Maintenance Improvement Supervisor

ptpetrosea; Kalimantan Tengah; On-site; IDR 300,000,000 - 420,000,000; Full time

Job summary

Petrosea is seeking a Maintenance Improvement Lead to identify, analyze, and facilitate enhancements that boost equipment reliability, maintenance effectiveness, and site efficiency in Kalimantan Tengah, Indonesia. You will lead breakdown analysis, root-cause identification, and implement preventive actions while guiding Management of Change processes to ensure safe and systematic improvements.

A strong background in PDCA, Lean/Six Sigma, and data-driven problem solving is essential.

Qualifications

• Min. 3-5 years of experience in continuous improvement or operational excellence, preferably in mining, construction or energy.
• Strong command of PDCA, RCA, and Lean/Six Sigma improvement method
• Ability to identify, quantify, and deliver improvement initiatives with verified benefits.
• Good facilitation and cross-functional collaboration skills
• Data-driven problem-solving orientation.
• Excellent communication skills with all levels of the organization.
• KKNI Level 6 evaluation if candidates do not meet education requirements.

Responsibilities

• Analyze equipment breakdowns and maintenance failures by conducting Root Cause Analysis (RCA), identifying contributing factors, and developing corrective and preventive actions to minimize recurrence.
• Identify and assess maintenance processes, procedures, and work practices at the site to identify inefficiencies, performance gaps, and opportunities for improvement.
• Facilitate the implementation of Management of Change (MoC) by identifying and evaluating required changes to maintenance procedures, equipment, tools, and work methods.
• Apply continuous improvement methodologies, including Kaizen and other relevant improvement tools, to develop and implement initiatives that enhance maintenance productivity, equipment reliability, and process efficiency.
• Maintain and actively implement SHE programs and responsibility to ensure the effectiveness of the programs conform to ISO standards.

Skills

RCA

Lean/Six Sigma

PDCA

Data-driven problem solving

Facilitation

Cross-functional collaboration

Communication skills

Education

Bachelor's Degree in Engineering, Industrial Engineering, or related field

Job description

Identify, analyze, and facilitate maintenance improvement initiatives to enhance equipment reliability, maintenance effectiveness, and operational efficiency at the site. Lead breakdown analysis and root-cause identification, develop preventive actions to minimize recurring failures, and facilitate Management of Change (MoC) processes to ensure improvements are implemented systematically. Apply continuous improvement methodologies to strengthen maintenance processes and achieve sustainable operational improvements

Job Responsibilities

Key

Metric

Analyze equipment breakdowns and maintenance failures by conducting Root Cause Analysis (RCA), identifying contributing factors, and developing corrective and preventive actions to minimize recurrence. Breakdown analyses are completed accurately, with corrective and preventive actions identified and followed up within agreed timelines; recurring breakdowns are reduced.

Identify and assess maintenance processes, procedures, and work practices at the site to identify inefficiencies, performance gaps, and opportunities for improvement. Maintenance improvement opportunities are identified, assessed, and documented with relevant recommendations.

Facilitate the implementation of Management of Change (MoC) by identifying and evaluating required changes to maintenance procedures, equipment, tools, and work methods to ensure improvements are implemented systematically and safely. MoC processes are completed in accordance with established procedures, with required assessments and approvals obtained before implementation.

Apply continuous improvement methodologies, including Kaizen and other relevant improvement tools, to develop and implement initiatives that enhance maintenance productivity, equipment reliability, and process efficiency. Continuous improvement initiatives are implemented according to agreed plans and demonstrate measurable improvement in maintenance performance.

Maintain and actively implement SHE programs and responsibility (involve identify, mitigate and monitor SHE risk), including SHE Management System to ensure the effectiveness of the programs conform to official standard, requirements and procedure applied and to confirm the execution of the SHE Responsibility meet the intended outcome - SHE risk well maintained
- Target Zero LTI
- SHE Management System meets the current ISO 14001, ISO 45001, SMK3 & SMKP standards and requirements

Education

Bachelor's Degree in Engineering, Industrial Engineering, or related field

Skill, Knowledge, and Experience

• Min. 3-5 years of experience in continuous improvement or operational excellence; preferably from mining, construction or energy industry.
• Strong command of PDCA, RCA, and Lean/Six Sigma improvement method
• Ability to identify, quantify, and deliver improvement initiatives with verified benefits.
• Good facilitation and cross-functional collaboration skills
• Data-driven problem-solving orientation.
• Excellent communication skills with all levels of the organization.

Certification

• If candidates do not meet the requirements specified in the Education section, evaluation shall be conducted in accordance with KKNI Level 6.