What you'll do
- Manage and optimize SAP SuccessFactors and SAP Work Zone, ensuring system integrity, data accuracy, and a smooth user experience.
- Configure and maintain solution architecture, including workspaces, pages, templates, widgets, and embedded tools.
- Provide HRIS support, troubleshoot issues, manage escalations, and coordinate system updates, enhancements, and vendor activities.
- Govern the HR knowledge base, including content maintenance, taxonomy, metadata, and user adoption monitoring.
- Analyze HR data and create reports, dashboards, and insights to support business performance and employee engagement.
- Ensure system reliability, security, compliance, and user enablement through monitoring, testing, training, and ongoing support.
Key requirements
- HRIS platforms, SAP SuccessFactors, and SAP Work Zone
- Solution architecture and system troubleshooting
- HR operations, service management processes, and stakeholder management
- Knowledge management and content governance
- HR data analysis, reporting and dashboarding, and data accuracy
- Microsoft 365 and system security and compliance
Benefits
- Competitive remuneration package, Ticket Restaurant Card, Group Health Insurance Plan, preferential household electricity plan, and Pension Plan.
About the job
We are currently looking for a Senior HR Systems & Data Specialist to join our People Services, HR team in Athens, Greece.
In this role, you will support the architecture of the SAP SuccessFactors platform and ensuring smooth, reliable operation within HR People Services, as well as the efficient maintenance of the HR knowledge base. This is a hands-on, execution-focused role responsible for content updates, user support, and governance. You will bridge functional needs with technical capabilities, enabling a seamless digital workplace experience for employees.
Your role will encompass:
Manage and optimize the SuccessFactors & Work Zone platform, ensuring system integrity, data accuracy, and seamless user experience.
Configure and maintain solution architecture, including workspaces, pages, templates, widgets, and embedded tools based on business requirements.
Provide HRIS support, troubleshoot issues, manage escalations, and coordinate system updates, enhancements, and vendor-related activities.
Oversee HR Knowledge Base governance, including content maintenance, taxonomy, metadata, and user adoption monitoring.
Analyze HR data and generate reports, dashboards, and insights to support business performance and employee engagement.
Ensure system reliability, security, compliance, and user enablement through performance monitoring, testing, training, and ongoing support.
What you bring to the role:
Experience with HRIS platforms, ideally SAP SuccessFactors, and digital workplace solutions such as SAP Work Zone, SharePoint, ServiceNow, or Confluence.
Strong understanding of HR operations, knowledge management, and content governance.
Experience following governance/service management processes (e.g., ticketing systems, SLAs)
Proficiency in Microsoft 365; knowledge of Power BI and reporting/dashboarding tools is considered a plus.
Familiarity with HTML/CSS for layout/content formatting is considered a plus.
Strong problem-solving, stakeholder management, and customer-service orientation, with the ability to collaborate effectively across HR and IT teams.
Share the same value-based behaviors:
People & Personal Growth
Results Orientation & Safety Excellence
Collaboration & Trust
Empathy & Effective Communication
Flexibility & Adaptability
Your Benefits:
• Competitive remuneration package
• Ticket Restaurant Card
• Group Health Insurance Plan
• Preferential household electricity plan
• Pension Plan

