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Security and Infrastructure Engineer

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Job Description - Security and Infrastructure Engineer

Security and Infrastructure Engineer

A fantastic opportunity has arisen for a technically astute Security and Infrastructure Engineer to join a forward-thinking professional services firm. This role is ideal for someone with strong Microsoft security expertise, a hands-on approach to Azure infrastructure, and a keen eye for operational resilience.

About the Role

You’ll be instrumental in delivering and maintaining a secure, scalable, and compliant IT environment. Working closely with external partners and internal teams, your focus will be on security configuration, infrastructure optimisation, and driving best practices across cloud platforms and endpoint protection.

Key Responsibilities

  • Implement and manage IT security policies and procedures in line with industry standards and regulatory requirements.

  • Configure, monitor, and maintain Microsoft Defender, Microsoft Intune, and Azure infrastructure.

  • Manage and optimise Conditional Access via Entra ID and contribute to identity and access management strategies.

  • Assess and remediate vulnerabilities across the estate, supporting patch management and endpoint protection.

  • Collaborate with third-party vendors, including CrowdStrike, to apply recommendations and ensure 24/7 threat visibility.

  • Lead monitoring and response activities for security alerts and incidents.

  • Contribute to the firm's disaster recovery and business continuity planning and testing.

  • Support and enhance the Microsoft Modern Workplace tools, ensuring a secure and user-friendly experience.

  • Use PowerShell scripting to automate and streamline security-related processes.

Skills & Experience Required

  • 3+ years in IT security and infrastructure engineering (ideally in professional services).

  • In-depth experience with Microsoft Defender, Azure Security Centre, Intune, and the broader Microsoft security stack.

  • Strong understanding of Azure networking, identity management, and compliance frameworks like ISO 27001 and GDPR.

  • Working knowledge of CrowdStrike and its configuration.

  • Familiarity with vulnerability management tools and best practices.

  • Scripting experience (PowerShell or equivalent) for automation.

  • Strong communication skills and the ability to explain technical matters to non-technical stakeholders.

Desirable Qualifications

  • Microsoft Security Certifications (AZ-500, SC-200, SC-300, SC-900, etc.)

  • Background in legal or professional services

  • Knowledge of SIEM tools and zero-trust architecture

Why Apply?

  • Be part of a modern and collaborative IT team where cybersecurity is a top priority.

  • Work on impactful projects safeguarding sensitive business and client data.

  • Enjoy professional development, training, and a competitive salary package.

  • Gain exposure to modern cloud and endpoint technologies within a high-performing environment.

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