Pozíció leírása / Job description

Our partner is a premier global leader in IT services, consulting, and business solutions, operating a major Global Delivery Center in Hungary. They collaborate with many of the world’s largest enterprise clients across various industries to drive digital transformation. Joining their team means becoming part of an inclusive, multinational work environment with clear career development paths and access to enterprise-scale technology projects.

• Lead the end-to-end design, implementation, and lifecycle management of enterprise firewalls, including Palo Alto PAN-OS, Check Point Gaia, Fortinet, and Cisco Secure Firewall (FTD/FMC).
• Architect and operate Cisco (IOS/NX-OS) and Arista (EOS/CloudVision) switching and routing infrastructure, including BGP, OSPF, VXLAN/EVPN, and segment routing across multi-site data centers.
• Architect and optimize enterprise proxy, WAF, and load-balancing solutions, including Zscaler ZIA/ZPA, Blue Coat, HAProxy, NGINX, and F5 BIG-IP/ASM.
• Design and enforce security posture for containerized workloads on OpenShift and Kubernetes using Cilium/eBPF network policies.
• Build and own Infrastructure as Code (IaC) automation frameworks using Ansible, Terraform, Python, and Bash.
• Architect SIEM logging pipelines (Splunk, CRIBL, XSOAR) and partner with SOC leadership on detection engineering maturity.
• Establish observability frameworks across the security stack using Prometheus, Grafana, and Zabbix.
• Act as a senior technical authority and escalation point, mentoring engineers and performing architecture reviews for critical network and security initiatives.
• Define and enforce Linux system hardening baselines (CIS Benchmarks) across hybrid infrastructure environments.
• Drive the design and governance of secure network architectures across on-premises, cloud, and containerized environments, ensuring scalability, resilience, and compliance.

Elvárások / Requirements

• 10+ years of demonstrable, hands-on experience in cybersecurity or network security engineering within regulated enterprise environments.
• Expert-level mastery of enterprise firewall platforms, HA clustering, and threat prevention architecture.
• Extensive experience with Cisco and Arista network routing, switching, and VXLAN/EVPN fabrics.
• Deep proficiency in Linux system administration, hardening, and enterprise automation (Ansible, Terraform, Python).
• Mastery of core protocols (DNS, HTTP/S, BGP, OSPF, VXLAN, IPsec) and perimeter defense controls.
• Excellent technical documentation, audit presentation, and stakeholder communication abilities.
• 5+ years of work experience with Python (Programming Language)
• 3+ years of work experience with Spring Framework

Amit nyújtunk / Benefits

• Long-term career opportunity
• Hybrid working model with 2-3 office days per week
• Occasional travel to customer locations across Europe
• Cafeteria package
• Medical insurance

• Vibrant working culture featuring an office gym, internal sports clubs, and an inclusive international team.