Senior Microsoft Security Engineer
3 weeks ago
Job Title: Senior Microsoft Security EngineerLocation: London (2 days onsite per week)Pay: £580/day (Inside IR35)Contract: 6 months We are looking for a Senior Microsoft Security Engineer with 7-10 years of experience to lead security and compliance initiatives across Microsoft 365 and Azure. You will work hands-on with Microsoft Purview, Microsoft Defender, and Entra ID, driving enterprise security improvements and compliance at scale. Key Responsibilities: * Architect and implement DLP, Information Protection, and Data Lifecycle Management policies. * Deploy Insider Risk Management and other Purview components (eDiscovery, Communication Compliance, Audit). * Configure and manage at least two Microsoft Defender products and lead threat protection. * Apply Microsoft Entra ID for Conditional Access, MFA, Identity Governance, and PIM. * Provide technical leadership, risk assessments, and security best practices aligned with Zero Trust principles. Requirements: * 7-10 years' experience in Microsoft security solutions. * Hands-on expertise with Microsoft Purview and at least two Defender products. * Strong knowledge of Microsoft Entra ID and enterprise identity security. * Experience implementing enterprise-level security and compliance solutions. Preferred: * Microsoft certifications: SC-400, SC-200, SC-300, or S...
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Senior Security Vulnerability Researcher
2 days ago
London, United Kingdom Microsoft Full timeThe Microsoft Offensive Research & Security Engineering (MORSE) team is looking for a learn-it-all engineer that will help secure Microsoft products and devices. The MORSE team is responsible for securing the Windows client and server operating systems, used by billions of customers every day in businesses and across Windows. This team performs security...
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Senior Microsoft Security Engineer
1 week ago
City Of London, United Kingdom SecurityHQ Full timeJoin to apply for the Senior Microsoft Security Engineer role at SecurityHQ We are seeking a Senior Microsoft Security Engineer with advanced expertise in the Microsoft security stack. You will play a key role in developing, deploying, and managing SIEM & SOAR solutions, and will be instrumental in safeguarding our clients’ digital environments. This...
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Security Researcher Intern
7 days ago
London, United Kingdom Microsoft Full time**Start Date**: July 2026 **Contract Type**: Internship (40hrs/week) **Duration**: 12-weeks **Location**: London, United Kingdom Come build community, explore your passions and do your best work at Microsoft with thousands of University interns from every corner of the world. This opportunity will allow you to bring your aspirations, talent,...
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Senior Microsoft Security Engineer
1 week ago
City Of London, United Kingdom SecurityHQ Full timeJob Description We are seeking a Senior Microsoft Security Engineer with advanced expertise in the Microsoft security stack. You will play a key role in developing, deploying, and managing SIEM & SOAR solutions, and will be instrumental in safeguarding our clients’ digital environments. This position is based at our London office in Canary Wharf and...
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AWS Engineer/Senior Software Engineer
1 week ago
London, United Kingdom Microsoft Full timeThe Azure Edge Linux Infrastructure & Virtualization Engineering team builds specialized clouds for deploying business critical workloads on site at customer's premises. As a Senior Software Engineer acting as Technical Lead in the Linux Infrastructure & Virtualization Engineering platform team, you will play a pivotal role in designing, building, and...
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National Security Officer
5 days ago
London, United Kingdom Microsoft Full timeJoining Microsoft as the National Security Officer, you'll help businesses and government achieve their AI transformation goals. You'll use your experience in the public sector and other priority industries to open new markets and build trust for Microsoft's cloud and AI platform. You'll focus on the biggest challenges and barriers to adoption of cloud, AI...
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Senior Software Engineer
1 week ago
London, United Kingdom Microsoft Full timeOverview With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and...
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Security Solution Engineer
1 week ago
London, United Kingdom Microsoft Full timeAre you insatiably curious and do you lean into uncertainty, take risks, and learn quickly from? Are you passionate about cybersecurity? Are you ready to join the team that is at the leading edge of innovation at Microsoft? The Microsoft Security organization’s mission of making the world a safer place has never been more important. As threats become...
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Senior Software Engineer
6 days ago
London, Greater London, United Kingdom Microsoft Full timeOverviewThe Azure Edge Linux Infrastructure & Virtualization Engineering team builds specialized clouds for deploying business critical workloads on site at customer's premises.As a Senior Software Engineer acting as Technical Lead in the Linux Infrastructure & Virtualization Engineering platform team, you will play a pivotal role in designing, building, and...
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Security Solution Engineer
7 days ago
London, United Kingdom Microsoft Full timeAre you insatiably curious and do you lean into uncertainty, take risks, and learn quickly from? Are you passionate about cybersecurity? Are you ready to join the team that is at the leading edge of innovation at Microsoft? The Microsoft Security organization’s mission of making the world a safer place has never been more important. As threats become...
