Network Manager

Network Manager – Fortigate Firewalls / HP Switches – is required by fast growing and highly successful organisation This is an exciting opportunity for an IT Network Manager to play a pivotal role in developing and maintaining a robust and secure network infrastructure while supporting critical systems that operate 24/7. Key Responsibilities * Develop and maintain the network architecture, including switching, routing, and security. * Configure, monitor, and troubleshoot VoIP systems and guest/corporate wireless infrastructure. * Manage and implement security solutions, including firewalls, antivirus, and intrusion detection systems. * Ensure optimal network performance by diagnosing and resolving connectivity issues, analysing data, and minimising congestion. * Create and maintain network documentation and enforce enterprise security policies. * Support IT infrastructure to ensure high availability and deliver exceptional customer service to internal stakeholders. * Collaborate on ICT projects for new builds, refurbishments, and other initiatives. * Provide second-level technical support and training for 1st level support teams. * Assist with supplier management and maintenance of external contracts. Experience: * At least 5 years’ experience in design, development and administration of network infrastructure. * Proven experience in ICT technical support * Proven customer service / engagement experience * Strong competence/skill with Network management software and tools / LAN/WAN, DHCP, TCP/IP, IIS, HP switches / Fortigate Firewalls / Routing and switching / Wireless Networking / Disaster recovery planning / Design wired and wireless network 6 month rolling contract £(Apply online only) per day (OUTSIDE IR35) Based Bishops Stortford (Herforshire) for 3 days, remote 2 days