· Monitor network availability, performance, and
reliability across enterprise environments.
· Provide Level-3 support for complex network
incidents, changes, and problems.
· Configure, install, troubleshoot, and maintain
routers, switches, firewalls, load balancers, wireless, and data center network
components.
· Plan, design, and execute IT changes and network
projects with proper documentation and governance.
· Perform trend analysis, identify potential
network problems, and drive proactive remediation.
· Create and maintain troubleshooting guides,
knowledge articles, and operational documentation.
· Ensure accurate incident, change, and problem
records using standard ITSM processes.
·
Requirements
· Strong understanding of OSI model, TCP/IP,
routing, switching, VLANs, LACP, RSTP, IGMP, QoS, and routing protocols
including BGP.
· Hands-on experience with enterprise LAN, WAN,
Wi-Fi, firewall, VPN, and data center network environments.
· Experience with Cisco Nexus/NX-OS, F5 Load
Balancers, ASA, Juniper SRX, Palo Alto, and multi-vendor Wi-Fi platforms such
as Cisco and Juniper Mist.
· Ability to troubleshoot complex network issues
using monitoring tools and packet analysis tools such as Wireshark.
· Good knowledge of incident, change, and problem
management practices.
Experience with F5 LTM, web application
firewalls, RADIUS, IPVPN technologies such as GRE/IPsec, and network automation
or scripting using Python and ansible.
· Knowledge of ITIL framework and relevant
networking certifications will be an added advantage.
Skills Required
- Strong understanding of the OSI model, TCP/IP, routing, switching, VLANs, LACP, RSTP, IGMP, QoS, and BGP
- Hands-on experience with enterprise LAN, WAN, Wi-Fi, firewall, VPN, and data center network environments
- Experience with Cisco Nexus, NX-OS, F5 Load Balancers, Cisco ASA, Juniper SRX, Palo Alto, Cisco Wi-Fi, and Juniper Mist
- Ability to troubleshoot complex network issues using monitoring and packet analysis tools such as Wireshark
- Knowledge of incident, change, and problem management practices
- Experience with F5 LTM, web application firewalls, RADIUS, GRE/IPsec, and IPVPN technologies
- Experience with network automation or scripting using Python and Ansible
- Knowledge of the ITIL framework
- Relevant networking certifications
What We Do
Colruyt Group operates in the food and non-food distribution sector in Belgium, France and Luxembourg with more than 700 own stores and over 1.000 affiliated stores. In Belgium, this includes Colruyt Lowest Prices, Okay, Comarkt, Bio-Planet, Cru, Bike Republic, Zeb, PointCarré, The Fashion Store and the affiliated stores Spar and PointCarré. In France, in addition to Colruyt stores and DATS 24 filling stations, there are also affiliated Coccinelle, Coccimarket, Panier Sympa, Épi Service, VivÉco and PointCarré stores. Jims operates fitness clubs in Belgium and Luxembourg. Newpharma is the Belgian online pharmacy of Colruyt Group. Solucious and Culinoa deliver foodservice and retail products to professional customers in Belgium (hospitals, SMEs, hospitality industry, etc). The activities of Colruyt Group also comprise printing and document management solutions (Symeta Hybrid). Colruyt Group also holds interests, including in Virya Energy (to which DATS 24 belongs since June 2023), Dreamland and Smartmat (known from Foodbag). The group employs more than 33.000 employees and recorded a EUR 10,8 billion revenue in 2023/24. Colruyt Group NV is listed on Euronext Brussels (COLR) under ISIN code BE0974256852. Company No. 0880.364.278 [email protected]
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