Network Security Engineer — Zero Trust & Automation

Experis - ManpowerGroup; Knutsford; On-site; GBP 7,749,000 - 9,594,000; Full time

Job summary

Experis - ManpowerGroup is seeking an experienced Network Security Engineer to design, implement and optimise enterprise network security across on‑prem and cloud environments. You will drive automation, enforce Zero Trust principles, and oversee secure connectivity across hybrid architectures.

The role requires strong collaboration with Architecture, Operations, Cloud and IAM teams, plus experience with security incident management and policy governance to strengthen cyber defence capabilities.

Qualifications

• Experience designing, implementing and securing enterprise networks.
• Strong automation experience across network security processes.
• Knowledge of on‑premises, cloud and hybrid environments.

Responsibilities

• Lead the implementation and operational support of network security services.
• Develop and maintain browser security policies and Zero Trust access models.
• Collaborate with Architecture, Security Operations and IAM teams to deliver secure browser‑based access.
• Drive automation and policy standardisation across security operations.
• Monitor security events and respond to threats with proactive remediation.

Skills

Network security

Automation

Cloud security

Zero Trust

Threat detection

Tools

Python

PowerShell

Terraform

SIEM

TLS interception

Job description

Experis - ManpowerGroup is seeking an experienced Network Security Engineer to design, implement and optimise enterprise network security across on‑prem and cloud environments. You will drive automation, enforce Zero Trust principles, and oversee secure connectivity across hybrid architectures.

The role requires strong collaboration with Architecture, Operations, Cloud and IAM teams, plus experience with security incident management and policy governance to strengthen cyber defence capabilities.