Senior EA to 3 Leaders | Hybrid, Events & Analytics

Siemens AG; Greater London; Hybrid; GBP 42,000 - 64,000; Full time

Benefits offered by this job

Competitive salary

Matched pension scheme

26 days annual leave (plus bank hols)

Job summary

Siemens Advanta in the UK is seeking an Executive Assistant to provide strategic and operational support to three senior leaders. The role combines busy diary management, multi-stakeholder coordination, report preparation, and day-to-day operations in a hybrid Manchester/London setting.

You will also help organise high-profile events and contribute to wider UK country initiatives, manage budgets/travel, and drive adoption of digital tools while upholding strict confidentiality.

Qualifications

• Proven experience as an Executive Assistant or Senior Business Support Partner.
• Strong prioritisation and multitasking skills with deadlines.
• Interest or experience in event coordination and country initiatives.
• Analytical aptitude with budgets and executive decks/documents.
• Excellent written and verbal communication in British English.
• High proficiency across Microsoft 365 and collaboration tools.
• Utmost integrity and discretion with confidential information.

Responsibilities

• Partner closely with three senior leaders to manage priorities and key projects.
• Proactively manage multi-stakeholder calendars and meetings; produce minutes.
• Lead or contribute to internal/external events and UK country initiatives.
• Gather and analyse data; prepare executive presentations, reports and memos.
• Assist in annual plans, budgets, and track monthly activity.
• Manage inbound/outbound communications and digital filing systems.
• Plan and coordinate domestic and international travel and logistics.
• Champion new digital tools to improve team efficiency.
• Maintain discretion and confidentiality across sensitive information.

Skills

Executive support

Diary management

Event coordination

Data analysis

Budget tracking

Microsoft 365

Confidentiality

Tools

Teams

PowerPoint

Excel

Outlook

SharePoint

Job description

Siemens Advanta in the UK is seeking an Executive Assistant to provide strategic and operational support to three senior leaders. The role combines busy diary management, multi-stakeholder coordination, report preparation, and day-to-day operations in a hybrid Manchester/London setting.

You will also help organise high-profile events and contribute to wider UK country initiatives, manage budgets/travel, and drive adoption of digital tools while upholding strict confidentiality.