Network and System Administrator

2 months ago


Dubai, United Arab Emirates Samer Al Gaddah International General Trading LLC Full time

**Responsibilities**:

- **Network Management**:

- Configure and manage IP/TCP, firewalls, port forwarding, IP Sec, and VPNs.
- Implement and manage network security protocols, including SSL and Layer 2 Security.
- Utilize Librenms for network monitoring and weather map installation/configuration.
- Troubleshoot network issues and perform routing and switching using Cisco, Mikrotik, and Pfsense.
- **Routing Protocols**:

- Configure and manage routing protocols such as RIP and OSPF.
- Handle route distribution, summarization, VLANs, ACLs, and inter-VLAN routing.
- **Cisco Equipment**:

- Configure and manage Cisco Wireless LAN Controllers (WLC) 5508 and 1850.
- Manage Cisco 2700 and 1850 access points.
- Oversee Cisco switches (layer 2, layer 3), routers, and access points (lightweight and standalone).
- **NAT/PAT and Security**:

- Implement NAT and PAT configurations.
- **CCTV Systems**:

- Configure and install Dahua/Hikvision CCTV cameras and NVRs.
- **Software and Tools**:

- Utilize WinSCP, VNC Server, and RDS for remote management.
- Troubleshoot and configure various operating systems (Windows 7/8.1/10, Server 2016, macOS Catalina/Big Sur).
- Manage and configure Apple devices (iPhones, iPads, MacBooks, iMacs) and Android devices.
- Install and troubleshoot printers (network, laserjet, color jet, TSC) and attendance systems (walk-through gates, thumb expression, face detection, barcode readers).
- **Server Management**:

- Configure and troubleshoot servers (Dell R710, R20, R30, Lenovo).
- **Office and Communication Tools**:
Pay: Up to AED3,000.00 per month



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