Senior Infra & Security Engineer – Azure & M365

Tony Blair Institute Group.; United Kingdom; Remote; GBP 65,000 - 95,000; Full time

Job summary

Tony Blair Institute for Global Change in the United Kingdom is seeking an experienced Infrastructure Engineer to join the Digital & Technology team for critical infrastructure and cyber security delivery. You will work across Azure, M365, and security tooling to implement practical remediation and resilient systems.

This role requires hands-on expertise with Cyber Essentials certification, collaboration with the SOC, and hands-on scripting with PowerShell.

Qualifications

• 3rd line infrastructure or cyber security experience in a global organisation.
• Experience with Cyber Essentials (Plus) certification.
• Deep knowledge of Azure/Azure AD and M365 security controls.
• Ability to analyse logs and events to identify threats.
• Excellent written and verbal communication skills.

Responsibilities

• Maintain and support the 3rd line infrastructure estate on the Azure platform and the wider M365 estate.
• Act as primary internal liaison with the managed SOC, monitoring security alerts and supporting incident triage.
• Conduct regular vulnerability assessments and support patch management.
• Support Cyber Essentials (and Cyber Essentials Plus) certification activities and remediation.
• Collaborate with Technical Architect to design secure, scalable infrastructure solutions.
• Assist with email protection, DLP configurations and data protection measures.
• Develop and maintain PowerShell scripts for automation and maintain system documentation.
• Manage backup and resilience for M365 and Azure environments.

Skills

Azure

M365

Security Centre

PowerShell

Incident response

Threat intelligence

Tools

Freshservice

Jira

Purview

Job description

Tony Blair Institute for Global Change in the United Kingdom is seeking an experienced Infrastructure Engineer to join the Digital & Technology team for critical infrastructure and cyber security delivery. You will work across Azure, M365, and security tooling to implement practical remediation and resilient systems.

This role requires hands-on expertise with Cyber Essentials certification, collaboration with the SOC, and hands-on scripting with PowerShell.