Site Administrator

Seras UK; Widnes; On-site; GBP 20,000 - 28,000; Full time

Benefits offered by this job

Health cash plan & virtual GP access

Pension scheme & life assurance

Employee referral scheme

High street discounts

Driver representatives & employeeforum

Personal development opportunities

Employee Assistance Programme

Free eye tests

Job summary

Seras UK is seeking a Site Administrator to join the Widnes Processing site. You will support day-to-day operations, manage administrative processes, coordinate training, handle purchasing, invoices, and documentation.

This role requires strong organisation, attention to detail, and ability to work to deadlines. Full training will be provided, and you will work closely with site and accounts teams.

Qualifications

• Strong organisational and time management skills.
• Excellent communication and interpersonal skills.
• High attention to detail and accuracy.
• Proficient in Microsoft Word and Excel.
• Ability to work to deadlines and manage multiple priorities.
• Flexible, proactive, and able to maintain confidentiality.
• Administration experience working in a fast-paced environment.

Responsibilities

• Provide administrative support for the Widnes Processing sites.
• Raise purchase orders, process invoices, and resolve queries.
• Maintain accurate records, filing systems, and site documentation.
• Produce monthly overtime reports and update site data.
• Monitor and order PPE, stationery, and site supplies.
• Respond to customer, supplier, and contractor enquiries.
• Support site compliance, training coordination, and contractor management.
• Take minutes at meetings and manage related actions.
• Work closely with site, national, and accounts teams to support business operations.
• Identify process improvements and promote best practice.
• Handle confidential information with discretion.
• Provide administrative cover for other sites as required

Skills

Organisation

Time management

Communication

Interpersonal skills

Attention to detail

MS Word

MS Excel

Deadline oriented

Multi-tasking

Confidentiality

Admin experience

Job description

Site Administrator

Application Deadline: 31 August 2026

Department: Site Operations

Employment Type: Permanent

Location: Widnes

Description

Location: Widnes Monday to Friday- 40 hours per week

This is an exciting opportunity to join the Seras Energy team. As a Site Administrator, you will play a key role in supporting the day-to-day operations of the Widnes Processing sites, ensuring administrative processes, training coordination, financial controls, and compliance activities are managed efficiently.

You will be responsible for raising purchase orders, processing invoices, maintaining accurate records, organising site training, and supporting audits. The role also involves taking meeting minutes, managing confidential information, and ensuring documentation is maintained to a high standard. Full training will be provided, including the use of our internal systems.

Key Responsibilities

• Provide administrative support for the Widnes Processing sites.
• Raise purchase orders, process invoices, and resolve queries.
• Maintain accurate records, filing systems, and site documentation.
• Produce monthly overtime reports and update site data.
• Monitor and order PPE, stationery, and site supplies.
• Respond to customer, supplier, and contractor enquiries.
• Support site compliance, training coordination, and contractor management.
• Take minutes at meetings and manage related actions.
• Work closely with site, national, and accounts teams to support business operations.
• Identify process improvements and promote best practice.
• Handle confidential information with discretion.
• Provide administrative cover for other sites as required

Skills, Knowledge and Expertise

Essential:

• Strong organisational and time management skills.
• Excellent communication and interpersonal skills.
• High attention to detail and accuracy.
• Proficient in Microsoft Word and Excel.
• Ability to work to deadlines and manage multiple priorities.
• Flexible, proactive, and able to maintain confidentiality
• Administration experience working in a fast-paced environment.

Desirable:

• Budgetary management
• Motivated to develop professionally

Benefits

• Health cash plan & virtual GP access
• Pension scheme & life assurance
• Employee referral scheme
• High street discounts
• Driver representatives & employee forum
• Personal development opportunities
• Employee Assistance Programme
• Free eye tests