IT Support Engineer

Smart Managed Solutions; Greater London; On-site; GBP 42,000 - 54,000; Full time

Job summary

Smart Managed Solutions is seeking an experienced IT Support Engineer (2nd/3rd line) in London to join the IT team. The role focuses on providing escalated support across Microsoft cloud technologies, on‑premises infrastructure, and end‑user environments.

You will work with Microsoft 365, Entra ID, Intune, and Azure, handling onboarding/offboarding, device configurations, and security monitoring, while contributing to project work and documentation within a small team.

Qualifications

• Proven experience in an IT support role covering 2nd and 3rd line responsibilities.
• Strong experience with Microsoft 365, Entra ID/AD and Intune/endpoint management.
• Azure administration, networking fundamentals and security tooling knowledge.
• Experience supporting Windows server/desktop environments and IT security practices.
• Ability to troubleshoot across multiple systems in a small IT team.

Responsibilities

• Provide 2nd and 3rd line IT support across cloud, infrastructure and end-user services.
• Serve as primary escalation point for complex technical issues.
• Assist with user onboarding/offboarding, device builds and config.
• Troubleshoot Microsoft 365, Entra ID, Intune, Azure, and security tooling.
• Maintain Windows server/desktop environments and cloud services.
• Contribute to security configuration, patching and governance compliance.
• Create and maintain technical documentation and knowledge base articles.

Skills

Microsoft 365

Entra ID/AD

Intune/Endpt Mgmt

Azure

Networking basics

Windows server

Security tools

Troubleshooting

Small IT team

Tools

PowerShell

Veeam

Job description

IT Support Engineer (2nd / 3rd Line) - London

Smart Managed Solutions

Smart Managed Solutions is looking for an experienced IT Support Engineer (2nd/3rd Line) to join our IT team. This is an excellent opportunity for a hands‑on technical professional who enjoys working across modern Microsoft technologies in a collaborative, fast‑paced environment.

You will be a key technical resource within a small IT team, taking ownership of complex support issues, contributing to continuous improvement, and ensuring the reliability and security of IT services across the business.

The Role

As an IT Support Engineer, you will provide 2nd and 3rd line support across infrastructure, cloud and end‑user environments, acting as a primary escalation point for technical issues. You will work closely with the IT Technical Lead, support ongoing projects and play an important role in maintaining service continuity and security. This role offers broad exposure to Microsoft cloud technologies, Azure, endpoint management and security.

Key Responsibilities

• Provide 2nd and 3rd line IT support across cloud, infrastructure and end‑user services
• Act as a primary escalation point for complex technical issues
• Support user onboarding and offboarding, including laptop builds, device configuration (Windows and Mac) and mobile devices
• Troubleshoot and support:
• Microsoft 365 (Exchange, Teams, SharePoint)
• Entra ID (Azure AD), Conditional Access and identity management
• Intune and endpoint management
• Windows desktop and server environments
• Support and maintain Azure and cloud‑based services
• Assist with security configuration and monitoring, including Microsoft Defender, identity protection, endpoint security and patching
• Perform root cause analysis and implement long‑term technical fixes
• Support compliance with security and governance frameworks such as ISO 27001 and Cyber Essentials
• Contribute to IT projects, system upgrades and deployments
• Create and maintain technical documentation and knowledge base articles
• Work closely with the IT Technical Lead and provide cover when required
• Liaise with third‑party vendors and service providers

Essential Skills & Experience

• Proven experience in an IT support role covering 2nd and 3rd line responsibilities
• Strong experience with:
• Microsoft 365
• Entra ID / Active Directory
• Intune / endpoint management
• Azure (administration, networking and identity)
• Solid understanding of networking fundamentals (DNS, DHCP, VPNs, firewalls)
• Experience supporting Windows server and desktop environments
• Knowledge of Microsoft security tools and best practices
• Strong troubleshooting skills across multiple systems
• Experience working within a small to mid‑sized IT team

Desirable

• PowerShell scripting or automation experience
• Backup and disaster recovery exposure (e.g. Veeam)
• Experience with Dynamics 365 or other business systems
• Familiarity with ITIL‑aligned processes

About You

• Proactive and hands‑on, with strong ownership of technical issues
• Able to work independently and manage priorities effectively
• Flexible and adaptable within a small‑team environment
• Strong communication skills, able to support both technical and non‑technical users
• Collaborative and team‑focused, with a willingness to share knowledge

Why Join Smart Managed Solutions?

You’ll be joining a supportive and technically engaged team where your expertise will be valued and your ideas encouraged. This role offers the opportunity to work with modern technologies, contribute to meaningful projects and develop your skills within a growing organisation.

At Smart, we’re more than just a company - we’re a community dedicated to shaping the future of facilities management. We value innovation, growth, and collaboration, empowering our team to thrive and make a lasting impact.

With a commitment to your development and well‑being, we provide the support, opportunities, and recognition you need to excel.

Join us, and help build a smarter, more sustainable world.