Mexico City, Ciudad de Mexico
18 hours ago
HR Administrative Specialist – Employee Data & Systems Support

At Siemens Global Business Services (GBS), we are shaping the future of efficient and people-centric operations. We’re looking for a HR Administrative Specialist to join our Hire-to-Retire (H2R) team — supporting employee data changes, HR transactions, and systems integrity across a dynamic and fast-evolving environment.

What will you do?

In this role, you will provide Tier 2 support related to HR data changes and employee lifecycle events, from hiring and transfers to separations. You will ensure accuracy, compliance, and smooth data flow across HR systems like PeopleSoft and SAP, while collaborating with different HR teams, business stakeholders, and vendors.

Key responsibilities include:

Respond to complex HR inquiries and provide support to employees, managers, and HR stakeholders

Process HR transactions across the employee lifecycle (e.g., new hires, promotions, transfers, relocations, terminations)

Validate and audit data inputs in PeopleSoft and SAP to ensure correct system integration and output

Resolve interface issues (CHCM, SCD, GID) and follow up on discrepancies between platforms

Maintain employee records, files, and documentation in line with internal standards

Generate, review, and distribute HR reports, forms, and documentation

Proactively identify and suggest improvements to processes and system transactions

Prepare and validate documentation and support training of new team members

Collaborate cross-functionally with service lines to standardize and stabilize migrated processes

What you need to succeed:

College degree preferred (Administrative area).

1–3 years of experience working with HR management systems and data processing

Previous experience in a Shared Service Center environment (preferred)

Strong understanding of HR operations, lifecycle processes, and administrative policies

Experience with PeopleSoft required; Workday and Payroll systems are a strong plus

Intermediate to advanced English (written and spoken)

Proficiency in Microsoft Excel and general Office tools

Familiarity with help desk or ticketing tools is a plus


Siemens is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, protected veteran or military status, and other categories protected by federal, state or local law.
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