Office Administrator Jobs in Belfast

Find the latest office administrator jobs in Belfast. We list office administrator vacancies from top employers in Belfast and surrounding areas, updated daily.

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Administrator / Office Administrative Assistant (Permanent)

Bluestones Staffing N.I.Limited

📍 Belfast💷 £12.71/hour

Part-time

3 weeks ago

Administrator / Office Clerk Administration

Bluestones Staffing N.I.Limited

📍 Belfast💷 £12.71/hour

Part-time

3 weeks ago

Office Administration Executive (Permanent, Part Time)

Adecco UK Limited

📍 Belfast💷 £13/hour

Part-time

3 weeks ago

Office Administrator (Construction / Civil Engineering / Facilities) JBLE1_NI

Black Fox Solutions

📍 Belfast

9 Jun 2026

Office Administrator (8 week FTC) - Belfast JBLE1_NI

TK Elevators

📍 Belfast

7 Jun 2026

Remote Dutch Speaking Back Office Administrator - Hybrid in Bulgaria

Mercier Consultancy Md

📍 Belfast

RemoteHybrid

3 weeks ago

Office Administrator (Construction / Civil Engineering / Facilities) TLNT1_NI

Black Fox Solutions

📍 Belfast💷 Up to £30k

3 weeks ago

Administrative Officer TLNT1_NI

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContract

3 weeks ago

Remote Executive Assistant & Office Manager

Crone Corkill

📍 Belfast💷 £60 - £65/hour

Remote

3 weeks ago

Temporary Administrator/ Office Assistant

Bluestones Staffing N.I.Limited

📍 Belfast💷 £12.71/hour

Part-timeTemporary

3 weeks ago

Administrator& Office Assistant (Permanent)

Bluestones Staffing N.I.Limited

📍 Belfast💷 £12.71/hour

Part-time

3 weeks ago

Administrative Officer Full Time Temporary

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContractTemporary

3 weeks ago

Temporary administration officer

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContractTemporary

3 weeks ago

Administration Officer - Full Time

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContract

3 weeks ago

Finance Administration Officer

Churches in Ireland (Irish Council of Churches)

📍 Belfast

3 weeks ago

Finance & Administration Officer (Temporary)

Churches in Ireland (Irish Council of Churches)

📍 Belfast

Temporary

3 weeks ago

Administrative Officer JBLE1_NI

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContract

3 weeks ago

Administration Officer Full Time Temporary

Charity Jobs NI

📍 Belfast💷 £24,849/annum

Part-timeContractTemporary

3 weeks ago

Service Administration Officer

Teachers Credit Union

📍 Belfast💷 £13.45/hour

Contract

3 weeks ago