At a Glance
- Tasks: Lead the migration of web proxy services to Zscaler, ensuring smooth execution and coordination.
- Company: Join a forward-thinking cyber team at a leading tech firm.
- Benefits: Competitive day rate, remote work flexibility, and a chance to enhance your skills.
- Other info: Dynamic role with opportunities for growth and learning in a fast-paced environment.
- Why this job: Make a real impact in cybersecurity while working with cutting-edge technologies.
- Qualifications: Deep expertise in Zscaler, Azure, and strong leadership skills required.
The predicted salary is between 57704 - 70528 £ per year.
We are looking for a Zscaler Engineer to join the Cyber team on a contract basis to provide technical leadership for the migration of web proxy services from a legacy Trend solution to Zscaler Internet Access (ZIA), ensuring effective coordination of engineering teams, data-driven technical planning, and successful migration execution within a structured delivery environment.
Location: Preston - ad hoc travel to site - mainly remote
Duration: 6 months
Day rate: £450 - 500 a day - Inside IR35
Key Skills & Experience Required:
- Deep technical expertise in:
- Zscaler ZIA and ZPA (CASB desirable)
- Identity integration (Entra ID, SSO, SCIM, Conditional Access)
- Azure IaaS and networking (VPN Gateway, routing, connectivity design)
- Strong working knowledge of:
- Enterprise networking (routing, switching, firewalls)
- Security operations, logging, and SIEM integration
- Proven experience leading engineering teams across infrastructure / network / security transformations
- Strong data handling capability, including advanced Excel for engineering control and analysis
- Ability to operate effectively within ambiguous, evolving technical environments
- Strong knowledge of Excel for Data Analysis
The Zscaler Engineer role will be required to demonstrate the following:
- Technical Leadership:
- Provide hands-on technical leadership across Infrastructure and Network Engineering teams, guiding in resolving technical issues and design challenges
- Provide subject matter expertise across Zscaler (ZIA, ZPA, and CASB) and Azure
- Review the relevant Zscaler Designs and act as the escalation point for technical migration challenges
- Migration Delivery:
- Work with the PM to plan and then oversee execution of the proxy migration workstream across both the on-premises and Azure estates
- Technical management of the migration waves, cutover activities, and rollback planning
- Ensure minimal service disruption and alignment with security standards
- Coordinate interdependencies with infrastructure, application, and network teams
- Data Management & Planning:
- Own and govern the core engineering dataset (Excel-based) supporting migration
- Develop and maintain technical artefacts and engineering controls to support engineering decision-making
- Governance & Reporting:
- Provide technical assurance and reporting into the project manager
- Identify and manage technical risks, issues, and constraints
- Ensure consistency and quality across project engineering outputs
- Deliverables:
- Technical server migration control dataset
- Maintained and validated migration dataset
- Technical progress reporting (status, risks, issues, dependencies)
- Successful migration of in-scope services to ZIA
- Post-migration validation and issue resolution
For further information please contact Sarah Owen 0121 796 0207 or email.
Zscaler Cyber Engineer in Preston employer: All The Top Bananas
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