Microsoft Security Platform Security Engineer

Bupa; Staines-upon-Thames; On-site; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Flexible working

25 days holiday

Pension plan

Life insurance

Onsite gyms

Employee discounts

Diversity & inclusion

Disability Confident Employer

Job summary

Bupa, a leading global healthcare group, is seeking an experienced security professional to shape security operations from its Staines location. You will lead Sentinel configurations, craft detections in KQL, and build automated responses with Logic Apps.

The role covers data protection, DLP, and governance across Microsoft 365, Defender suites, and cloud services, with a strong emphasis on incident response and continuous improvement.

Qualifications

• Hands-on with Microsoft Sentinel, Defender and Purview.
• Experience implementing or managing DLP and information protection.
• Proficiency in KQL and security analytics.
• Experience with Azure Logic Apps and cloud security technologies.
• Understanding of threat detection, incident response and MITRE ATT&CK.

Responsibilities

• Lead configuration of Microsoft Sentinel as the central monitoring platform.
• Develop and maintain detection rules, dashboards, and queries using KQL.
• Create automated response playbooks using Azure Logic Apps.
• Integrate Defender alerts and security controls.
• Design data classification, sensitivity labeling and IRM controls.
• Improve Data Loss Prevention policies across M365 and other platforms.
• Support data protection and governance compliance.
• Manage Defender products across endpoints and services.
• Configure Defender for Cloud Apps to improve visibility and control.
• Drive automation and continuous improvement of security monitoring and response.

Skills

Microsoft Sentinel

Microsoft Defender

KQL

Azure Logic Apps

Cloud security

Security incident response

Tools

Azure Logic Apps

Microsoft Defender for Endpoint

Microsoft Purview

Defender for Identity

Defender for Office 365

Defender for Cloud Apps

Job description

security tools, drive automation and help shape the future of security operations at Bupa.

Key Responsibilities

• Lead the configuration and continuous improvement of Microsoft Sentinel as our central security monitoring and response platform
• Develop and maintain detection rules, dashboards, workbooks and threat-hunting queries using KQL
• Create and enhance automated response playbooks using Azure Logic Apps
• Integrate and optimise Microsoft Defender alerts and security controls
• Design and implement data classification, sensitivity labelling and Information Rights Management controls
• Develop and improve Data Loss Prevention (DLP) policies across Microsoft 365 and other platforms
• Support compliance requirements, including data protection and information governance standards
• Manage Microsoft Defender for Endpoint, Defender for Identity, Defender for Office 365 and Defender for Cloud
• Configure and manage Defender for Cloud Apps to strengthen visibility and control of cloud services
• Drive automationcontinuous improvement and best practice across security monitoring and response activities

What We're Looking For

• Strong hands-on experience with Microsoft Sentinel, Microsoft Defender and Microsoft Purview
• Experience implementing or managing Data Loss Prevention (DLP), information protection and security monitoring solutions
• Proficiency in Kusto Query Language (KQL) and security analytics
• Experience with Azure Logic Apps, automation and Microsoft cloud security technologies
• Good understanding of cloud security, threat detection, incident response and cyber security frameworks such as MITRE ATT&CK
• Ability to work with technical and business stakeholders to improve security outcomes and data governance
• Strong communication and problem-solving skills with a continuous improvement mindset

Nice to have

• Microsoft certifications such as SC-900, SC-300, SC-400 or AZ-500
• Industry certifications such as CISSP, CISA, CISM, CSX-P or GIAC
• acknowledge of security and compliance frameworks including ISO 27001, NIST and CIS benchmarks
• Understanding of UK and EU data protection regulations, including GDPR and the Data Protection Act

Benefits

• Our benefits are designed to make health happen for our people. Viva is our global wellbeing programme and includes all aspects of our health - from mental and physical, to financial, social and environmental wellbeing.
• We support flexible working and have a range of family friendly benefits.
• 25 days holiday, increasing through length of service, with option to buy or sell Bupa health insurance as a benefit in kind
• An enhanced pension plan and life insurance
• Onsite gyms or local discounts where no onsite gym available
• Various other benefits and online discounts
• We encourage all of our people to Be you at Bupa, we champion diversity, and we understand the importance of our people representing the communities and customers we serve.
• That's why we especially encourage applications from people with diverse backgrounds and experiences.
• Bupa is a Level 2 Disability Confident Employer.
• This means we aim to offer an interview/assessment to every disabled applicant who meets the minimum criteria for the role.
• We'll make sure you are treated fairly and offer reasonable adjustments as part of our recruitment process to anyone that needs them.

Time Type: Full time Job Area: IT Locations: Bupa Place, Staines - Willow House

Be at the heart of helping people live longer healthier, happier lives and making a better world. We employ more than 80,000 people globally who are making this a reality. If you've got the belief, the drive and the talent to help us in our ambition then we'd like to hear from you. Wherever you work, one thing stands out about Bupa people. Our customers are our passion - they're at the heart of our positively different culture of care. At Bupa you'll be challenged, you'll be encouraged to innovate, and collaborate with colleagues who are committed to delivering exceptional experiences. We trust, respect and consider everyone, knowing your difference will make the difference.

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