System Administrator

Senior Administrator - COO Group

Location: London (Hybrid: 3 days in-office - Tue, Wed, Thu)

Contract: 3-Month Initial Contract (High probability of extension or perm conversion)

Start Date: Immediate / 2-4 weeks

We are seeking a high-calibre Senior Administrator to join an executive operations team in Canary Wharf. Supporting the Chief Operating Officer and Managing Directors, you will act as a central operational point for executive coordination and team management.

Key Responsibilities

Executive Support: Proactive calendar, email, and high-priority diary management for senior leadership.

Travel & Expenses: Coordinate complex international travel itineraries, visa logistics, and manage expense reports using SAP Concur.

Event & Visitor Logistics: Manage end-to-end logistics for large visiting groups (100+ visitors), executive meetings, town halls, and catering.

Operational Projects: Support international admin communication platforms, liaise with IT/Facilities, and assist with process improvement initiatives.

What We Are Looking For

5+ years' experience in a senior administrative or EA role within financial or professional services.

Proven capability interacting with executive and board-level stakeholders with complete discretion and executive presence.

Strong technical proficiency in SAP Concur and MS Office Suite (Outlook, Teams, Excel, Word); familiarity with AI tools (Copilot/ChatGPT) is a plus.

High adaptability, quick problem-solving, and the ability to work independently when needed.

Ready to apply? Apply ASAP or Submit your CV today to join a fast-paced executive team in London. (url removed)

Randstad Technologies is acting as an Employment Business in relation to this vacancy
Only candidates based in UK and eligible to work in UK are allowed