office administration
Jul 24, 2026 · Grant Thornton Greece
What you'll do
- Perform a wide range of administrative and secretarial duties to support daily operations
- Coordinate administrative processes, contracts, and maintain accurate records
- Organize meetings, travel arrangements, calendars, and provide logistical support
- Monitor timesheets, leave records, invoices, and administrative workflows
- Liaise with internal departments to ensure smooth communication and coordination
- Support tender administration and departmental projects by coordinating documentation
- Prepare reports, presentations, and business correspondence in English and Greek
Key requirements
- 1+ years' experience
- Advanced computer skills including Word, Excel, PowerPoint
- English and Greek language skills
- Organizational and coordination skills
- Communication and rapport building skills
- Document management and administrative skills
- Time management and ability to multitask
- Business Administrationpreferred
Benefits
- Diverse and inclusive workplace, Friendly, Dynamic Working environment, Competitive Salary & Bonus, Insurance Program for all GT members, Fully funded Training & Professional Qualifications, Extra Days-off, Corporate Sports Teams, Exclusive Discounts, Company Car (depending on job level)
About the job
We are seeking a highly organized Office Administrator to support the smooth operation of the department through a broad range of administrative and coordination responsibilities. The role includes managing documentation and office processes, coordinating meetings and travel, supporting contract and tender administration, and acting as a key liaison between internal stakeholders to ensure efficient workflows and high-quality administrative support.
The key responsibilities of this role will include:
Perform a wide range of administrative and secretarial duties to support the daily operations of the department.
Coordinate administrative processes, contracts, documentation, and maintain accurate digital and physical records.
Organize meetings, travel arrangements, calendars, and provide logistical support to the team.
Monitor timesheets, leave records, invoices, and other administrative workflows.
Liaise with internal departments (e.g. Operations, Finance, HR, Legal) to ensure smooth communication and efficient coordination.
Support tender administration and other departmental projects by coordinating documentation and following up on deadlines.
Prepare reports, presentations, and business correspondence in both Greek and English.
To be successful at this role you need the following (hard and soft skills):
A flexible, multitasker, detail-oriented and positive professional
1-3 year experience in a similar position.
BS degree preferably in Business or other related field.
Αdvanced computer skills including Word, Excel, PowerPoint
Excellent English & Greek writing and oral skills
Excellent organizational skills and team working skills
Effective communication and rapport building skills
Ability to develop and deliver high quality services and solutions
An extremely high work ethic
Motivation for career progression and development
Military Obligations completed, if applicable
What’s in it for You?
At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:
🌈 Diverse and inclusive workplace
🏋️♂️ Friendly, Dynamic Working environment
💰 Competitive Salary & Bonus
🩺 Insurance Program for all GT members
👩🏫 Fully funded Training & Professional Qualifications
🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days
🏃🏽♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)
🎁 Exclusive Discounts: Special offers and discounts for employees
🚗 Company Car (depending on job level)
About the company
Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.
We are a member firm within Grant Thornton International, one of the world’s leading international organisations of independently owned and managed accounting and consulting firms. Clients of member and correspondent firms can access the knowledge and experience of more than 2500 partners in over 140 countries and consistently receive a distinctive, high quality and personalised service wherever they choose to do business.
About the company
Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.
We are a member firm within Grant Thornton International, one of the world’s leading international organisations of independently owned and managed accounting and consulting firms. Clients of member and correspondent firms can access the knowledge and experience of more than 2500 partners in over 140 countries and consistently receive a distinctive, high quality and personalised service wherever they choose to do business.