Network Engineer

🔒 Confidential Employer
Posted 21 March 2026
LOCATION
London
TYPE
Contract
LEVEL
Mid-Senior level
CATEGORY
Technology
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Juniper networking Fortinet security VMware Citrix virtualization Microsoft Azure TCP/IP

FULL DESCRIPTION

Network Engineer

I am currently looking for a skilled Network Engineer to join a pharmaceutical client of mine. In this role, you will be responsible for designing, implementing, and supporting secure and resilient network and infrastructure solutions across a diverse technology environment. You will work with modern enterprise technologies including Juniper networking, Fortinet security platforms, Citrix virtualization, VMware infrastructure, and Microsoft Azure cloud services.

Job description

I am currently looking for a skilled Network Engineer to join a pharmaceutical client of mine. In this role, you will be responsible for designing, implementing, and supporting secure and resilient network and infrastructure solutions across a diverse technology environment. You will work with modern enterprise technologies including Juniper networking, Fortinet security platforms, Citrix virtualization, VMware infrastructure, and Microsoft Azure cloud services.

Key Skills:

  • Design, deploy, manage, and troubleshoot enterprise network environments based on Juniper technologies
  • Configure and support Fortinet firewalls, VPNs, and security solutions
  • Maintain and optimize virtualized environments using VMware
  • Support and administer Citrix application and desktop delivery platforms
  • Implement and manage networking and infrastructure services in Microsoft Azure
  • Monitor network performance, availability, and security
  • Diagnose and resolve complex network and infrastructure incidents

Experience:

  • Strong hands-on experience with Juniper switching and routing (Junos OS)
  • Solid knowledge of Fortinet security products (FortiGate, FortiManager, FortiAnalyzer)
  • Experience managing VMware vSphere environments
  • Administration and support experience with Citrix Virtual Apps and Desktops
  • Practical experience with Microsoft Azure networking and cloud services
  • Strong understanding of TCP/IP, VLANs, routing protocols, VPNs, and network security
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