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# Technical Security Engineer - SC Cleared

- **Company:** SR2
- **Location:** London, UK
- **Salary:** £130,000 - £156,000
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Microsoft Azure, Cloud Computing Security, Cyber Security, System Configuration, Information Leak Prevention, Identity and Access Management, Intrusion Detection and Prevention, Kusto Query Language, Zero Trust Network Access, Microsoft InTune, SC Clearance, Microsoft Sentinel
- **Published:** October 22, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5935831544

## About the Role

* Active SC clearance
 * Strong hands-on experience implementing and supporting Microsoft Sentinel, Defender, Purview and Entra ID.
 * Proven experience configuring and securing Azure and Microsoft 365 environments.
 * Strong understanding of IAM, PAM, Zero Trust, DLP, cloud security and security operations.
 * Experience developing detection rules, investigating security events and working with KQL.

## Description

We are looking for multiple Technical Security Engineer to support cybersecurity remediation and security improvement initiatives across government and public sector environments.

This is a hands-on engineering role focused on implementing security controls, resolving vulnerabilities and strengthening cyber resilience across Microsoft 365 and Azure environments., * Implement and configure security solutions using Microsoft Sentinel, Defender, Purview, Entra ID and Intune.

 * Deliver hands-on technical security remediation across Microsoft 365 and Azure environments.
 * Configure and improve Identity and Access Management (IAM), Privileged Access Management (PAM), MFA and Conditional Access controls.
 * Implement Zero Trust security measures, Data Loss Prevention (DLP), endpoint protection and threat detection capabilities.
 * Develop and optimise security monitoring, alerting and automated detection using Microsoft Sentinel and KQL.
 * Ensure technical solutions align with NCSC guidance, Secure by Design principles and government security standards.