Utility Supply Engineer

PT Krakatau Posco; Cilegon; On-site; IDR 250,000,000 - 420,000,000; Full time

Job summary

PT Krakatau Posco is seeking a Utility Supply Engineer to lead annual utility planning, monitor consumption and efficiency, and manage the utility purchasing budget to control costs.

You will coordinate with internal teams and contractors to ensure continuous utility availability, perform risk assessments, and contribute to improvement studies for gas, water, steam, and power systems.

Qualifications

• Bachelor Degree in Mechanical, Chemical, Electrical, Energy Engineering or related field.
• 3-5 years in utilities engineering, plant facilities, energy management or utility operations.
• Experience in utility consumption planning and performance monitoring.

Responsibilities

• Create the annual utility supply and demand plan for the plant, including outsourced suppliers.
• Coordinate balance of industrial gas, by-product gas, water and steam supplies; align emergency countermeasures.
• Collaborate on plant inspections, utility pipeline patrols, calibrations and maintenance for facilities.
• Track and analyze actual utility consumption; drive energy/utility efficiency actions.
• Prepare and review utility purchase costs and unit prices; propose cost-saving opportunities.
• Evaluate utility system performance; provide practical solutions using data and references.
• Troubleshoot utility facility problems to ensure continuous supply.
• Coordinate with stakeholders, contractors, and suppliers; prepare reports and maintain documentation.
• Produce detailed technical reports on project progress.

Skills

Troubleshooting

Communication

Problem solving

Analytical thinking

Education

Bachelor’s degree in Mechanical Engineering

Job description

Join PT Krakatau Posco as a Utility Supply Engineer! This role focuses on annual utility planning (supply & demand), consumption and efficiency evaluation, utility purchasing budget and cost control, improvement studies for utility facilities, and troubleshooting to ensure continuous utility availability.

What we're looking for

Bachelor Degree of Mechanical Engineering, Chemical Engineering, Electrical Engineering, Energy Engineering, or related field

Minimum 3-5 years of experience in utilities engineering, plant facilities, energy management, or utility operations.

Experience in utility consumption planning and performance monitoring (supply & demand).

Experience in budget planning and cost evaluation for utility purchasing is preferred.

Experience supporting investment projects, shutdown planning, and contractor coordination

Strong troubleshooting and problem-solving ability; able to deliver simple and direct solutions.

Good communication skills to work with internal teams, contractors, and outsourced utility suppliers.

Knowledge of safety inspection practices and risk assessment for utility facilities

What you'll be doing

Create the annual utility supply & demand plan for the whole plant, including outsourced utility suppliers.

Coordinate to control the balance of industrial gas, by-product gas, water, and steam supplies, and align emergency countermeasures during supply disruptions.

Collaborate regarding plant routine inspections, utility pipeline patrol programs, equipment accuracy calibrations, and maintenance for GSF and WSF facilities.

Track and analyze actual utility consumption and drive actions to improve energy/utility efficiency.

Prepare and review utility purchase costs and unit prices and propose cost-saving or optimization opportunities.

Evaluate utility system performance and provide clear, practical solutions to operational issues using available data and standard references.

Troubleshoot utility facility problems to ensure continuous and stable utility supply to production.

Coordinate with internal stakeholders, contractors, and utility suppliers; prepare reports and maintain documentation.

Able to make a detailed technical report related to the project’s progress

About Us

PT Krakatau Posco is a joint venture between PT Krakatau Steel, Indonesia's largest steel producer, and Posco, the renowned South Korean steel company. We are dedicated to delivering high-quality steel products and services to our customers in Indonesia and beyond. With a strong focus on innovation, sustainability, and social responsibility, we are committed to being a responsible corporate citizen and a preferred employer in the industry.

Krakatau Posco is a Joint Venture Company between PT Krakatau Steel (Persero) Tbk, Indonesia and POSCO Korea. We are now preparing to expand our business to support 10 million ton steel industry cluster in Cilegon. We are ready to serve Indonesian Steel Market and become the leading Integrated Steel Mill in South-East Asia. Be a part of our team in making history!

Krakatau Posco is a Joint Venture Company between PT Krakatau Steel (Persero) Tbk, Indonesia and POSCO Korea. We are now preparing to expand our business to support 10 million ton steel industry cluster in Cilegon. We are ready to serve Indonesian Steel Market and become the leading Integrated Steel Mill in South-East Asia. Be a part of our team in making history!