Senior Administrator

Senior Administrator – Engineering / Infrastructure Team Location: Morgate, London
Full-time | Permanent
Salary: £30-33,000 per annum 

Are you an experienced Senior Administrator with a background in engineering or facilities management? Do you enjoy leading a team, supporting senior management, and keeping operations running smoothly behind the scenes?

We’re working with a leading organisation in the infrastructure and engineering sector who are looking for a confident, proactive Senior Administrator to join their team.

This is a fantastic opportunity for someone who thrives in a busy, technical environment and enjoys a role with real variety and responsibility.

The Role As Senior Administrator, you’ll play a key role in supporting the Infrastructure Management Team and overseeing a small team of administrators.

You’ll be responsible for ensuring all administrative, commercial, and reporting processes are accurate, efficient, and compliant.

Your key responsibilities will include:

• Line management of Administrator(s), including training, performance, and development.
  
  
• Providing comprehensive administrative support to the infrastructure management team.
  
  
• Managing commercial reporting, purchasing, invoicing, and budget validation.
  
  
• Overseeing Help Desk operations and acting as a key interface for suppliers and contractors.
  
  
• Collating, validating, and presenting KPI, SLA, and performance metrics.
  
  
• Maintaining compliance and statutory records, including property logbooks and testing certification.
  
  
• Managing onboarding, holidays, sickness, and expenses across the team.
  
  
• Ensuring the IWMS and Help Desk systems are maintained and fully operational.
  
  
• Supporting Health & Safety, well-being, and team training initiatives.
  
  
• Acting as a point of escalation for all third-party administrative tasks.
  
  

• City & Guilds Level 2/3 (or equivalent) in Business & Administration.
  
  
• IOSH Managing Safely qualification.
  
  
• Experience in an engineering, facilities management, or technical administrative environment.
  
  
• Strong Microsoft Office skills (Word, Excel, PowerPoint).
  
  
• Excellent communication and organisational skills.
  
  
• The ability to prioritise effectively and remain calm under pressure.
  
  
• Experience managing or supervising a small team.
  
  

• Join a respected and supportive organisation with a collaborative culture.
  
  
• Enjoy a varied role where no two days are the same.
  
  
• Develop your leadership skills while making a real impact across the business.