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Job ID : 1614151 Date Updated : September 22nd, 2026

PR/118767 | Senior Network & Security Specialist

Location United Kingdom, London
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

Company: Retail Company 

Position: Senior Network & Security Specialist

Contract: 1-year fixed term contract

Location: London or Amsterdam (Hybrid)

Salary: 55,000 – 65,000 GBP + 10% Bonus

 

Job 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.

 

Experience

  • 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.

 

We regret to inform applicants that only shortlisted candidates will be notified. 

Thank you for understanding.

 

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General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Basic
Minimum Education Level Associate Degree/Diploma
Visa Status No permission to work in Japan required

Job Location

  • United Kingdom, London

Work Conditions

Job Type Permanent Full-time
Salary Negotiable, based on experience
Industry IT Consulting

Job Category