Network Security Engineer

Network Security Engineer

Cisco / Palo Alto | Manufacturing

£450/day - Outside IR35

Contract: Until Sept 2026 (likely extension)

Location: Reading (occasional on-site)

We're hiring a Network Security Engineer to support a major security transformation programme within a manufacturing environment, reporting into the CISO.

The programme is focused on uplifting network security standards in line with NIST Cyber Security Framework (CSF) and CIS Critical Security Controls, across data centres and manufacturing sites.

This is a hands-on role focused on improving network security posture across critical infrastructure.

Key Responsibilities

Conduct network security assessments and gap analysis against NIST CSF and CIS Controls
Define and deliver remediation plans across critical environments
Design and implement ZTNA and secure access solutions
Lead upgrades, testing, pilots, and full deployment
Decommission legacy technologies and support transition to BAUTech Environment

Cisco (LAN)
Palo Alto (Firewalls, Prisma Access)
HPE Aruba (Wireless)
SD-WAN, CASB, DLP, ZTNARequirements

Strong Cisco and Palo Alto expertise (essential)
Proven experience in network security transformation programmes
Experience working with NIST CSF and CIS Critical Security Controls frameworks
Experience in manufacturing environments (desirable)
Hands-on capability across design, build, and deploymentImmediate interviews available - apply now to be considered