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Network Security Engineer

ECS Resource Group LtdLondon🇬🇧United KingdomPosted 24 Sept 2026

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
London, United Kingdom
Stakeholder Management

Job Description

Network Security Engineer
Initial 6-month Contract
Remote working
400 - 475, Outside IR35
We're looking for an experienced Network Security Engineer to support security transformation and technology projects within a large enterprise environment.
The role will focus on implementing and enhancing network security solutions, supporting secure cloud and container environments, and working closely with technical teams and stakeholders to ensure security requirements are met across business-critical platforms.
Key Responsibilities:
  • Implement and support network security technologies and controls
  • Support container and cloud security initiatives
  • Work across the Software Development Lifecycle and DevSecOps environments
  • Manage and enhance identity and access management solutions
  • Work closely with technical teams, architects and senior stakeholders
  • Assess security risks and support remediation activities
  • Support technology transformation and modernisation projects

Requirements:
  • Proven experience working as a Network Security Engineer
  • Previous telecommunications experience is essential
  • Strong knowledge of network security technologies and controls
  • Experience with Container Security, Cloud Security, Identity Security, and DevSecOps
  • Strong stakeholder management and communication skills

ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.

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