Senior Executive Administrative Assistant

Job description

Senior Executive Administrative Assistant – Global Investment Banking

Duration: 6 months (with potential for extension or permanent conversion)

Location: London, UK

Working hours: Full-time

Onsite requirements: Initially full-time in the office; moving to 1 day working from home once training is complete

Engagement Type: Contract (via PAYE)

Hourly Rate: Up to £30 per hour (DoE)

Legal Right to Work: Applicants must have the legal right to work in the UK. This role does not offer visa sponsorship.

Atrium Global is partnering with a Tier 1 banking organisation to hire a experienced Senior Executive Administrative Assistant to support their Global Investment Banking team. This role sits within a fast paced, high performing environment and requires exceptional organisational skills, discretion, and the ability to manage senior stakeholders effectively.

Job Overview

You will provide high-level administrative support to senior leaders and bankers, ensuring smooth day-to-day operations and acting as a trusted point of contact across internal teams and external clients. This opportunity suits a proactive, professional individual who thrives under pressure and enjoys working within a dynamic corporate setting.

RESPONSIBILITIES

• Comprehensive diary management, including organising internal and external meetings
• Arranging conference calls and video conferences across multiple time zones
• Booking and coordinating complex domestic and international business travel
• Processing expenses using Concur in line with company policies
• Developing knowledge of team priorities, clients, and ongoing transactions
• Building strong working relationships with internal stakeholders, assistants, and external client contacts
• Handling sensitive and confidential information with discretion
• Managing inboxes, prioritising and responding where appropriate
• Taking ownership of professional telephone communications and queries
• Supporting team offsites, events, and logistics planning
• Providing cover for the wider administrative team during holidays or peak periods

REQUIREMENTS

• Proven administrative support experience within financial services or a fast-paced corporate environment, ideally investment banking
• Excellent written and verbal communication skills
• High proficiency in Microsoft Outlook, Word, Excel, and PowerPoint
• Confident interacting with stakeholders at all seniority levels
• Strong organisational and planning skills with the ability to multitask
• Ability to work effectively under pressure and manage competing priorities
• Professional, proactive, and dependable approach
• Comfortable working independently and collaboratively within a team

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

01-03-2026

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English