Apprentice Business Administrator (Level 3)

Launch Your Career with Our 2026 Apprenticeship Programme!

We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients, and communities.

About this Apprenticeship opportunity

Are you looking for the opportunity to study alongside working for a company that is focused on the biggest challenges in the world today? Find out why an apprenticeship with Amentum may be the right opportunity for you.

We are excited to be looking for an Apprentice Business Administrator (Level 3). For this role you will be based in our Sellafield Office.

Apprenticeship Details

Duration: 54 months.

Recruitment will close on 30th April.

Qualifications & Requirements

• Minimum of 5 GCSEs at Grades 5 (c) or above.
• Permanent right to work in the UK and have been ordinarily resident in the UK, the British Overseas Territories, or Crown Dependencies for at least the previous three years.
• Flexible and proactive self starter, passionate about developing new skills.
• Can adapt and prioritize while juggling work and study priorities.
• Enthusiastic, curious, and willing to apply your skills to solve real world problems.
• Empathetic with good listening skills to help you truly understand our clients' requirements.

What You'll Get

• Recognised structured CPD: technical, behavioural, and business skills.
• Support with learning and opportunities to network across the business.
• A flexible work style with hybrid patterns, free single medical cover and digital GP service.
• Reimbursement toward relevant professional development and memberships.
• An inclusive and diverse work environment and focus on safety, health, and wellbeing.
• Unlimited learning opportunities and space for growth.

Equal Opportunity Statement

Amentum is a proud Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law.