Security Engineer - Endpoint, SIEM & Defender Expert

iFindTech Ltd; Greater London; On-site; GBP 65,000 - 90,000; Full time

Job summary

iFindTech Ltd is seeking an experienced Security Engineer in London to bridge security and infrastructure. You will work across multiple client environments, implementing and improving security tooling and processes to strengthen client infrastructure.

Ideal candidates will have hands-on Defender for Endpoint, CrowdStrike Falcon and Microsoft Sentinel experience, with a strong Windows security background and a Systems Administration or Infrastructure lineage.

Qualifications

• Commercial experience as a Security Engineer or similar.
• Strong Windows endpoint security knowledge.
• Hands-on Defender, CrowdStrike and Sentinel experience.
• Experience with Azure, Entra ID and Microsoft 365.
• Background in Systems Administration or Infrastructure.

Responsibilities

• Working hands-on with Defender, CrowdStrike Falcon and Defender for Endpoint.
• Managing and improving endpoint security across customer environments.
• Configuring and optimising EDR/XDR and SIEM solutions.
• Investigating security incidents, alerts and suspicious activity.
• Supporting vulnerability management, remediation and security hardening.
• Troubleshooting security issues across Windows and Microsoft environments.
• Working closely with customers to understand and resolve security challenges.
• Helping improve security processes, tooling and automation.
• Supporting the continued development of the MSSP's security services.

Skills

Cyber security

Endpoint security

EDR/XDR

SIEM

Azure/M365

Windows admin

Tools

Microsoft Defender

CrowdStrike Falcon

Microsoft Sentinel

Job description

iFindTech Ltd is seeking an experienced Security Engineer in London to bridge security and infrastructure. You will work across multiple client environments, implementing and improving security tooling and processes to strengthen client infrastructure.

Ideal candidates will have hands-on Defender for Endpoint, CrowdStrike Falcon and Microsoft Sentinel experience, with a strong Windows security background and a Systems Administration or Infrastructure lineage.