Site Administrator

Imerys; St. Austell; On-site; GBP 25,000 - 30,000; Full time

Benefits offered by this job

Private Medical Insurance

Company Pension Scheme

25 days holiday plus bank holidays

Holiday Purchase Scheme

Enhanced Family Leave

Life Assurance

Employee Assistance Programme

Wellbeing and Mental Health Support

Cycle to Work Scheme

Recognition and Long Service Awards

Job summary

Imerys is seeking a proactive Site Administrator to join the Operations team at Drinnick Stores, Nanpean, St Austell, with regular travel to other local Imerys sites. Salary £27,583.40, 37.5 hours per week, Monday to Friday 7:00–15:00.

You’ll be at the heart of our sites, coordinating payroll, purchasing, and site admin across locations. You'll build relationships with managers and employees, process payroll exceptions, support procurement, and help keep operations running smoothly.

Qualifications

• Experience in site administration or multi-site coordination.
• Proficiency with Google applications and business systems.
• Strong organisational skills and attention to detail.

Responsibilities

• Build positive relationships with colleagues across multiple sites.
• Support site managers and teams with day-to-day administration.
• Process payroll exceptions and time recording activities.
• Raise purchase requisitions and support procurement.
• Maintain and update spreadsheets and operational reports.
• Coordinate site administration activities across sites.
• Support S&OP through data analysis and reporting.
• Provide cover across different sites as required.

Skills

Personable communication

Relationship building

Multi-site coordination

Highly organised

Google applications

Initiative

Time management

Driving license UK

Tools

Google Workspace

Job description

The Company

Imerysis the world’s leading supplier of mineral-based specialty solutions for the industry with €3.4 billion in revenue and 12,300 employees in 40 countries in 2025. The Group offers high value-added and functional solutions to a wide range of industries and fast-growing markets such as solutions for the energy transition and sustainable construction, as well as natural solutions for consumer goods. Imerys draws on its understanding of applications, technological knowledge, and expertise in material science to deliver solutions which contribute essential properties to customers’ products and their performance. As part of its commitment to responsible development, Imerys promotes environmentally friendly products and processes in addition to supporting its customers in their decarbonization efforts.

Imerys is listed on Euronext Paris (France) with the ticker symbol NK.PA.

The Position

Site Administrator

Job Summary

Site Administrator

Location: Drinnick Stores, Nanpean, St Austell (with regular travel to other local Imerys sites around St Austell)
Salary: £27,583.40
Hours: 37.5 hours per week, Monday to Friday working 7:00 - 15:00

About the Role

We’re looking for an organised and enthusiastic Site Administrator to join our Operations team. This is far more than a desk-based administration role. You’ll be at the heart of our sites, building strong relationships with managers, supervisors and employees across multiple locations while helping keep our operations running smoothly.

No two days are the same. One day you may be supporting payroll administration, coordinating site purchasing and liaising with suppliers, and the next you’ll be visiting another site, supporting operational planning activities or helping organise medical appointments for employees.

This is an ideal opportunity for someone who enjoys variety, loves working with people and takes pride in providing excellent support to a busy operational environment.

What You’ll Be Doing

• Building positive working relationships with colleagues across multiple sites
• Supporting site managers and operational teams with day-to-day administration
• Processing payroll exceptions and time recording activities
• Raising purchase requisitions and supporting procurement processes
• Managing and updating spreadsheets and operational reports
• Coordinating site administration activities
• Supporting Sales and Operational Planning through data analysis and reporting
• Providing cover and support across different sites when required
• Helping ensure offices operate efficiently and professionally at all times

What We’re Looking For

We’re interested in hearing from people who are:

• Naturally personable and confident communicating with a wide range of people
• Skilled at building and maintaining strong working relationships
• Comfortable working across multiple locations and adapting to different priorities
• Highly organised with excellent attention to detail
• Computer literate with strong knowledge of Google applications and other business systems
• Proactive, self-motivated and able to use their own initiative
• Able to manage multiple tasks and meet deadlines in a fast-paced environment
• Valid license to drive in the UK.

Previous administration experience is desirable, and experience working in an operational, manufacturing, industrial or site-based environment would be advantageous.

Why Join Us?

At Imerys, you’ll join a supportive team where your contribution makes a real difference. Alongside a competitive salary, you’ll benefit from:

• Private Medical Insurance
• Company Pension Scheme
• 25 days holiday plus bank holidays
• Holiday Purchase Scheme
• Enhanced Family Leave
• Life Assurance
• Employee Assistance Programme
• Wellbeing and Mental Health Support
• Cycle to Work Scheme
• Recognition and Long Service Awards

If you’re a people-focused administrator who enjoys variety, building relationships and being at the centre of a busy operation, we’d love to hear from you.

Position Type

Full time

and

Permanent

IMERYS is an Aff...