Payroll & HR Administrator

Adecco HR is the largest Human Resources services company worldwide and is certified in Greece, according to the international standard ISO 9001:2015, in the fields of recruitment and selection of personnel and temporary employment. We are seeking a Payroll & HR Administration Officer for a leading multinational telecommunications company.

Job Description

We are seeking a Payroll & HR Administration Officer to join the HR team of a multinational telecommunications company, ensuring accurate data collection, documentation, and system updates. The ideal candidate is detail-oriented, organized, and eager to grow within HR Operations.

Main Responsibilities

• Collect and validate payroll inputs (leaves, sick notes, overtime approvals, new hires/terminations documentation).
• Prepare monthly payroll files and collaborate with the external payroll provider to ensure timely submission.
• Maintain accurate employee data in HR systems (Scan HRMS, ERP or equivalent).
• Manage ERGANI submissions (hires, terminations, leave declarations).
• Support onboarding/offboarding processes (documentation, employee files, system updates).
• Track attendance, leave balances, and absences for payroll preparation.
• Organize and archive employee documentation (digital and physical files).
• Handle day-to-day HR administrative requests from employees.
• Ensure compliance with labor law requirements and internal HR policies.

• 1–2 years of experience in HR Administration or payroll support (internships are welcome).
• Knowledge of ERGANI submissions will be considered a strong asset.
• Experience with HR systems (SCAN HRMS, SAP, SuccessFactors, or similar).
• Very good knowledge of MS Excel.
• Excellent organizational skills and attention to detail.
• Ability to prioritize workload and meet deadlines.
• Fluent in English and Greek (written and spoken).

• Opportunity to gain experience in HR & payroll operations within a multinational environment.
• Exposure to HR systems (HRMS, time tracking, payroll interface).
• Supportive team culture that encourages learning and development.

After collecting and evaluating the resumes, we will contact the candidates who meet the requirements to schedule an interview.

We recommend using Google Chrome for uploading your resume to Adecco’s system.

All applications are considered strictly confidential.