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- Tasks: Remediate security issues in Azure and endpoint environments while enhancing security measures.
- Company: Leading data sector client based in London with a focus on security.
- Benefits: Competitive daily rate, hybrid working, and a dynamic work environment.
- Why this job: Make a real difference by fixing security vulnerabilities and improving cloud security.
- Qualifications: Experience with Defender for Cloud, vulnerability remediation, and relevant certifications.
- Other info: Opportunity to work in a fast-paced environment with potential for contract extension.
The predicted salary is between 72000 - 108000 £ per year.
We’re looking for a Senior Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week.
You will focus on hands-on remediation across Azure and endpoint environments, improving Defender for Cloud findings, closing vulnerabilities, and strengthening security posture. The role is delivery-led and ideal for someone who enjoys fixing issues rather than only advising.
The successful Senior Security Engineer will have experience with:
- Defender for Cloud, Defender for Endpoint and EASM
- Vulnerability remediation and Secure Score improvement
- Purview (DLP, sensitivity labels, insider risk)
- Compliance uplift for ISO 27001, SOC 2, GDPR and NIS2
- Configuration hardening, patching and policy deployment
- Entra ID, Conditional Access, PIM and cloud identity controls
- PowerShell and Microsoft Graph for automation
Nice to have: Sentinel exposure, Zero Trust knowledge, regulated-sector experience.
Certifications required: AZ-500, SC-100 (or working towards), plus one of MS-500, SC-400 or SC-900.
Interested? Please apply below.
Senior Security Engineer (Defender, PurView) in London employer: InvitISE Ltd
Contact Detail:
InvitISE Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Security Engineer (Defender, PurView) in London
✨Tip Number 1
Network like a pro! Attend industry meetups or online webinars related to security engineering. It’s a great way to connect with potential employers and get your name out there.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving Defender for Cloud or vulnerability remediation. This gives you an edge and proves you can walk the talk.
✨Tip Number 3
Prepare for interviews by brushing up on hands-on scenarios. Be ready to discuss how you’ve tackled security issues in the past, particularly with Azure and endpoint environments. We want to see your problem-solving skills in action!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Security Engineer (Defender, PurView) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Defender for Cloud and vulnerability remediation. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about security engineering and how your hands-on experience aligns with our needs. Let us know what excites you about this role!
Show Off Your Certifications: Don’t forget to mention your AZ-500 and SC-100 certifications (or any you're working towards). We love seeing candidates who are committed to their professional development, so make sure these stand out in your application.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just a few clicks and you’re done!
How to prepare for a job interview at InvitISE Ltd
✨Know Your Tools Inside Out
Make sure you’re well-versed in Defender for Cloud, Defender for Endpoint, and Purview. Brush up on how these tools work together to enhance security posture, as you'll likely be asked about your hands-on experience with them.
✨Showcase Your Problem-Solving Skills
Since this role is delivery-led, prepare to discuss specific examples where you've successfully remediated vulnerabilities or improved Secure Scores. Use the STAR method (Situation, Task, Action, Result) to structure your answers.
✨Understand Compliance Standards
Familiarise yourself with ISO 27001, SOC 2, GDPR, and NIS2 compliance requirements. Be ready to explain how you've contributed to compliance uplift in previous roles, as this will demonstrate your understanding of regulatory frameworks.
✨Prepare for Technical Questions
Expect technical questions around configuration hardening, patching, and policy deployment. Brush up on PowerShell and Microsoft Graph automation, as these skills are crucial for the role. Practising common interview questions can help you feel more confident.
