Company: Computappoint

Apply for the Senior Security Engineer – FTC

Location: London

Job Description:

Salary: £80,000 – £90,000 (Pro rat for 6-month FTC)
Hybrid: 2-day onsite per week in London
Position: Fixed-Term-Contract for 6 months

Senior Security Engineer (Microsoft) | 6-month FTC | Hybrid

Salary: £80,000 – £90,000 (Pro rata for 6-month FTC)
Hybrid: 2 days a week onsite in London
Industry: Highly Regulated Firm

Job Summary: Our client, Global legal services is seeking a Senior Security Engineer – deep hands-on experience across Azure, M365, Cloud security, SIEM integrations, PKI/BYOK, Defender, Purview, vulnerability management and enterprise infrastructure security. You will deliver and enhance enterprise security controls across a complex Microsoft and cloud environment. The successful candidate will bring strong Azure, Microsoft 365 and enterprise security expertise, coupled with excellent stakeholder engagement and communication skills.

Key Responsibilities:

Lead delivery of security technologies supporting major business change programmes
Design and implement security controls across cloud, infrastructure and hybrid platforms
Drive improvements to monitoring, vulnerability management and endpoint protection capabilities
Collaborate with technical and business teams to reduce security risk and strengthen controls
Provide technical leadership on security incidents, changes and operational improvements
Produce clear documentation and communicate recommendations to varied stakeholders

Qualifications and Requirements:

Significant cyber security engineering experience within Microsoft enterprise environments
Strong hands-on of Microsoft Azure, Microsoft 365 and cloud security technologies
Experience implementing and optimising SIEM, endpoint and infrastructure security solutions
Good understanding of Windows, Linux and Scripting using PowerShell or Python
Ability to take ownership of technical delivery while working independently and collaboratively
Excellent communication skills with the confidence to engage technical and non-technical audiences

Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.
Computappoint do not use AI to filter or assess candidates, we use experienced and dedicated recruiters who want to match the best people to roles.

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Posted: October 3rd, 2026