Site HR & Admin Specialist - Construction, Accommodation

ONION SEARCH PTE. LTD.; Singapore; On-site; SGD 28,000 - 39,000; Full time

Benefits offered by this job

Free accommodation

Free site transportation

Job summary

ONION SEARCH PTE. LTD. is seeking a Site HR & Admin Assistant to support construction site operations from mobilization to demobilization.

You will coordinate administrative setups, manage worker attendance, accommodation, and provide general site administration while ensuring compliance with safety and company policies. Responsibilities include vendor and master contract administration, payroll data reconciliation, housing and dormitory coordination, vehicle records, petty cash, and visitor

Qualifications

• Detail-oriented and organized, able to handle multiple tasks efficiently.
• Proficient in MS Office and basic data entry; familiarity with document management systems is a plus.
• Good communication skills and ability to work with a diverse workforce.

Responsibilities

• Lead site mobilization and demobilization and set up site offices.
• Maintain master list of vendors and contracts and track renewal dates.
• Track daily worker attendance and coordinate payroll data with HR.
• Coordinate worker dormitory check-in/out and housing compliance.
• Coordinate expatriate housing arrangements, including leases and move-ins/outs.
• Manage records for company vehicles, usage, and maintenance.
• Handle petty cash transactions and regular reconciliation.
• Manage visitor reception, registration, and access control.
• Support site employee engagement, welfare, and well-being initiatives.
• Update worker and project records and ensure confidentiality of sensitive information.

Skills

Detail-oriented

Organized

MS Office

Data entry

Communication skills

Diversity awareness

Education

Diploma or GCE O/A Level

Tools

Document management

Job description

ONION SEARCH PTE. LTD. is seeking a Site HR & Admin Assistant to support construction site operations from mobilization to demobilization.

You will coordinate administrative setups, manage worker attendance, accommodation, and provide general site administration while ensuring compliance with safety and company policies. Responsibilities include vendor and master contract administration, payroll data reconciliation, housing and dormitory coordination, vehicle records, petty cash, and visitor