Office Assistant and Administrator

Company: Rainham Steel
Apply for the Office Assistant and Administrator
Location: London
Job Description:

Are you looking for a role where you can make a real difference to a busy office? Rainham Steel Co Ltd has an exciting Office Assistant and Administrator opportunity!

Location: Rainham, Essex, RM13 9PF

Salary: Competitive

Job Type: Full-time, permanent

Hours: Monday to Friday, 8.30am to 5.30pm

About Us:

Rainham Steel Co Ltd is a leading UK steel stockholder based in Essex. With ongoing growth and expansion, the company serves customers across multiple sectors and maintains a strong presence in the steel supply industry.

Office Assistant and Administrator – The Role:

You will provide essential administrative support to our Head Office in Rainham, handling a variety of general office tasks in a fast-paced environment. Your day-to-day work will involve managing communications, processing data, and ensuring our office runs smoothly. You will receive full training on our in-house computer systems to help you succeed in the role.

Office Assistant and Administrator – Key Responsibilities:

  • Carry out basic administrative duties including managing emails, post, scanning and filing documents
  • Answer the main switchboard and direct calls to the appropriate departments
  • Perform numeric data entry
  • Complete other ad hoc administrative tasks as required

Office Assistant and Administrator – You:

  • Reliable with excellent verbal and written communication skills
  • Detail-oriented, highly organised and able to work comfortably in a fast-paced environment
  • Able to work under pressure, prioritise workloads and multitask effectively
  • Confident and polite on the telephone with excellent English language skills
  • Strong interpersonal skills to work effectively with people at all levels
  • Team player with the ability to work collaboratively

Benefits:

  • Competitive salary
  • 25 days holiday
  • Staff canteen with free lunch
  • Training, mentoring and support
  • Promotion and career development opportunities

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Posted: August 29th, 2026