# Career Opportunities: Join the Elite Mining Operations Team at PT Saptaindra Sejati (SIS)
PT Saptaindra Sejati (SIS) stands as a pillar of excellence within the Indonesian mining sector, recognized globally for its high-standard integrated mining services. As a vital subsidiary of PT Alamtri Resources Indonesia Tbk (formerly PT Adaro Energy Indonesia Tbk), the company has cemented its reputation as a leading contractor, delivering comprehensive solutions ranging from civil works and infrastructure development to advanced land logistics. With a dedicated workforce of over 7,200 professionals operating across Kalimantan, SIS continues to expand its reach and operational capacity.
To support our rapid growth and commitment to excellence, we are currently seeking highly skilled and motivated professionals to join our elite operational team. We invite ambitious individuals to build a rewarding long-term career with us as we continue to push the boundaries of modern mining technology.
## Available Positions: ProHire Operators
We are looking for expert operators for a variety of heavy equipment units. Candidates with a proven track record of safety and precision are encouraged to apply for the following roles:
* Heavy Duty Truck (DT) Operators: 10-wheel and 12-wheel units.
* A2B (Heavy Equipment) Operators: Specialized in industry-standard heavy machinery.
* HDT (Haul Dump Truck) Operators.
* Trailer & Crane Truck Operators.
* Drilling Machine Operators.
* Riggers: Skilled in heavy lifting and safety compliance.
## Candidate Requirements
To ensure the highest levels of safety and productivity, applicants must meet the following criteria:
* Educational Background: Minimum High School diploma (SMA or equivalent).
* Physical Standards: Minimum height requirement of 160 cm.
* Health: Must be in excellent physical and mental health.
* Experience: A minimum of two years of operational experience specifically related to the position applied for is mandatory.
## Required Documentation for Application
Please ensure all documents are original and ready for verification:
1. Up-to-date Curriculum Vitae (CV) and a formal application letter.
2. Valid National ID Card (KTP).
3. Active SIM B2 (Driver’s License) or SIO (Operational License) relevant to the heavy unit.
4. Copy of educational certificates and transcripts.
5. Documentation of vaccination (Doses 1–3).
6. Official work experience certificates from previous employers.
## Assessment Schedule and Location
The recruitment process will be conducted in person. Candidates are expected to attend the assessment in Cilacap.
* Test Dates: October 10–12, 2026.
* Assessment Format: Written Examination.
* Reference Code: MC-2026-010.
## Important Security Notice
PT Saptaindra Sejati maintains a rigorous and transparent recruitment process. Please note the following regarding our hiring procedures:
* Selection Process: Only those candidates who successfully meet all qualifications will be contacted for the next stages of the recruitment process.
* Zero Fees: PT Saptaindra Sejati never requests any form of payment or monetary contribution from applicants at any stage of the recruitment process.
* Communication: All official communication originates exclusively from the official @saptaindra.co.id email domain. Please be vigilant against any fraudulent activity or unauthorized recruitment agencies claiming to represent our firm.