Office Manager/PA

Job Number: PA.Officemgr_Sheffield
Contract Type: Perm, Full time
Salary: DOE
Job Location: Sheffield

PA/Office Manager

We are seeking a highly organised and proactive PA/Office Manager to provide comprehensive secretarial, administrative, and operational support to Partners and Senior Staff. The successful candidate will play a key role in ensuring the smooth day-to-day running of the office, maintaining excellent client relationships, and supporting business operations across administration, facilities, people, marketing, and compliance.

Key Responsibilities

Executive and Administrative Support

  • Provide full secretarial and administrative support to Partners and Senior Staff.
  • Manage complex diaries, including scheduling and coordinating meetings and booking meeting rooms.
  • Organise business travel arrangements, including transportation and hotel accommodation.
  • Prepare and process expense claim forms for Partners.
  • Summarise and process Partner timesheets.
  • Answer telephone calls on behalf of Partners, take messages, redirect calls as appropriate, and maintain a professional telephone manner.
     

Client Relations

  • Act as a first point of contact for clients, handling enquiries in person, by telephone, and via email.
  • Build and maintain positive relationships with clients through professional and efficient communication.
     

Events and Marketing Support

  • Research, organise, and coordinate corporate client entertainment events.
  • Maintain and update the firm's contact database ("Namebook").
  • Liaise with the Marketing Department regarding promotional materials, leaflets, and marketing initiatives.
     

Health & Safety

  • Maintain workplace health and safety compliance.
  • Maintain Health & Safety records and conduct regular safety checks
     

People Support

  • Maintain records, documentation, and system information for the team.
  • Support colleague onboarding, annual leave and absence administration.
  • Engage with the Group's People Operations function when required for support and guidance.
     

Facilities and Office Management

  • Oversee the day-to-day operation of the office.
  • Liaise with contractors, suppliers, and service providers.
  • Manage facilities-related matters and ensure office standards are maintained.
  • Process and monitor invoices relating to office services and facilities.
  • Oversee Administration Assistant
     

Key Skills and Experience

  • Excellent organisational skills with the ability to manage multiple priorities effectively.
  • Strong time management and multitasking abilities.
  • Ability to build strong relationships
  • Excellent verbal and written communication skills.
  • High level of discretion and ability to handle confidential information securely.
  • Strong problem-solving skills with the ability to respond quickly to changing priorities and office issues.
  • Exceptional attention to detail.
  • Proficiency in Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook.
     

Personal Attributes

  • Professional, approachable
  • Self-motivated with the ability to work independently and as part of a team.
  • Flexible and adaptable in a fast-paced environment.
  • Strong interpersonal skills and a positive, can-do attitude.
     

Why join us?

As a broader PLC group, we’ve doubled in size since 2019 and have ambitions to maintain that growth profile moving forward. We’re looking for people who want to help us shape our future. We value applied intellect, curiosity and an entrepreneurial spirit, and we’re committed to creating an inclusive environment where everyone can thrive.

  • Company pension
  • Cycle to work scheme
  • 23 days’ holiday, plus bank holidays, Flexibility to buy and roll over holidays
  • 24/7 access to virtual GP and mental health support
  • Internal and external professional qualifications support
  • Enhanced maternity and paternity leave
  • Employee discount scheme
  • Social events throughout the year
  • Electric car salary sacrifice
  • Free mortgage advice
  • Health and wellbeing programme

Apply for this role

Were you referred by a current BTG employee?

Do you hold the valid right to work in the UK?

Will you now or in the future require sponsorship?

Analysis

News and insights

Stay ahead with commentary on the latest sector trends, regulatory changes and market developments from our team of experts.

View all news and insights View all news and insights
Mantra Group part of BTG introduces £24 4m Senior Loan new
Client news
16/07/2026

Mantra Group, part of BTG, introduces £24.4m Senior Loan from Topland Vintage for Prime Belgravia Residence

Mantra Group, part of BTG, has introduced a £24.4m senior loan facility from Sol Zakay's Topland Vintage at one of Belgravia's most prestigious addresses for a UAE-based ultra-high-net-worth (UHNW) family. The bespoke facility, which is secured against a freehold 16,300 sq. ft residence, enables a UAE-based client to refinance an existing loan from a private bank.

Read more
BTG secures sale of broadcast equipment
Client news
16/07/2026

BTG secures sale of broadcast equipment firm supplying the World Cup in accelerated acquisition

BTG has advised on the accelerated acquisition of ES Broadcast Hire Limited by Rcapital Partners LLP as part of a wider restructuring process of its parent company ES Media Group. The BTG team, led by Felix Connolly, partner in Financial Advisory and M&A at the group, completed the deal for the sale of ES Broadcast Hire to Rcapital on 6 July 2026, after Watford-based ES Media Group approached BTG for advice on its options following cashflow and HMRC pressure.

Read more
Charity donations
14/07/2026

Small charity distress rises beneath fragile sector stabilisation

Many smaller UK charities are still operating in survival mode, and some are plainly on borrowed time.

Read more

© 2026 BTG Consulting plc - Incorporated and registered in England and Wales - VAT Number: 880996072 - Company Registration Number: 05120043

This site uses cookies to monitor site performance and provide a mode responsive and personalised experience. You must agree to our use of certain cookies. For more information on how we use and manage cookies, please read our Privacy Policy.

Close