Job summary
Ninja is hiring a Network & Infrastructure Engineer in Riyadh to manage the company's network across HQ and dark store locations. The role ensures reliable LAN/WAN connectivity, secure VPN links, IP CCTV and physical access control while maintaining network availability and security.
Key responsibilities
- Configure, maintain, and troubleshoot LAN/WAN across HQ and store sites
- Manage routing, switching, VLANs and firewall policies for high uptime
- Deploy and support site-to-site and remote VPN connectivity
- Monitor and resolve network connectivity and security issues
- Install and maintain IP CCTV cameras and NVR surveillance platforms
- Administer physical access control systems and user permissions
- Monitor network health using monitoring tools
- Maintain network documentation and diagrams
Requirements
- Bachelor's degree in Network Engineering, Computer Science, IT or related field
- Minimum 3 years' network engineering experience in a multi-site environment
- CCNA certification required
- Strong knowledge of routing, switching, VLANs, TCP/IP and firewall administration
- Hands-on experience with VPN technologies (IPSec and SSL VPN)
- Experience with IP surveillance systems (Hikvision, Dahua, Axis) and NVR
- Familiarity with physical access control platforms (HID, Suprema or equivalent)
- Experience using network monitoring tools such as PRTG or Zabbix
Skills
RoutingSwitchingVLANTCP/IPFirewall administrationIPSecSSL VPNIP CCTV (Hikvision/Dahua/Axis)NVRNetwork monitoring (PRTG/Zabbix)
Source: Workable. Last checked as open: 14 Nov 2026. You apply directly with the employer.
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