IT Systems & Network Administrator
- Hiring Organisation
- Parkside
- Location
- Heston, Heston West, Greater London, United Kingdom
- Employment Type
- Permanent
- Salary
- £50000 - £80000/annum
organisation’s IT infrastructure. The successful candidate will have strong practical experience across network administration, firewall management and virtualisation , with particular expertise in SonicWall firewalls and VMware ESXi/vSphere . Proven, demonstrable experience in a similar IT systems/network administration role is essential. The Role You will … responsible for: Network Security & Firewall Management Configure, manage and maintain SonicWall firewalls , including security policies, access rules, NAT, VPN and content filtering. Monitor firewall logs and network traffic to identify and respond to potential security threats. Carry out firmware upgrades, configuration backups and security hardening. Troubleshoot network connectivity and security ...