IT Manager – Contract - £400 p/d - London

IT Manager – Contract - £400 p/d - London

Working pattern: Monday and Wednesday in the London office; Tuesday and Thursday half-days, worked remotely

We are looking for an IT Manager or Senior IT Support Engineer to join an established SME on a contract basis to take ownership of their device, identity and security estate. You’ll report directly to the COO and work closely with People, Finance and Engineering teams.

The engagement follows a fixed weekly pattern:

  • Monday: Full day in the London office
  • Tuesday: Half-day remotely
  • Wednesday: Full day in the London office
  • Thursday: Half-day remotely

The office-based days are focused on hands-on support, hardware and onboarding activity.

What You’ll Own:

Device Fleet

  • Manage the macOS estate through Microsoft Intune, including enrolment, configuration profiles, patching, application deployment and compliance baselines.
  • Manage zero-touch provisioning through Apple Business Manager and VPP.
  • Own the full device lifecycle, from procurement through to secure wipe and disposal.

Identity, Access & Security

  • Configure and maintain Conditional Access and device compliance policies.
  • Administer Microsoft 365 and Microsoft Entra ID, including SSO, MFA, licensing and least-privilege access.
  • Own joiner, mover and leaver processes and access management.

IT Support

  • Manage end-to-end IT support through Zendesk, including triage, SLAs and escalation.
  • Lead technical onboarding and offboarding.
  • Use ticket trends to identify process improvements, recurring issues and opportunities for self-service.

Compliance & Governance

  • Maintain and extend ISO 27001 controls across IT.
  • Produce the evidence required to sustain accreditation and support client security reviews.
  • Help ensure our IT governance scales as headcount grows across the UK and US.

Documentation & Asset Management

  • Maintain clear, current IT processes, procedures and runbooks.
  • Build and maintain a self-service knowledge base that another owner could pick up and operate.
  • Maintain an accurate hardware, software and asset register.

Automation

  • Automate provisioning, reporting and routine support wherever it creates meaningful leverage.
  • Use automation and AI to help the IT function scale with headcount without scaling cost unnecessarily.

You’ll be someone who:

  • Is proactive about security and compliance while remaining excellent at user support and problem resolution.
  • Has strong documentation and process-management skills and can balance multiple priorities effectively.
  • Is comfortable picking up a running IT function quickly and operating independently from the outset.
  • Takes a practical, hands-on approach and is happy to get into the detail when required.
  • Looks for opportunities to automate, simplify and improve the way IT operates.

Ideally, You’ll Also Have

  • Previous contract or interim experience within a startup or scale-up.
  • Experience implementing or maintaining ISO 27001 controls.
  • Experience with Apple Business Manager and VPP.
  • ITIL Foundation certification or equivalent experience.
  • Experience with cloud infrastructure security.

Job Details

Company
Ashdown Group
Location
London, South East England, United Kingdom
Hybrid / Remote Options
Employment Type
Full-Time
Salary
£350.00 - £400.00 per day
Posted