Technician Maintenance (Electrical)
Location:
Cikarang
At Sibelco, we advance life through materials.
For over 150 years, we’ve been a trusted leader in sourcing, transforming, and distributing specialty industrial minerals. Our work powers progress across industries as diverse as glass, ceramics, construction, coatings, polymers, and water purification. Beyond our materials, we’re proud of our commitment to sustainability, innovation, and empowering people from all walks of life to thrive and make a meaningful impact.
Are We the Perfect Match?
At Sibelco, we believe building a successful career is a two-way journey. We’re looking for individuals who share our values and vision, just as much as you’re seeking a company that aligns with your aspirations. Together, we can shape the future.
Electrical installations
(Preventively) maintain and/or renew and/or expand the electrical installations and measurement and control installations (both low, medium and high voltage) taking into account the instruction list in order to optimize the availability and capacity of the installations.
Maintain the installations according to the preventive maintenance program
Switchonandoffpower cables
Preventativelyorcorrectivelyreplaceorrepair parts
Renewandimproveelectricalinstallations,includingthe controls
Followupthe(process)technicalpropertiesofthe installations
Correctinterpretationofprocesses,drawings,electricaldiagrams, procedures, etc.
Integrateand/orrenew switchgear
Update electrical files (e.g. manuals, electrical schematics, etc.) in the appropriate IT system and/or via the appropriate documents
Signalmalfunctionsor improvements
Reparations
Repairbreakdownsormalfunctioningofelectricalinstallationsand measurement and control systems:
Analyzethecauseoftheproblembymeasuringtheelectrical voltage/current, insulation value.
Preparemaintenanceworkbyusingcorrecttools,spareparts, drawings, procedures
Perform administration when using warehouse items as well as working with and/or assisting the warehouse attendants to ensure continuity of the warehouse.
Escalateshortages ofstockmaterialtothewarehouse operative
Correctly resolve the problem by replacing or repairing parts and escalatetoorconsultwiththepersoninchargeorcolleaguesincase of irregularities Escalateproblemsrelatingtohigh voltage
Provide input to improve plant operations to prevent future similar problems, and discuss with the person in charge.
Safety
Ensurethatthenecessaryactions,includinganyadministration,are taken to allow the installations to be used in a safe manner.
ApplySibelco'slifesavingrulesandtheLOTOTOprinciple:Lock Out, Tag Out, Try Out.
EnsurethatthenecessaryPPE isavailableandused correctly
Carry out and apply procedures such as LMRA, work permits, standardoperatingproceduresandspecificsafetyinstructions.
Correctuseof availabletoolsandassociated procedures
Communicatewiththecontrolroomorotherdepartmentsduring the work
Checkthevaluesoffuses,cablesections, etc. basedontheavailable electrical diagrams.
Reportanysafety problems
Implementandparticipateinsafetyimprovementsand actions
Operatethefire alarms
Internal & External Support
Assistandworkwiththeoperatorsonproblemsthatshutdown production in order to get production back up and running as quickly as possible.
Assist external electricians with the installation of new machines, perform all connections, adjust the machines and, if necessary, escort external firms around the company premises.
Employee Type:
Permanent
Why Join Us?
Sibelco is more than a workplace—it’s a community that encourages growth, innovation, and collaboration. Here’s what you can look forward to when you join our team:
Meet Our People: Careers
Learn About Our Recruitment Process: Learn More
Discover Our Sustainability Goals: Sibelco priorities
We also welcome applications from all backgrounds and are committed to providing reasonable adjustments to support you through the selection process.
How to Apply
Follow us on LinkedIn, Instagram, Twitter/X and Facebook to learn more about life at Sibelco. Submit your application in the Apply option.
Please note: We do not require agency services as we have a dedicated Global Talent Acquisition Team.

Material Solutions Advancing Life
Sibelco is a global material solutions company that sources, transforms, and distributes specialty industrial minerals — particularly silica, clays, feldspathics, and olivine. We are also leaders in glass recycling. Operating in over 30 countries, we serve diverse industries such as glass, ceramics, construction, coatings, polymers, and water purification, delivering materials that power progress in modern life, from solar technology to smartphone screens.
Founded in 1872, Sibelco has grown into a multinational business with a broad portfolio of high-specification minerals and a commitment to dedicated technical support. We strive for innovation, sustainability, and excellence, offering solutions that meet and anticipate the needs of our customers.
At Sibelco, we are committed to sustainability, biodiversity, and the health, safety, and well-being of our employees. We foster a culture of diversity and inclusion, ensuring that all colleagues feel valued and supported.
As a great place to work, we provide competitive pay, well-being support, and opportunities for growth and development. Our vision is to deliver long-term social, environmental, and economic value, guided by our purpose: Material solutions advancing life.
#WeAreSibelco