as a trusted advisor and delivery agent, balancing timely results with necessary compromises
• strong written and verbal English skills
• collaborates continuously with business and technology teams throughout projects

• cafeteria package & bonus or comission
• laptop & mobile phone (with unlimited voice and data tariff package)
• hybrid way of working
• corporate Health Insurance (Swiss Clinic)
• employee discounts (e.g. Vodaflotta)
• wellbeing program in the topics of sport, nutrition, relax and help (spiritual support)  
• 4 paid days leave/year for charity projects  
• other discounts (e.g. AYCM card, eye-glass allowance)  
• learning opportunities (internal trainings) 

Vodafone Hungary is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded.  

We actively encourage everyone to consider becoming a part of our journey!

#vodafonehu