On-Site Technical Representative (OSTR)

Job Summary As an On‑Site Technical Representative (OSTR), you will serve as the primary, front‑line technical interface embedded directly within a critical customer manufacturing facility. You will be responsible for maximizing tool up time, supporting rapid troubleshooting on advanced high‑tech production equipment. The ideal candidate will combine hands‑on electro‑mechanical expertise with rapid problem‑solving skills to mitigate manufacturing floor disruptions and resolve equipment anomalies in real time. Key Responsibilities Advanced Semiconductor Customer Capital Equipment Troubleshooting and Rework: Perform complex troubleshooting and rework on customers Semiconductor Capital Equipment production systems (including electrical, high‑vacuum, fluidics, mechanical, pneumatic, and digital control subsystems). Interpret intricate electrical schematics, piping and instrumentation diagrams (P&ID), Operation Method Sheets [OMS] and mechanical drawings to resolve system issues safely and efficiently where applicable. On‑Site Customer & Escalation Management: Act as the dedicated local technical contact, communicating tool status, action plans, and resolution timelines directly to customer operations and engineering management. Participate in customer field issue meetings, aligning company service delivery with customer production goals. Equipment Lifecycle Support Support New Product Introduction (NPI), and tool installations/upgrades to ensure hardware meets specifications. Document technical findings, create BKMs, LLS to aid with troubleshooting, part replacement & upgrades, and contribute to the creation of field troubleshooting guides. Qualifications & Skills Education: Bachelor’s degree in a technical field (Electrical, Mechanical, or Systems Engineering) OR an associate’s degree / military technical background with equivalent hands‑on experience. Experience: 3 to 5+ years of hands‑on technical experience in a high‑tech manufacturing, cleanroom, or automated industrial environment, working directly with high‑complexity capital equipment. Core Technical Competencies: Strong foundational knowledge of power systems, vacuum/fluidic systems, and digital/analog electronics. Proficiency using diagnostic software, and standard enterprise asset management systems (e.g., SAP, internal tracking applications). Proficient using MS office suite applications. Clear & concise with communication skills. Proficient written communication skills. Physical & Work Environment Requirements Ability to work in a demanding manufacturing or cleanroom environment wearing required personal protective equipment (PPE) for extended periods. Willingness to support a compressed work week or rotating shift schedule (including nights, weekends, or on‑call blocks) to ensure continuous facility coverage. Capable of lifting up to 35 lbs. and working safely around high‑voltage and complex mechanical assemblies. This position is not eligible for immigration and/or visa sponsorship. Applicants must be legally authorized to work in the United States without current or future sponsorship by Jabil. Applicants requiring sponsorship will not be considered. Accessibility Accommodation If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Jabil.com/Careers site as a result of your disability. You can request a reasonable accommodation by sending an e‑mail to View email address on click.appcast.io or calling View phone number on click.appcast.io with the nature of your request and contact information. Please do not direct any other general employment related questions to this e‑mail or phone number. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to.

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