Lead the development, build, and ongoing improvement of web access protection infrastructure.
Define and evolve the infrastructure and security strategy related to internet connectivity, including B2B integrations and policy controls.
Collaborate with product owners to shape the roadmap, with a focus on scalability, automation, and operational resilience.
Promote infrastructure-as-code principles, automation, and integration with broader security tooling.
Lead root cause investigations and remediation for major incidents, working with cross-functional security and platform teams.
Line manage and coach a team of Infrastructure Engineers, promoting a high-performance culture.
Oversee the delivery, monitoring, and continuous improvement of the SASE solution, secure enterprise browser, and machine traffic infrastructure.
Develop and enforce security and access policies for web traffic, aligned to enterprise risk management frameworks.

Requirements

Leadership experience in infrastructure engineering with line management responsibilities.
Expertise in secure web platforms (e.g., Zscaler, Palo Alto, Blue Coat, McAfee Web Gateways / SkyHigh etc.) and secure enterprise browsers (e.g., Chrome Enterprise, Island, Talon, Edge for Business).
Experience leading both human web access and machine-to-machine traffic in enterprise environments.
Familiarity with DevOps practices and CI/CD tooling.
Strong scripting and automation skills (e.g., Python, PowerShell, Terraform).
Familiarity with security controls, data loss prevention, and browser isolation techniques.
Experience coordinating incident resolution and change processes within infrastructure or security services.
Strong stakeholder management and ability to influence product and platform strategy.
Knowledge of API security and machine identity management would be useful.
Experience with ticketing and ITSM platforms (e.g., ServiceNow, JIRA).
Experience in regulated environments and responding to audits.
Participation in an on-call rota and supporting 24/7 services.
Security certifications (e.g., CISSP, CCSP).

Benefits

A generous pension contribution of up to 15%
An annual performance-related bonus
Share schemes including free shares
Benefits you can adapt to your lifestyle, such as discounted shopping
30 days’ holiday, with bank holidays on top
A range of wellbeing initiatives
Generous parental leave policies

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills

infrastructure engineeringsecure web platformsscriptingautomationPythonPowerShellTerraformAPI securitymachine identity managementDevOps practices

Soft skills

leadershipstakeholder managementcoachinginfluencing strategyincident resolutionchange managementhigh-performance culturecollaborationproblem-solvingcommunication

Certifications

CISSPCCSP