Skills

Communication Network Security Firewalls ServiceNow GitLab CI/CD Ansible Architecture Network Architecture Gitlab CI Terraform GitLab CI/CD

Job Specifications

We're supporting the client on long term contract - Security & Network Engineer to strengthen the network security environment. This is a rareengagement combining daily operations with cutting-edge network architecture work in a high-trust financial setting.
What you should do:
Secure Network Architecture: Contribute to the design and evolution of the financial services end client secure network, supporting segmentation and future Internet-facing services.
Firewall & Proxy Management: Daily configuration, rule changes, patching, upgrades and optimization of Palo Alto Firewall clusters and Proxy infrastructure.
Troubleshooting & 3rd-Level Support: Analyse complex flows and resolve incidents across Firewalls, routing and secure application services.
Automation & Continuous Improvement: Use tools such as Terraform, GitLab, Ansible to automate configuration and streamline deployments.
Documentation & Communication: Produce technical manuals, procedures, and project reports; represent the network group in internal/external meetings.
What You Bring
Proven Expertise:
5+ years as a Network/Security Engineer in large, complex environments (banking or critical infrastructure preferred).
Strong hands-on skills with Palo Alto PanOS (clusters, IDS/IPS, SSL decryption, sandboxing). PCNSE certification or equivalent experience required.
Cisco knowledge: Umbrella, ISE, IPSec, Wi-Fi.
Policy management with Algosec (Firewall Analyzer/Fireflow) and integration with ServiceNow.
Solid command of IPv4/IPv6, BGP, SSL/TLS, SSH, Syslog, SNMP, LDAP, Radius, HSRP/VRRP.
Automation Mindset: Experience with Terraform, GitLab CI/CD, or Ansible.
Language Skills: Fluent technical English and native-level French or Dutch.
Soft Skills: Ability to translate high-level security policy into technical solutions, work independently, and collaborate in a multidisciplinary team.
If you're a freelance Network Security Engineer ready to take on a long-term challenge in a mission-critical financial environment, we'd love to hear from you.

About the Company

IT Human Solutions is gold partner for many licenses solutions like autodesck and Microsoft Partners Specialized in Human Resources System Solutions and Microsoft Licensing in addition to Anti-Virus Solutions and other products and services. IT Human Solutions enables organizations to build and implement, organic business solutions, tailored to their practical requirements. http://www.ithumansolutions.com/ Know more