Administrator - Field Site Support

Orica Limited; Timika; On-site; IDR 60,000,000 - 90,000,000; Full time

Job summary

Orica Timika is seeking an Administrator - Field Site Support to provide robust admin support to the Site Leadership Team and workforce. The role requires strong organisation, timely communication, and meticulous record keeping in a mining/industrial context.

You will handle travel arrangements, meetings, reports, and procurement duties while ensuring safety, compliance, and Orica values are upheld in daily work. Strong Bahasa Indonesia and English communication are essential.

Qualifications

• Diploma or Bachelor’s Degree in Business Administration, Management, Accounting, or a related discipline.
• Experience in an administrative, office support, or site administration role.
• Strong organisational and time management skills with the ability to manage multiple priorities.
• Proficiency in Microsoft Office Suite, including Word, Excel, PowerPoint, Outlook, and Teams.
• Excellent verbal and written communication skills in both Bahasa Indonesia and English.

Responsibilities

• Provide professional administrative support to the Site Leadership Team and operational workforce.
• Coordinate day-to-day office administration activities to ensure efficient site operations.
• Manage incoming calls, correspondence, emails, and general enquiries in a professional and timely manner.
• Prepare, format, and maintain reports, presentations, records, and business documentation.
• Coordinate travel, accommodation, transportation, and visitor arrangements for employees and stakeholders.
• Schedule and coordinate meetings, teleconferences, and video conferences, including preparation of meeting materials and minutes.
• Process purchase requisitions, invoices, goods receipts, and related administrative documentation in accordance with company procedures.
• Maintain office supplies, stationery, and general site resources to support business operations.
• Liaise with internal and external stakeholders to coordinate facilities maintenance requests and administrative services.
• Support site operational activities through accurate record keeping, document control, and data management.
• Assist with FSSS administration, including ordering processes, blast management documentation, and operational reporting requirements.
• Coordinate site events, employee engagement activities, and other administrative projects as required.
• Contribute to continuous improvement initiatives to enhance administrative efficiency and service delivery.

Skills

Time management

Organisational skills

Stakeholder management

Customer service

Communication skills

Education

Diploma or Bachelor’s in Business Administration/Management/Accounting

Tools

Microsoft Office Suite

Job description

Administrator - Field Site Support

Date: 21 Jul 2026

Location: Timika, IJ, ID, 99967

Company: Orica

About Orica

About the role

The Administrator - Commercial Customer Site Support provides office and administrative support to a single site supervisor including fielding telephone calls, word processing, creating spreadsheets and presentations, assisting with Customer facing items and filing and support of other Site Supervisor activiteis.

What you will be doing

• Provide professional administrative support to the Site Leadership Team and operational workforce.
• Coordinate day-to-day office administration activities to ensure efficient site operations.
• Manage incoming calls, correspondence, emails, and general enquiries in a professional and timely manner.
• Prepare, format, and maintain reports, presentations, records, and business documentation.
• Coordinate travel, accommodation, transportation, and visitor arrangements for employees and stakeholders.
• Schedule and coordinate meetings, teleconferences, and video conferences, including preparation of meeting materials and minutes.
• Process purchase requisitions, invoices, goods receipts, and related administrative documentation in accordance with company procedures.
• Maintain office supplies, stationery, and general site resources to support business operations.
• Liaise with internal and external stakeholders to coordinate facilities maintenance requests and administrative services.
• Support site operational activities through accurate record keeping, document control, and data management.
• Assist with FSSS administration, including ordering processes, blast management documentation, and operational reporting requirements.
• Coordinate site events, employee engagement activities, and other administrative projects as required.
• Contribute to continuous improvement initiatives to enhance administrative efficiency and service delivery.

What you will bring

• Diploma or Bachelor's Degree in Business Administration, Management, Accounting, or a related discipline.
• Previous experience in an administrative, office support, or site administration role.
• Strong organisational and time management skills with the ability to manage multiple priorities.
• Proficiency in Microsoft Office Suite, including Word, Excel, PowerPoint, Outlook, and Teams.
• Excellent verbal and written communication skills in both Bahasa Indonesia and English.
• High attention to detail and commitment to maintaining accurate records and documentation.
• Ability to handle confidential information with integrity and professionalism.
• Strong stakeholder management and customer service skills.
• Experience working in mining, resources, construction, or industrial environments will be highly regarded.
• A proactive, collaborative, and solutions-focused approach to work.
• Commitment to safety, compliance, and Orica's values and behaviours.

What we offer

As part of a truly global company, you will have the ability to grow and learn in a diverse, collaborative culture. We foster relationships and learning through connected global and local teams, promote flexible and diverse career paths and support the development of your knowledge and skills.

You will be paid a competitive salary, learn from talented individuals across multiple disciplines and be able to thrive in a safe workplace within a collaborative culture. Ignite your career at a place where your distinct potential can find its home.

We respect and value all

Orica promotes and fosters a culture of inclusion and Equal Opportunity Employment everywhere we operate. We treat our people and applicants with fairness, dignity, and respect, getting the best of everyone’s contributions.

All qualified applicants will receive consideration for employment without regard to race, religion, sexual orientation gender perception or identity, nationality, age, military or veteran, marital or disability status.