Skills

Communication Network Security Problem-solving Architecture Security Architecture

Job Specifications

Network Security Engineer (Zscaler SME – Cross Platform Expertise)

Contract Type: 6 Month Contract

Day Rate: £550 per day

IR35 Status: Inside IR35

Overview

We are seeking an experienced Network Security Engineer with strong Zscaler SME expertise and broad cross-platform security knowledge to join on an initial 6-month contract. The role will focus on supporting, optimising, and governing enterprise security architecture across a complex, multi-vendor environment.

Key Responsibilities

Support and maintain Zscaler architecture standards, including High-Level Design (HLD) and Low-Level Design (LLD) documentation.
Develop and maintain reusable design patterns and architectural best practices.
Provide technical expertise across security and network integrations, including:
Zscaler
Elisity
Cisco SD-WAN
Palo Alto
CrowdStrike / SIEM platforms
Contribute to strategic security initiatives such as:
Zero Trust transformation (ZTB)
DLP / CASB enhancement
Adoption of new platform features and capabilities
Support project delivery, conduct architecture reviews, and optimise existing deployments.
Act as an escalation point for major incidents within the network security domain.
Drive engineering governance, standards alignment, and continuous improvement best practices.

Required Experience

Proven experience as a Zscaler SME in enterprise environments.
Strong cross-platform network and security engineering capability.
Experience working within regulated environments and structured governance frameworks.
Ability to support both BAU and project-driven initiatives.
Strong documentation, stakeholder communication, and problem-solving skills.

About the Company

NineTech is a cutting-edge tech recruitment firm founded by close friends Jack and Louis. With a decade of industry experience, Jack and Louis provide end-to-end solutions for technical businesses across various functions, specialising in Sales, Engineering, Infrastructure, Digital and Product. Committed to giving back, NineTech aims to create positive change in the Manchester community and the wider industry. Know more