# Launch Your Career with PT Saptaindra Sejati (SIS): Latest Mining Operator Vacancies
Securing a role with an industry-leading mining contractor can fundamentally transform your professional trajectory. PT Saptaindra Sejati (SIS) stands at the forefront of Indonesia’s mining and heavy earthmoving sector, operating under the umbrella of PT Alamtri Resources Indonesia Tbk (formerly known as PT Adaro Energy Indonesia Tbk). Driven by international operational standards and a robust workforce exceeding 7,200 skilled professionals across Kalimantan, SIS delivers comprehensive services ranging from contract mining and civil works to intricate infrastructure development and overland logistics.
For dedicated professionals eager to contribute to large-scale resource projects, SIS is opening its doors to high-achieving individuals. If you possess the drive and expertise to excel in a high-performance environment, this comprehensive career guide outlines everything you need to know about securing an Operator Prohire position.
## Understanding the Prohire Operator Opportunity at PT SIS
As a modern, rapidly expanding mining contractor, PT Saptaindra Sejati continually invests in top-tier talent to maintain its competitive edge. The current recruitment drive focuses on specialized equipment operators needed to sustain massive production and earthmoving operations.
Available Positions: Operator Prohire
* 10-Wheel and 12-Wheel Dump Trucks (DT)
* Heavy Equipment (A2B)
* Heavy Dump Trucks (HDT)
* Trailers
* Crane Trucks
* Drilling Machines
* Riggers
## Candidate Requirements and Qualification Standards
To ensure safety, efficiency, and compliance with strict mining protocols, applicants must meet specific physical, educational, and experiential benchmarks before applying.
* Educational Background: Minimum high school diploma (SMA or equivalent).
* Physical Stature: Minimum height requirement of 160 cm.
* Health Status: Certified physically and mentally fit for heavy-duty industrial environments.
* Work Experience: Proven hands-on experience of at least 2 years operating the specific machinery corresponding to the applied position.
## Essential Application Documents
Submitting a complete and verified dossier is critical for advancing past the initial administrative screening phase. Candidates must prepare the following original documents:
1. Updated Curriculum Vitae (CV) and formal application letter.
2. Valid National Identity Card (KTP).
3. Active Driving License (SIM B2) or relevant Operator License (SIO).
4. Most recent academic diploma and official transcript of grades.
5. Vaccination certificates covering doses 1 through 3.
6. Official certificates of employment proving prior work experience.
## Recruitment Process, Test Schedule, and Location
Candidates who successfully pass the initial document review will be invited to participate in the upcoming selection stages. Pay close attention to the logistical details below to ensure seamless participation:
* Testing Location: Cilacap
* Written Examination Schedule: October 10–12, 2026
* Application Reference Code: MC-2026-010
## Important Security and Recruitment Notices
PT Saptaindra Sejati applies a strict merit-based recruitment policy. To protect your personal information and career interests, please keep the following warnings in mind:
* Only applicants who strictly meet the outlined qualifications will be processed for subsequent stages.
* Beware of fraudulent recruitment scams. PT SIS never charges any fees whatsoever throughout the employee selection and hiring process.
* Official corporate communications and emails exclusively utilize the @saptaindra.co.id domain.