Senior Personal Assistant & Office Manager (Central London)

Prysm Global; Greater London; On-site; GBP 45,000 - 50,000; Full time

Benefits offered by this job

25 days' holiday a year

Pension

On-site gym

Complimentary refreshments

Serviced office environment

Job summary

Prysm Global is seeking a Personal Assistant/Office Manager to join our central London team. The role combines high-level diary control with office administration, facilities liaison, and event planning, supporting senior stakeholders with a proactive, detail-oriented approach.

The ideal candidate has 3+ years as a Team Assistant/PA/EA, excellent communication, and strong organisational skills. The role is based in Central London with a supportive environment and opportunities for growth.

Qualifications

• 3+ years Team Assistant, PA or EA experience.
• Excellent verbal and written communication with attention to detail.
• Highly organised with the ability to manage multiple priorities.
• Confident using MS Teams, Word, Excel, PowerPoint, Outlook and AI-enabled admin systems.

Responsibilities

• Extensive diary management, scheduling, meeting coordination and bookings.
• Keep day-to-day administrative tasks running smoothly.
• Office management including supplies, IT equipment, and facilities liaison.
• Maintaining and updating databases and contact lists.
• Arrange UK travel, accommodation, and logistics.
• Organise company and client events and team activities.
• Provide holiday cover as required.

Skills

PA experience

Stakeholder management

Diary planning

Communication skills

Multitasking

Administrative coordination

Tools

Microsoft Teams

Word

Excel

PowerPoint

Outlook

AI

Job description

Prysm Global is seeking a Personal Assistant/Office Manager to join our central London team. The role combines high-level diary control with office administration, facilities liaison, and event planning, supporting senior stakeholders with a proactive, detail-oriented approach.

The ideal candidate has 3+ years as a Team Assistant/PA/EA, excellent communication, and strong organisational skills. The role is based in Central London with a supportive environment and opportunities for growth.