Administrator

Location: Sizewell B Power Station

Be at the heart of a vital industry, supporting operations that help power the UK's low-carbon future.

This is an excellent opportunity for an organised and proactive Administrator to join a busy and supportive team within the nuclear energy sector. You'll play a key role in keeping day-to-day operations running smoothly while supporting compliance, training coordination and business administration activities. If you enjoy working in a fast-paced environment where accuracy, organisation and teamwork are highly valued, this role offers stability, variety and long-term career development.

Key Responsibilities

• Provide administrative support to managers and employees across the business.
• Coordinate meetings, appointments and travel arrangements.
• Manage incoming and outgoing communications, including emails, calls and post.
• Maintain accurate physical and digital filing systems.
• Prepare reports, presentations and business documents.
• Manage databases and ensure accurate data entry and record keeping.
• Support HR administration, attendance tracking and onboarding activities.
• Coordinate internal and external training courses and bookings.
• Monitor training matrices, certification expiry dates and compliance requirements.
• Liaise with suppliers, service providers and external stakeholders.

Qualifications & Requirements

• Previous experience in an administrative, office support or similar role.
• Strong organisational and multitasking skills.
• Proficiency in Microsoft Word, Excel, Outlook and PowerPoint.
• Excellent written and verbal communication skills.
• High attention to detail and accuracy.
• Ability to prioritise workloads and meet deadlines.
• Strong problem-solving and decision-making skills.
• Experience maintaining confidential information.
• Understanding of HR, payroll or finance processes is advantageous.
• Experience with office management systems or CRM platforms is desirable.

What's in it for you?

The nuclear energy sector offers outstanding long-term career opportunities, excellent job security and the chance to contribute to one of the UK's most important low-carbon industries. As investment in critical infrastructure continues to grow, professionals within the sector benefit from ongoing development, exposure to complex projects and opportunities to build rewarding careers in a future-focused environment.

• Competitive salary and market-leading rates
• Strong career progression opportunities
• Excellent benefits package
• Long-term job stability
• Training and professional development support
• Exposure to a highly regulated and respected industry
• Collaborative and supportive team environment
• Opportunity to work on nationally significant infrastructure
• Diverse and varied workload
• Safe and people-focused working culture

Company Overview

Our Client is a leading provider of technical and energy services across the UK, supporting both public and private sector organisations. Backed by one of the country's largest low-carbon energy groups, they combine the strength and resources of a major organisation with the personal approach of a close-knit business. Their reputation is built on strong client relationships, technical excellence, safety and a genuine commitment to developing their people.

Apply Today

If you're an organised administrator looking for a rewarding opportunity within a growing and essential industry, we'd love to hear from you.