Flexible Office Administrator - Bristol (Construction)

Sphere Solutions; West of England; On-site; GBP 19,000 - 27,000; Full time

Job summary

Sphere Solutions in Bristol is seeking an organised Office Administrator to support day-to-day operations in a busy office. The role offers flexible working hours and can suit someone looking for school-run friendly hours alongside a permanent position.

You will handle general admin, communications, filing, and document preparation, while assisting with invoices, timesheets and finance-related tasks within a construction environment.

Qualifications

• Previous experience in office administration.
• Confident with MS Office (Outlook/Word/Excel).
• Strong organisational skills with attention to detail.
• Professional telephone manner and clear communication.
• Ability to prioritise, manage workload and work independently.

Responsibilities

• Provide general administrative support to office and project teams.
• Answer calls, respond to emails, and direct inquiries.
• Maintain electronic and paper filing systems.
• Prepare, format and update documents, spreadsheets and correspondence.
• Support processing of invoices, purchase orders and other finance admin.
• Assist with timesheets, expenses and staff administration.
• Update internal systems and maintain accurate records.
• Coordinate meetings and office requirements.
• Support team with ad hoc admin tasks.

Skills

Office admin

Organisation

Attention to detail

Telephone etiquette

Time management

Independent & team work

Construction exp helpful

Tools

MS Office

Job description

Sphere Solutions in Bristol is seeking an organised Office Administrator to support day-to-day operations in a busy office. The role offers flexible working hours and can suit someone looking for school-run friendly hours alongside a permanent position.

You will handle general admin, communications, filing, and document preparation, while assisting with invoices, timesheets and finance-related tasks within a construction environment.