Microsoft Security Engineer Hybrid

Reference:  Security Engineer (Defender / Purview / Entra )Salary:
Up to 70,000 + Bonus + Benefits

Location:

Central London - Hybrid (3 days per week onsite)
Job Type: PermanentA globally established organisation is seeking a Microsoft Security Engineer to strengthen its security capability across identity, endpoint, data protection and threat detection.

This role will focus on leveraging the Microsoft security stack, including Defender XDR, Purview and Entra , to protect enterprise systems, manage risk and respond to security threats. You will work closely with internal teams to enhance security posture, implement controls and support ongoing improvements across the environment.

Responsibilities for the Microsoft Security Engineer:

Implement and manage Microsoft Defender XDR across endpoint, identity, email and cloud environments

Design and maintain Data Loss Prevention (DLP) and Information Protection policies using Microsoft Purview Monitor, investigate and respond to security threats, incidents and vulnerabilities

Configure and manage identity and access controls using Microsoft Entra , including Conditional Access and MFA Implement and maintain Privileged Identity Management (PIM/PAM) and secure access policies

Conduct proactive threat hunting and support incident response activities

Secure cloud applications and endpoints, ensuring alignment with security best practices

Support eDiscovery, audit and data governance requirements using Microsoft Purview Work with internal teams and external partners to improve overall security posture

Produce documentation, reporting and insights on security performance and risks

Essential Skills for the Microsoft Security Engineer:

Strong experience working within cybersecurity roles focused on Microsoft security technologies

Hands-on experience with Microsoft Defender XDR, Microsoft Purview and Entra ID Experience implementing DLP, identity security and endpoint protection solutions

Strong understanding of authentication protocols such as SAML, OAuth and OpenID Connect

Experience with Power Shell scripting for automation and administration

Understanding of security frameworks and threat models such as MITRE ATT&CK Relevant Microsoft certifications such as SC-200, SC-300 or SC-400

Desirable Skills for the Microsoft Security Engineer:

CISSP or equivalent security certification

Strong analytical and problem-solving capability

Experience working within fast-paced, enterprise environments

Strong stakeholder communication and collaboration skills

If you are a Microsoft-focused security professional looking to work across Defender, Purview and identity security within a complex enterprise environment, this role offers strong exposure to modern security technologies and the opportunity to make a meaningful impact.

Microsoft Security Engineer (Defender / Purview / Entra )