Summary
Work History
Education
Skills
Timeline
Generic

Mark Anthony Nabata

Mornington Island,QLD

Summary

Experienced Office Administrator and HR Generalist with strong expertise in Workday HCM (Core and HRIS) and Oracle Time and Labor. Skilled in streamlining HR operations, leading team training, and supporting employee engagement initiatives. Known for excellent communication, a collaborative mindset, and a proactive approach to problem-solving in fast-paced environments.

Work History

Office Administrator

North West Hospital and Health Service
03.2024 - Current
  • Manage administrative tasks, including patient admissions and discharges.
  • Coordinate patient transfers to larger hospitals, ensuring seamless transitions.
  • Process staff invoices and payments.
  • Manage payments for hospital clinical and office orders.
  • Provide general administrative support to hospital staff.
  • Maintain accurate records and databases.
  • Ensure compliance with hospital policies and procedures.

Sr Time and Labor Coordinator

AECOM
10.2020 - 09.2023

System Administration

Responsible for managing and maintaining time and labor systems, including user roles, access groups, configuration settings, and rule validations. Ensures accurate data capture, import, validation, and approval of time records, while proactively monitoring transactions and resolving errors during entry, approval, and payroll transfer processes.

Provides training and technical support to users, enabling smooth adoption and compliance with timekeeping protocols. Collaborates with business partners to support end-to-end time and labor workflows, ensuring operational efficiency and policy alignment.

Key responsibilities include:

  • Administering system settings, access, and security.
  • Managing and validating timecard data and approvals.
  • Monitoring and troubleshooting time/labor transactions.
  • Configuring time types, payroll rules, and workflows.
  • Ensuring compliance through rule validation and data integrity checks.

Senior Workday Application Developer

Accenture
04.2020 - 10.2020
  • Configured and maintained Workday HCM modules, including Core HR, Benefits, and Talent Management.
  • Delivered user support and resolved system issues, ensuring smooth HCM operations.
  • Participated in Workday updates and enhancements to improve performance and user experience.
  • Collaborated with HR and business stakeholders to gather requirements and tailor HCM solutions.
  • Trained HR staff and end-users on Workday functionalities; communicated system changes effectively.
  • Supported security setup and user access aligned with organizational roles and policies.

Specialization:
Workday Human Capital Management (HCM) | Core HR | Benefits | Talent Management | Functional Configuration | User Support | Stakeholder Collaboration

Senior HR Advisor

Capgemini Business Services
10.2019 - 04.2020


  • Delivered first-level support for HRIS platforms (e.g., Workday, Oracle, SAP), resolving login issues, navigation questions, and self-service tasks.
  • Supported employees across multiple HR functions including payroll, benefits, onboarding, offboarding, and timekeeping.
  • Answered policy-related inquiries and ensured guidance aligned with HR policies, labor laws, and compliance standards.
  • Processed basic employee data changes (address, banking, personal info) while maintaining accuracy and confidentiality.
  • Escalated complex technical or policy issues to Tier 2, ensuring timely resolution and user satisfaction.
  • Created and updated internal knowledge articles to streamline recurring issues and improve self-service adoption.
  • Participated in testing HRIS updates to ensure process accuracy and usability.

Education

Bachelor's degree - Office Administration and Computer Technology

City University of Pasay
01.2016

Skills

  • Leadership and supervision
  • Time management
  • Administrative support
  • Customer engagement
  • Customer relationship management (CRM)
  • HR support

Timeline

Office Administrator

North West Hospital and Health Service
03.2024 - Current

Sr Time and Labor Coordinator

AECOM
10.2020 - 09.2023

Senior Workday Application Developer

Accenture
04.2020 - 10.2020

Senior HR Advisor

Capgemini Business Services
10.2019 - 04.2020

Bachelor's degree - Office Administration and Computer Technology

City University of Pasay
Mark Anthony Nabata