IT Network & Security Senior Specialist

Centre People Appointments
London, United Kingdom
Today
£55,000 – £60,000 pa

Salary

£55,000 – £60,000 pa

Seniority
Senior
Posted
18 Sep 2026 (Today)

A global fashion brand is currently recruiting an IT Network & Security Senior Specialist to support the continued expansion of its European retail business.

You will support the transition of IT services from the parent group and vendor-managed environments while ensuring secure and reliable operations across stores, warehouses, showrooms and offices.

The ideal candidate should have extensive hands-on network engineering and cyber-security experience, strong expertise in Okta and Entra ID, and experience working across multi-site retail or office environments.

(Ref: HY47661 - Please include this when making any enquiries.)

Main Responsibilities

  • Manage and scale EMEA network infrastructure including routing, switching, firewalls, VLANs, VPN and WiFi across offices, stores, warehouses and showrooms
  • Deploy, monitor and optimise store and warehouse networking, including Cisco Meraki and other cloud-managed network equipment
  • Manage secure connectivity and support the development of OEG-specific SD-WAN and third-party/3PL network arrangements
  • Administer identity and access through Okta and Entra ID, including SSO, MFA, application integrations and identity lifecycle management
  • Manage endpoint security, device compliance, encryption and patching using tools including Microsoft Intune and MDM
  • Own vulnerability management activities including scanning, risk prioritisation, remediation tracking and reporting
  • Operate security tools including CrowdStrike, Qualys and BitSight, and provide initial response to security incidents
  • Support network and security requirements for new store openings, warehouse moves and SAP/POS connectivity

Ideal Candidate

  • 5+ years hands-on network engineering (routing, switching, firewalls, VLANs, VPN, WiFi) across multi-site
  • Strong experience with routing, switching, firewalls, VLANs, VPN and WiFi, including Cisco Meraki and SD-WAN
  • Proven cyber-security experience covering endpoint security, vulnerability management and patching
  • Practical expertise in Okta and Entra ID (Azure AD), including SSO, MFA and identity lifecycle management
  • Experience with CrowdStrike, Qualys and BitSight would be highly advantageous
  • CISM certified or actively working towards CISM
  • Experience working across retail, logistics or other multi-site environments
  • Comfortable working in a carve-out environment and coordinating with global teams and external vendors
  • Strong communication skills with the ability to explain technical concepts to non-technical stakeholders

Conditions

  • Location: London, UK
  • Working Style: hybrid
  • Salary: £55-60K per annum depending on experience
  • Job Type: permanent, full-time
  • Working Hours: Monday to Friday
  • Start: negotiable

Visa Support: No

We regret that we cannot accept applications from YMS, Working Holiday, Graduate or Student visa holders.

If your application is successful, you will be contacted within two business days. We regret that due to the high volume of applications we receive we cannot provide feedback on individual CVs.

Related Jobs

View all jobs

Infrastructure & Platform Senior Specialist Solutions Engineer

Databricks London, United Kingdom

Cloud Infrastructure Engineer

Peregrine London, United Kingdom

Senior Infrastructure Engineer (OpenStack Ironic Specialist)

NScale United Kingdom
Remote

Senior Infrastructure Engineer

IBM SIXworks Limited Farnborough, GU14 7JT, United Kingdom

Senior Cloud Native Security Architect

Palo Alto Networks United Kingdom
Remote

Sales Specialist, Cloud Security , GBR)

CrowdStrike United Kingdom
£250,000 pa Remote

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.