Azure Security Engineer & SIEM Lead

Company: flagstoneim.com
Apply for the Azure Security Engineer & SIEM Lead
Location: London
Job Description:

Flagstone is seeking a Senior Security Engineer based in Greater London. In this role, you’ll maintain and improve Microsoft Sentinel, optimize Defender XDR, and contribute to infrastructure-as-code practices using Terraform. Ideal candidates will have hands-on experience in cloud security, particularly within the Azure ecosystem, and a strong willingness to learn. Flagstone offers a competitive salary, flexible benefits, and a supportive work culture focused on professional growth.#J-18808-Ljbffr…

Posted: May 17th, 2026