Administrator

Adecco; Slough; On-site; GBP 17,000 - 19,000; Full time

Job summary

Adecco Group UK & Ireland is seeking an Onsite Administration Support Assistant to join our busy manufacturing facility in Slough on a temporary basis. You will handle day-to-day admin tasks, maintain records, and support payroll and attendance processes.

The role requires good organisation, attention to detail and a proactive, friendly approach. Strong knowledge of Microsoft Office (Outlook and Excel) and the ability to manage multiple tasks in a fast-paced environment are essential.

Qualifications

• Experience in administration, office support or customer service would be beneficial.
• Good attention to detail and organisational skills.
• Proficient with Microsoft Office, particularly Outlook and Excel.
• Good communication and interpersonal skills.

Responsibilities

• Maintaining accurate employee records and updating workforce systems.
• Supporting the team with general administration duties and documentation.
• Managing shared inbox enquiries and directing queries where appropriate.
• Assisting with filing, data entry and record management.
• Preparing reports, spreadsheets and other administrative documents as required.
• Helping maintain accurate information across internal systems.

Skills

Administration

Office support

Customer service

Attention to detail

Organisational skills

Communication

Interpersonal skills

Tools

Microsoft Office

Outlook

Excel

Job description

Onsite Administration Support Assistant

Slough | Onsite at Client Manufacturing Facility

Temporary Role | £12.80 per hour

About the Role

We are looking for a reliable and organised Administration Support Assistant to join our onsite team at a busy manufacturing facility in Slough. This temporary position will provide day-to-day administrative support to help ensure workforce records, systems and processes are maintained accurately. Working closely with the onsite team, you'll assist with a variety of administrative tasks, employee queries and reporting requirements, helping to keep the operation running smoothly. This role would suit someone with good organisational skills, strong attention to detail and a positive, customer-focused approach.

Administration & Office Support

• Maintaining accurate employee records and updating workforce systems.
• Supporting the team with general administration duties and documentation.
• Managing shared inbox enquiries and directing queries where appropriate.
• Assisting with filing, data entry and record management.
• Preparing reports, spreadsheets and other administrative documents as required.
• Helping maintain accurate information across internal systems.

Employee Support

• Acting as a friendly first point of contact for temporary workers and visitors.
• Assisting with new starter paperwork and onboarding administration.
• Supporting attendance and absence recording processes.
• Helping with holiday administration and general workforce-related queries.
• Supporting employee engagement activities where required.
• Escalating more complex issues to the appropriate team member.

Payroll & Data Support

• Assisting with weekly payroll administration.
• Helping resolve basic pay and timesheet queries.
• Supporting the completion and maintenance of compliance documentation.
• Ensuring information entered into systems is accurate and up to date.

Skills & Experience

• Previous administration, office support or customer service experience would be beneficial.
• Good attention to detail and organisational skills.
• Comfortable using Microsoft Office, particularly Outlook and Excel.
• Good communication and interpersonal skills.
• Ability to manage a variety of tasks and work accurately.
• A proactive and positive approach to supporting colleagues and employees.

We'd Particularly Like to Hear From People Who

• Enjoy working in a busy office environment.
• Have a friendly and professional approach.
• Take pride in providing excellent administrative support.
• Are confident using computer systems and maintaining accurate records.
• Have experience within administration, customer service, payroll support, logistics, manufacturing or similar environments.

Desirable

• Experience using time and attendance systems or workforce management platforms.
• Previous payroll or compliance administration experience.
• Experience working within a fast‑paced operational environment.

Why Join Us?

• Immediate start available.
• Friendly and supportive onsite team.
• Opportunity to gain experience within a large manufacturing environment.
• Varied administrative role with no two days the same.
• £12.80 per hour.
• Full onsite position in Slough

The Adecco Group UK & Ireland is an Equal Opportunities Employer.