2 of 2 Network Security Jobs in Sheffield

towards our ambition to become the greatest forge in the world. The Senior IT Technician will play a key role in ensuring the reliability, security, and performance of our IT infrastructure, supporting users across site, and contributing to continuous improvement projects that enhance the efficiency and resilience … printers, mobile devices and common business applications Providing support and configuration for Microsoft 365, Microsoft Office, Business Central and other business-critical systems Delivering network support including diagnosing Wi-Fi, VPN and connectivity issues Managing and maintaining IT assets, including purchasing, upgrading and replacing hardware Assisting with server installation ...

Troubleshoot performance issues, latency, and connectivity problems across Citrix/Netscaler environments. Optimize Netscaler load-balancing, traffic management, high availability, and SSL offloading. Implement security policies, multi-factor authentication, and access controls for banking systems. Work closely with network, security, and application teams to ensure seamless user … load balancing, GSLB, LDAP integration, SSL certificates, and application delivery. Good knowledge of networking (TCP/IP, DNS, VPNs, routing, firewalls). Experience with security and compliance in financial institutions. Strong troubleshooting and performance tuning skills. Excellent communication and stakeholder management abilities. Nice-to-Have Citrix certifications ...