IT Infrastructure Security Engineer

Greater London
ÂŁ60000.00 - ÂŁ65000 per annum + Benefits
Permanent

Posted on Fri Mar 2026

IT Infrastructure & Security Engineer

📍 City of London

| Hybrid – 1 day a month in the office

| Permanent

Up to ÂŁ65k plus benefits

A leading professional membership and standards body is seeking an experienced IT Infrastructure & Security Engineer to support and enhance a modern hybrid IT environment. This hands-on role combines infrastructure operations, cybersecurity engineering, disaster recovery readiness, and vendor management.

Key Responsibilities

  • Manage and optimise on‑prem and cloud infrastructure (servers, networks, storage, endpoints).
  • Support deployments, patching, identity management (AD / Azure AD), and operational automation.
  • Oversee backups, disaster recovery, business continuity, and major incident resolution.
  • Monitor and respond to SIEM/EDR alerts; conduct vulnerability scanning and remediation.
  • Maintain firewalls, endpoint protection, and security controls; support Cyber Essentials+ compliance.
  • Collaborate with IT, Digital Transformation, Data teams, and third‑party suppliers.

Skills & Experience

  • ITIL Foundation and Microsoft MCSE (or equivalent).
  • Strong experience with Azure, Office 365, Active Directory, VMware, Windows Server, SCCM, and PowerShell.
  • Solid understanding of networks, hybrid cloud environments, and mobile device management.
  • Solid understanding of Cyber Security and its relevant frameworks – Cyber Essentials +, ISO and NIST.
  • Strong troubleshooting, documentation, and stakeholder communication skills.
  • Proactive, detail‑oriented, able to work under pressure and manage multiple priorities.
  • Cisco certifications highly desirable.

Why Apply?

  • Influence the organisation’s infrastructure and cybersecurity direction.
  • Work within a collaborative, forward-thinking environment.
  • Opportunities for continuous learning and professional development.
  • Hybrid working with occasional travel.

This is an amazing opportunity so please follow the link to apply

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    Advertised By:
    Scott Defries

    Scott has been working in recruitment since 2006, delivering consistent, high-quality talent across technology and digital roles. With deep market knowledge and a delivery-focused approach, he supports clients by securing the right talent efficiently and effectively.

    Actions speak louder than words when it comes to ED&I and we’re proud to let ours do the talking for us. TRIA have a majority female workforce from director level down and to keep building on this, we embody a commitment to keep TRIA a safe, prejudice-free environment.

    TRIA Consulting is dedicated to delivering end-to-end services that unlock potential and maximise value. Unlike traditional recruitment, we focus on providing comprehensive consultancy solutions tailored to your organisation's unique objectives.

    TEL 0117 332 7000 | POST 14th Floor, Colston Tower, Colston St, Bristol BS1 4XE