Third Solutions Jobs

Discover a world of administration job opportunities! Whether you're an administrative assistant, office manager, receptionist, or data entry clerk, our job board features a diverse range of roles in the field of administration. Join us today to find fulfilling positions and take the next step in your administrative career!

286 jobs for Third Solutions

Estimator

Posted 07 May 2026Axis CLC
£55,000 - £75,000 per annum

Concept Building Services, part of Axis CLC, is a specialist maintenance, compliance and refurbishment provider operating across complex and highly regulated environments. Established in 2003, Concept supports clients across Defence, Education, Healthcare and Critical National Infrastructure, delivering safe, compliant solutions from minor repairs ...

Estimator

NewPosted 04 Jun 2026Axis CLC
£55,000 - £75,000 per annum

Concept Building Services, part of Axis CLC, is a specialist maintenance, compliance and refurbishment provider operating across complex and highly regulated environments. Established in 2003, Concept supports clients across Defence, Education, Healthcare and Critical National Infrastructure, delivering safe, compliant solutions from minor repairs ...

HAYS

IFA Administrator

NewPosted 04 Jun 2026HAYS
£35,000 Per Annum

IFA Administrator Opportunity in Multi-National Accountancy BusinessYour new company This organisation is one of the UK's top accountancy firms and a leading professional services provider. They deliver services through a range of divisions, including tax, audit and assurance, wealth management and business advisory services.They're people-first, a...

£65,000 - £75,000 Per Annum

Mechanical Estimator Building Services Location: London (Hybrid Working) Salary: £65,000 £75,000 per annum (DOE) Type: Full-time, Permanent Overview An established and growing Building Services contractor is seeking an experienced Mechanical Estimator to join its commercial team based in Watford. This is an excellent opportunity for a motivated es...

£35,000 - £45,000 Per Annum

Assistant Estimator Salary: Up to £45,000 + package Location: Erith, Greater London (office-based, 5 days a week) The Opportunity We're looking for an enthusiastic Assistant Estimator to join a leading specialist contractor based in Erith. With over 60 years' heritage in delivering dry lining, façades, glazing and architectural metalwork across th...

£26,000 - £26,200 Per Annum

AdministratorAre you an organised Administrator, Legal Assistant, or Conveyancing Coordinator looking to elevate your career with an industry leader? We are looking for a detail-oriented professional to join our specialist Property Solutions division in Croydon.This isn't just another admin role. You'll be joining a business that has been voted a "...

£26,000 - £26,200 Per Annum

Conveyancing AdministratorAre you an organised Administrator, Legal Assistant, or Conveyancing Coordinator looking to elevate your career with an industry leader? We are looking for a detail-oriented professional to join our specialist Property Solutions division in Croydon.This isn't just another admin role. You'll be joining a business that has b...

BMS Project Engineer

NewPosted 02 Jun 2026SER Limited
£55,000 - £65,000 Per Annum

BMS Project EngineerLocation: London & Surrounding Areas Salary: £55,000 - £65,000 (Dependent on Experience) Benefits: Car Allowance, Expenses, Private Medical Insurance, 25 Days Holiday + Bank Holidays, Professional Development Opportunities, Pension Scheme, and MoreAbout the CompanyI am working with a well-established and rapidly growing Building...

£20,000 - £25,000 Per Annum

Business Support Manager (Part-Time) Location: Chessington, Surrey (On-Site) Hours: 20 hours per week, Monday to Friday Salary: £20,000 £25,000 per annum Join a Purpose-Driven Business Making a Real Difference WE Talent is proud to be recruiting on behalf of an exciting, fast-growing organisation within the sustainability, circular economy, and eth...

£45,000 Per Annum

People Business Partner Location: Remote with some UK travel Salary: £45,000 per annum Vacancy Type: Six months fixed term contract Hours Per Week: 35 Closing Date: 12th June 2026 Are you a confident HR professional who thrives on leading change and partnering with operational teams? We re looking for an experienced People Business Partner to join ...

Administration Jobs by Type

Full Time Administration Jobs

Looking for full time work in the Administration sector? 286 matching jobs are live right now, with new roles added daily.

Permanent Administration Jobs

Permanent roles in the Administration sector suit candidates looking for the structure and commitment this work pattern offers. There are currently 286 permanent positions available.

Where Administration Jobs Are Hiring

Administration Jobs in London

Browse 164 administration positions in London — a useful starting point if you're targeting employers in this region.

Administration Jobs in Watford

Watford is one of the most active markets for administration jobs, with 7 live roles. Commuter-friendly and central employers both feature.

Administration Jobs in Sevenoaks

There are 6 administration vacancies in Sevenoaks. Filter by salary, hours or contract type using the panel above.

Administration Jobs in West End

There are 5 administration vacancies in West End. Filter by salary, hours or contract type using the panel above.

Administration Jobs in Waltham Abbey

There are 5 administration vacancies in Waltham Abbey. Filter by salary, hours or contract type using the panel above.

Administration Salary Bands

Administration Jobs at least £75,000

There are 20 positions in the Administration sector paying at least £75,000. Use the salary filter to refine further or open each role for full details.

Administration Jobs at least £50,000

Browse 67 higher-paying jobs in the Administration sector listed at least £50,000. Salary information is shown alongside each role below.

Administration Jobs at least £40,000

There are 91 positions in the Administration sector paying at least £40,000. Use the salary filter to refine further or open each role for full details.

Frequently Asked Questions

Where are most Administration jobs located?

Administration jobs are most commonly available in London, Watford, Sevenoaks, with 286 roles in total.


Are there full-time and part-time jobs in the Administration sector?

There are 286 full-time and 0 part-time jobs in the Administration sector.


What salary can I expect for jobs in the Administration sector?

Of the 286 jobs in the Administration sector, 20 pay at least £75,000 and 67 pay at least £50,000.


How often are new jobs in the Administration sector posted?

192 jobs in the Administration sector were posted in the last 7 days.

An unhandled error has occurred. Reload 🗙