Administrative Assistant

Administrative Assistant

Permanent | Full Time | Southend on Sea | £25,000 – £27,000PA |

We're partnering with a rapidly expanding contractor firm that’s making waves in the industry. As part of their exciting growth, they’re seeking a proactive and highly organised Administrative Assistant to join their vibrant team and contribute to operational excellence. This is more than just an admin role,  it’s a launchpad for ambitious individuals eager to grow within a company that champions internal progression. If you're driven, adaptable, and ready to rise through the ranks, this is your opportunity to thrive in a dynamic, forward-moving environment.

Role OverviewAs an Administrative Assistant, you’ll be the first point of contact for client inquiries and a key support to the Service Manager. You’ll also assist the Operations Managers, Health & Safety Director, and Managing Directors when needed. Your role will be vital in ensuring smooth communication between clients and internal teams, maintaining accurate records, and delivering outstanding customer service.

Key Responsibilities

• Respond to helpdesk inquiries via phone and email
• Maintain job logs, client records, and compliance documentation
• Liaise with clients to provide updates and resolve queries
• Support operational teams with administrative tasks, including profit and loss reporting
• Assist with documentation and ensure it remains current
• Help manage the company fleet

Skills & Requirements

• Experience in an administrative or helpdesk role (construction/industrial sector a plus)
• Basic understanding of financial reporting (profit and loss experience desirable)
• Strong organisational and multitasking skills
• Excellent written and verbal communication
• Proficiency in Microsoft Office (Excel, Word, Outlook)
• Ability to work under pressure and meet deadlines

What We Offer

• Competitive salary package
• Supportive and dynamic team environment
• Career development and industry training
• Opportunity to grow with a thriving company

Benefits

• Casual dress
• Company events
• Company pension
• Free flu jabs
• On-site parking

Ready to take the next step in your careerand want to join a respected and professional company, apply now to Aimee or Julie at One to One Personnel on or email your CV directly to or