Atomic Practice Recruitment

Atomic is delighted to partner with a reputable firm in Finchley Central looking for a Senior Administrator. The firm is known for delivering high-quality audit, tax, accounting, and advisory services, working with a diverse portfolio of ambitious owner-managed businesses, SMEs, and entrepreneurial clients across a range of sectors. As a Senior Administrator you will play a pivotal role in ensuring the smooth, efficient and professional running of administrative operations within the practice. Acting as a central coordination point across service lines, the role supports fee-earning teams, enhances client experience, and drives consistency in administrative standards. Responsibilities Oversee day-to-day administrative operations across the office or designated hub. Act as a senior point of contact for administrative queries and escalations. Implement and maintain consistent administrative processes, systems and standards. Support continuous improvement initiatives to enhance efficiency and service delivery. Manage the reception area which will include greeting clients. Managing and developing team members, which includes formal and informal on the job training. Conducting performance reviews and the setting of clear objectives. Allocate work effectively to ensure timely and accurate completion of tasks. Manage client communications, ensuring responsiveness and attention to detail. Coordinate meetings, events and client interactions to a high standard. Support fee earners with administrative tasks including document preparation and formatting, engagement letters and client onboarding documentation, filing, record keeping and compliance documentation. Assist with billing processes, timesheet management and workflow tracking. Maintain and optimise use of practice management systems and CRM platforms Oversee office logistics including supplies, equipment and workspace management. Support health & safety compliance and office policies. The post-holder will be expected to act reliably, responsibly, and flexibly, undertaking any additional tasks reasonably required that fall within the scope and level of the role Requirements: Exceptional organisational and time management skills. Strong written and verbal communication, with high attention to detail. Advanced proficiency in Microsoft Office (Word, Excel, Outlook, PowerPoint). Ability to manage multiple priorities and work under pressure. Strong sense of ownership and pride in delivering high-quality work. Demonstrable experience in a senior administrative role within a professional services environment. Experience of supporting multiple stakeholders, including senior professionals or partners. Proven ability to coordinate workloads and support junior team members. Experience with practice management systems or CRM platforms. Familiarity with regulatory or compliance-driven environments. Educated to A-level standard or equivalent (degree desirable but not essential). Professional administrative or business qualification (desirable)