**Security Specialist** **Start**: ASAP **Length**: 12 Months + Extensions **Location**: Belgium, Brussels & 2/3 days remote and on-site **Day Rate**: Negotiable depending on experience **Essential languages**: English, French and Dutch is a must **Experience with F5 is required for this assignment** **Required technical knowledge**: - F5 - Intune - Linux - Palo alto - VPN - Wi-Fi **What will your tasks be?** - Management of the ICT infrastructure: F5, Firewalls & Advanced Web Application Firewall - Constantly monitor and evaluate the state of the IT systems in terms of security and protection against malicious actions. - Effective action in crisis situations (organised attacks, network intrusions, virus detection, etc.) - Advising on technical solutions for securing connections with external partners via the intranet and the Internet. - Performing technical risk analyses for management purposes related to the various IT systems. - Implementing solutions to address potential vulnerabilities. - Participate in a "reachable and on-call" service outside normal business hours. **Your challenges**: - Participate in the digitization, modernization, and implementation of modern, mobile, secure, and efficient systems. **Your talents**: - A degree or diploma in computer science or equivalent through experience. - French or Dutch speaking and willing to work in a multilingual environment (French, Dutch, English). Knowledge of technical English is essential. - Have at least 5 years of relevant experience in this position, in the field of IT security and in an environment of at least 50 sites and/or 5000 users. - Stress resistance. - Customer-oriented approach. - Demonstrate autonomy and initiative. - Ability to work alone and in a team - Provide adequate and relevant documentation. - Have a creative, constructive, customer - and solution-oriented approach. **Nice to have Technical Knowledge**: - Palo Alto - Fortinet - Times - F5 BIG IP - APM + LTM - AWAF - « Stateful packet inspection » routers & firewall - Forcepoint - Checkpoint - Splunk - Microsof Office 365 - Microsof inTune - Microsof Advanced Threat Prevention - Windows Defender - Kaspersky - Squid & Proxy web - VPN - "Intrusion Detection" & "Intrusion Prevention" (IDS/IPS) - Radius - TACACS+ - RSA - OF - 3DES - AES - Rijndael - Protocols: - TCP/IP - SSL - SNMP - Citrix - Wi-Fi - Microsoft Windows Server 2012R2, 2016, 2019 - RedHat Enterprise Linux - Ansible, Docker, Kubernetes et OpenShift