Data Protection Officer à Grande-Bretagne

Department: Infrastructure

Employment Type: Permanent

Location: London

Reporting To: Head of Platform Engineering

• Design, configure, and maintain secure and scalable network infrastructure solutions, including firewall configurations, VPN setup, and security protocols
• Implement and manage network access control (NAC) systems to ensure secure network access for all users and wireless/wired devices
• Configure, optimize, and troubleshoot Wi-Fi networks, including access points, cloud-based controllers, and client devices
• Perform network performance monitoring, analysis, and troubleshooting for wired and wireless environments
• Perform Business as Usual (BAU) support for Network and Automation operations
• Take ownership of the end-to-end network infrastructure, from data centre cabling to the network architecture
• Continually improve our monitoring systems to pre-empt and detect failure as well as provide alerting to the organisation
• Participate in on-call rota
• Provide concise and professional documentation
• Project delivery/management collaborating with internal and external vendors
• Implement and/or coordinate changes following approved change control policies.
• Travel might be required.

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
• 4+ years of experience in network support/engineering roles
• Strong understanding of networking fundamentals (OSI Model, TCP/IP, Switching & Routing)
• Working in multi-vendor environment, incl. Arista, Fortinet, Meraki, Zscaler
• Experience in configuring/troubleshooting Wireless networks
• Strong understanding of network access control (NAC) principles and solutions (Cisco ISE, Arista AGNI, or similar)
• Proficiency in 802.1x authentication and related security protocols (EAP, RADIUS, etc.).
• Advanced troubleshooting experience in BGP/OSPF routing in multi VRF environment
• Experience in Python scripting and automation tools (Ansible, Terraform, Jinja2, Netbox, Git, GitLab CI/CD)
• Experience with Prometheus, Alert Manager, Grafana
• Knowledge of firewall policies, IPSEC VPNs, SSL, and security best practices
• Data Centre / Colo experience
• Experience working with Linux
• Excellent problem-solving skills and attention to details
• Certifications such as CCNA, CCNP, JNCIA, or DevNet Associate are advantageous

• Experience with Cloud Networking (AWS, Azure, or GCP)
• Experience with cloud-based DDoS protection solutions
• Experience in containerized networking environments (Docker, Kubernetes)
• Exposure to SDN (Software Defined Networking) and SD-WAN solutions
• Experience with overlay networks (EVPN, VxLAN)