Senior Desktop Support Engineer – Hybrid London (Contract)

Intec Select Limited; Greater London; Hybrid; GBP 45,000 - 60,000; Part time

Job summary

Intec Select Limited in London is seeking a Desktop Support Engineer to resolve escalated incidents from the service desk and keep end users productive across devices, apps and access. You will collaborate with 1st line and the infrastructure team, with scope to grow into 3rd line or a specialist area.

This hybrid role, with 4 days per week on-site, offers hands-on administration of Windows, AD, Intune/SCCM, Microsoft 365, and device management, plus guidance to junior colleagues and

Qualifications

• 2-4 years in a senior service desk role.
• Strong Windows 10/11 troubleshooting and deployment experience.
• Active Directory, Group Policy and Microsoft 365 administration.
• Experience with Intune or SCCM for device management.
• Networking fundamentals (DHCP, DNS, TCP/IP, VPN, Wi-Fi).
• Experience with a ticketing platform (ServiceNow, Jira Service Management or similar).
• Clear communication and a customer-first approach.

Responsibilities

• Own and resolve escalated 1st line tickets within SLA, escalating to 3rd line or infrastructure where needed.
• Diagnose and fix complex hardware, software, network and access issues.
• Build, image and deploy laptops and desktops using Autopilot, Intune or SCCM.
• Manage user accounts, groups, permissions and policies in Active Directory / Entra ID.
• Administer and support Microsoft 365, including Exchange Online, Teams and SharePoint.
• Support VPN, remote access, printers, mobile devices and MFA issues.
• Run onboarding and offboarding, plus patching and software packaging/deployment.
• Identify recurring issues, carry out root cause analysis and propose fixes.
• Mentor and support 1st line colleagues, and review or improve knowledge base articles.
• Contribute to small projects such as OS upgrades, rollouts and office moves.

Skills

Senior service desk

Windows troubleshooting

Active Directory / Group Policy

Intune / SCCM

Networking fundamentals

ServiceNow / Jira Service Management

Clear communication

Job description

Intec Select Limited in London is seeking a Desktop Support Engineer to resolve escalated incidents from the service desk and keep end users productive across devices, apps and access. You will collaborate with 1st line and the infrastructure team, with scope to grow into 3rd line or a specialist area.

This hybrid role, with 4 days per week on-site, offers hands-on administration of Windows, AD, Intune/SCCM, Microsoft 365, and device management, plus guidance to junior colleagues and