IT Contractors UK Profile

Alejandro Herrero Llaguno

IT Support & Infrastructure Specialist

Verified email Founding Contractor · 2026

Contractor snapshot

Primary specialism Service Management & IT Support
Location / working location London
Current availability Available now Confirmed 26 Aug 2026
Profile status Active contractor profile

Professional profile

IT Support Infrastructure Specialist with over 8 years of enterprise experience across financial services, MSPs, and multi-site UK environments. Expert in 2nd/3rd line systems engineering, Microsoft 365 administration, Entra ID, Intune MDM, Active Directory, and Cisco networking. Proven track record in executing software rollouts, cloud, and network infrastructure incidents in high-demand business environments.

Core skills

Microsoft 365 Entra ID (Azure AD) Intune MDM Active Directory Windows Server PowerShell Cisco Networking Incident Management OS Deployment Troubleshooting

What I’m looking for next

Target roles: 2nd/3rd Line Support · Senior IT Support Analyst · IT Operations Specialist · Infrastructure Support Specialist · Desktop Support Engineer
Seeking 3–6 month contract opportunities (Inside IR35) as a Mid Senior IT Support Analyst or 2nd/3rd Line Infrastructure Specialist in London. Interested in joining dynamic enterprise environments, MSPs, or corporate projects involving M365 transformations, Entra ID identity management, Intune device rollouts, and network/infrastructure support. Immediately available for hybrid or on-site roles.

Contract preferences

Working preferenceRemote · Hybrid · On-site
Will workUnited Kingdom
IR35 preferenceInside IR35
Expected rate £300+/day
SeniorityMid-level
Contract lengthAny contract length
IT experience10 years
Available from27 Aug 2026

Relevant work experience

IT Support Infrastructure Specialist with over 8 years of international experience across UK, LATAM, and EMEA regions. Proven expertise in 2nd/3rd line technical support, endpoint administration, and enterprise cloud operations. Key competencies include Microsoft 365 administration (Exchange, SharePoint, OneDrive), Entra ID (Azure AD), Intune MDM/Autopilot, Active Directory, GPO, PowerShell scripting, and Cisco networking (VLANs, Firewalls, Switches). Experienced in managing multi-site enterprise environments, driving system migrations (OS reimaging, SSD rollouts), vendor management, and providing high-level stakeholder support within financial and MSP sectors.

Experience & credentials

Certifications, sector experience and security clearance are self-declared unless specifically marked as independently verified by IT Contractors UK.

Sector experience

Financial Services · Accounting · Insolvency · Events · IT Services

Certifications

Microsoft 365 Certified: Administrator Expert · Microsoft Certified: Identity and Access Administrator Associate · Microsoft Certified: Azure Administrator Associate · Cisco CCNA · CompTIA A+

Professional links

Contact details are controlled by the contractor and are not displayed automatically. Profile information is self-declared unless explicitly marked as verified.

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