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29 Administrator jobs in City of London, Greater London

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Top job
Safeena, Remote
£25,000 pro rata
We're Looking For An Organised, Compassionate Administrator who can support the growth of the UK's dedicated Muslim cancer support charity.
Posted 4 days ago
Top job
Progressive Judaism, London (On-site)
£30,000-£35,000
We're looking for an HR Administrator to join our friendly team and help deliver a proactive, high-quality HR service.
Posted 6 days ago Apply Now
Top job
Mind in Croydon, Croydon (On-site)
£4,232.80 per annum (£27,705.60 FTE)
We are looking for a part-time counselling administrator to join out team.
Posted 1 week ago Apply Now
Diabetes UK, London (On-site)
£26,936 - £28,062 per year
It is an exciting time for the Legacy Administration Team as the charity invests in its legacy strategy.
Posted today
Closing in 7 days
The Royal College of Anaesthetists, London (Hybrid)
£36,217 per year
We are seeking a highly organised and customer-focused administrator to support anaesthetists throughout their training journey.
Posted 3 days ago Apply Now
The Duke of Edinburgh's International Award Foundation, Greater London (Hybrid)
£26,940 per year
Posted 4 days ago Apply Now
Closing in 5 days
CCLC, Bloomsbury (On-site)
£27,000 per annum
Posted 5 days ago
Royal College of Paediatrics and Child Health, Greater London (Hybrid)
£22,733 pa (£32,477 FTE) plus excellent benefits
Posted 6 days ago
Waltham Forest Council for Voluntary Services, Greater London (On-site)
£18,750 - £20,625 per year
Posted 1 week ago Apply Now

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Farringdon, Greater London (Hybrid) 0.87 miles
£34,116 - £38,115 per year
Full-time
Contract
Job description

Are you an organised, solution-focused administrator with experience in financial reconciliation?

We are looking for someone to join the St Mungo’s Property Services Team as a Reconciliation  Administrator for a12 month fixed term contract, or secondment for internal candidates.

In the role of Administrator you’ll work as part of a busy team, leading on payment reconciliation, Schedule of Rates (SOR) validation and general repairs and maintenance administration support.   

Key responsibilities include:

  • Processing property services related invoices and payments.
  • Ensuring accurate contractor reconciliation against works completed, and resolving discrepancies.
  • Using relevant IT systems and processes including our Asset Management System.
  • Maintaining accurate repairs and financial data, producing reports, and identifying trends, risks, and areas for improvement.
  • Providing effective administrative support and compliance, while providing high quality customer service, through shared inboxes and phonelines.  

You will join the team during a period of positive change, as we introduce new systems and processes to enhance our service. In this role you will be part of a team delivering a quality service that makes a real difference to our residents across multiple accommodation services.

Where you’ll be working

You will be required to work flexibly for at least 2 days per week from our Central Office in Farringdon, London. This allows for training, in person collaboration, team building, line management and other relationship building opportunities. We support a flexible approach to work with opportunities for agile working for the rest of your week; from home, or other St Mungo’s London or regional locations. 

What we’re looking for

If you can demonstrate the following experience and skills, we'd encourage you to apply:

  • Experience in financial reconciliation, invoice processing or payment control.
  • Working knowledge of Schedule of Rates (SOR) and repairs processes.
  • Experience using housing or repairs management systems.
  • Strong organisational skills with the ability to manage competing priorities.
  • Confident using Microsoft Office and other IT systems to complete administrative tasks.
  • Ability to build positive working relationships with colleagues and external partners.
  • A customer-focused approach to problem-solving and task prioritisation.

Experience in a housing, homelessness or charity setting is beneficial but not essential. Knowledge of housing options, including semi-independent and supported accommodation, would be an advantage.

We're looking for someone who takes ownership, works collaboratively and cares about making a positive difference to the people we support.

How to apply

Please note, we may close this advert early and recommend early application if you are interested in this post. 

To view the job description and guidance on completing your application form, please click on the ‘document’ tab on the advert page on our website.

When you're ready to apply click the ‘Apply Now’ Button on our website to submit your CV and answer our four application questions online. 

Closing date: 10:00 am on 22 September 2026

Interview and assessments on: October 2026

St Mungo's are committed to creating a diverse and inclusive workplace. We strongly encourage applications from all under-represented groups.

What we offer

  • Excellent Development and Growth Opportunities
  • A Diverse and Inclusive Work Place
  • Great Pay and Other Benefits
Organisation
St Mungo's View profile Organisation type Registered Charity Company size More than 1000
Posted on: 08 September 2026
Closing date: 22 September 2026 at 10:00
Tags: Administration, Social Care / Development, Housing, Accounting, Accounts Payable, Homelessness, Property Management