ICT Network Expert (F5 ADC, Palo Alto, Cisco ACI) – Mid-Level - LAV000626

ICT Network Expert (F5 ADC, Palo Alto, Cisco ACI) – Mid-Level

Flanders, Belgium (Hybrid)
Start Date: June 2026
Contract Duration: Until December 2026 (extension possible)
Full-time Contract Assignment
Competitive Daily Rate

About the Role

We are looking for a Mid-Level ICT Network Expert with strong expertise in enterprise networking and security technologies to support a large-scale IT Operations environment within the public sector.

In this role, you will be responsible for the setup, maintenance, optimization, and security of enterprise network infrastructure, with a primary focus on F5 Big IP ADC and Palo Alto firewall technologies. You will work within a multidisciplinary IT Operations team managing Linux systems, network infrastructure, and storage platforms.

Key Responsibilities

• Configure, upgrade, maintain, and optimize F5 Big IP ADC environments
• Configure and manage Palo Alto firewall infrastructures in enterprise environments
• Support day-to-day operational management including monitoring, incident resolution, and backup follow-up
• Design and implement infrastructure improvements, migrations, and new network solutions
• Assist in maintaining secure and high-performing enterprise network environments
• Collaborate with internal teams on network architecture and operational improvements
• Analyze logs and NetFlow data to improve security configurations and performance
• Contribute to automation and configuration management initiatives
• Document technical procedures and infrastructure changes

Required Skills & Experience

• Minimum 3 years of experience with:
  • F5 Big IP in enterprise environments
  • Palo Alto firewalls in enterprise environments
• Experience with enterprise networking technologies and infrastructure operations
• Dutch language proficiency at CEFR C2 level
• Strong troubleshooting and analytical skills
• Ability to work independently and collaboratively within technical teams

Nice to Have

• Experience with Cisco ACI datacenter networking
• Experience with Ansible configuration management
• Linux scripting knowledge (Bash, Python, Perl)
• Linux system administration experience
• Experience with NetApp AFF, HPE Alletra 9000, or HPE StoreOnce
• Experience analyzing logs and NetFlow data
• Bachelor's or Master's degree in IT, Engineering, or related technical field

Soft Skills

• Strong communication and teamwork abilities
• Problem-solving mindset
• Structured and result-oriented approach
• Ability to work effectively under pressure
• Proactive and hands-on attitude

Work Environment

• Hybrid working model available
• Collaborative IT Operations environment
• Opportunity to work on enterprise-scale infrastructure and security projects
• Long-term assignment with possible extension