Senior HR System and Data specialist

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Ανθρώπινο Δυναμικό

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At METLEN Energy & Metals, we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a global industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals. With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent.

We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. Our positive footprint extends across five continents, creating a lasting impact. At METLEN, we foster a culture of resilience, challenge, respect, excellence, and change, empowering our diverse workforce to achieve remarkable outcomes.

Job Description

Senior HR System and Data specialist

13/10/2026

Job Description:

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

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At Metlen Energy & Metals we are proud to have Diversity and Inclusion at the centre of everything we do. We are committed to Equal Employment Opportunity regardless of race, colour, national origin, ethnicity, gender, age, disability, sexual orientation, gender identity or religion.