Site Administrator
CV-LibrarySO45 1TX, United KingdomcontractPosted: 26 June 2026
Apply NowDescription
Fawley, Southampton
Full-time | Monday–Friday
Join Trant Engineering Limited, a leading multi-discipline engineering and construction business delivering projects across the UK and internationally. With over 800 employees and a strong £180m order book, we’re growing — and now looking for a Site Administrator to support our team on-site at Fawley Refinery.
You’ll be at the heart of site operations — the go-to person for supplier invoices, contractor queries, and admin support. Working closely with the site delivery team, you’ll keep things running smoothly and ensure suppliers are paid accurately and on time.
Managing and processing supplier invoices (SAP)
Acting as the first point of contact for vendor queries
Supporting contractors via CDMS to resolve payment issues
Processing timesheets and expenses weekly
Maintaining accurate data entry and records
Uploading and managing documentation
Handling general admin (filing, scanning, calls on rota)
Building strong relationships with clients and suppliers
Previous experience in an admin role
Strong IT skills (SAP experience is a bonus)
High attention to detail and accuracy
Organised, proactive, and able to prioritise workload
Confident communicator with great people skills
Calm under pressure and a strong team player
Be part of a growing, well-established engineering business
Work on a major UK industrial site
Supportive team environment
Long-term opportunity with a strong pipeline of work
At Trant Engineering Limited, we’re proud to be an equal opportunities employer. We value diversity and are committed to creating an inclusive environment for all employees.
Key Responsibilities
Managing and processing supplier invoices (SAP)
Acting as the first point of contact for vendor queries
Supporting contractors via CDMS to resolve payment issues
Processing timesheets and expenses weekly
Maintaining accurate data entry and records
Uploading and managing documentation
Handling general admin (filing, scanning, calls on rota)
Building strong relationships with clients and suppliers
Fawley, Southampton
Full-time | Monday–Friday
Join Trant Engineering Limited, a leading multi-discipline engineering and construction business delivering projects across the UK and internationally. With over 800 employees and a strong £180m order book, we’re growing — and now looking for a Site Administrator to support our team on-site at Fawley Refinery.
You’ll be at the heart of site operations — the go-to person for supplier invoices, contractor queries, and admin support. Working closely with the site delivery team, you’ll keep things running smoothly and ensure suppliers are paid accurately and on time.
Managing and processing supplier invoices (SAP)
Acting as the first point of contact for vendor queries
Supporting contractors via CDMS to resolve payment issues
Processing timesheets and expenses weekly
Maintaining accurate data entry and records
Uploading and managing documentation
Handling general admin (filing, scanning, calls on rota)
Building strong relationships with clients and suppliers
Previous experience in an admin role
Strong IT skills (SAP experience is a bonus)
High attention to detail and accuracy
Organised, proactive, and able to prioritise workload
Confident communicator with great people skills
Calm under pressure and a strong team player
Be part of a growing, well-established engineering business
Work on a major UK industrial site
Supportive team environment
Long-term opportunity with a strong pipeline of work
At Trant Engineering Limited, we’re proud to be an equal opportunities employer. We value diversity and are committed to creating an inclusive environment for all employees.
Key Responsibilities
Managing and processing supplier invoices (SAP)
Acting as the first point of contact for vendor queries
Supporting contractors via CDMS to resolve payment issues
Processing timesheets and expenses weekly
Maintaining accurate data entry and records
Uploading and managing documentation
Handling general admin (filing, scanning, calls on rota)
Building strong relationships with clients and suppliers