Site Manager – Electrical, Instrumentation & Control

Hanwha Convergence USA; Indiana (PA); On-site; USD 150,000 - 210,000; Full time

Job summary

Hanwha Convergence USA is seeking an experienced Site Manager to lead on-site execution of the FMCS construction scope on a major semiconductor FAB project in Indiana or Philadelphia. The Site Manager will be the senior field leader responsible for schedule, manpower, safety, quality, and client coordination to ensure on-time, code-compliant delivery.

You will direct field teams, coordinate interfaces with mechanical and electrical trades, manage look-ahead schedules, and maintain as-built

Qualifications

• 15+ years of industrial/semiconductor facility construction experience.
• Experience as a site manager or senior construction manager on FMCS scopes.
• Fluency in Korean and working proficiency in English for bilingual site coordination.
• Willingness to relocate to Indiana or Philadelphia and ability to obtain a U.S. work visa.

Responsibilities

• Direct on-site execution of Electrical, Instrumentation & Control construction scope (FMCS) including field instrument installation and termination.
• Develop and manage detailed site schedule, manpower plan, and look-ahead work plans.
• Lead and supervise construction managers, supervisors, foremen, and field crews.
• Coordinate interfaces with mechanical, electrical, and process trades and client/partner sites.
• Manage material receiving, staging, and quantity tracking against instrument/vendor lists.
• Resolve RFIs and design conflicts with BIM/engineering teams.
• Prepare, review, and submit as-built drawings with BIM team.
• Serve as primary site contact with client and partner organizations.

Skills

Leadership

Scheduling

Bilingual Korean-English

Field problem solving

Multinational coordination

Education

Electrical Engineering degree

Instrumentation & Control degree

Tools

FMCS/SCADA systems

Raceway installation

HVAC systems

Job description

Hanwha Convergence USA (HCU) is seeking an experienced Site Manager to lead on-site execution of the Electrical, Instrumentation & Control (FMCS) construction scope on a major semiconductor FAB project in Indiana or another major project site in Philadelphia, depending on assignment. Working as a specialty I&C subcontractor within the client and general/partner contractor site structure, HCU is responsible for the installation and termination of field instrumentation and raceway (the I&C package) serving the project’s central utility systems. The Site Manager is the senior field leader accountable for overall site management - schedule, manpower, safety, quality, and client coordination - ensuring on-time, code-compliant delivery.

Essential Duties and Responsibilities:

Site Construction Management & Field Execution (55%)

• Direct overall on-site execution of the Electrical, Instrumentation & Control construction scope (FMCS for UPW, IWT/WWT, HVAC, and power monitoring), including field instrument installation, cable, cable tray and conduit (raceway) installation, wiring, and instrumentation termination
• Develop, manage, and control the detailed site schedule, manpower plan, and daily/weekly look-ahead work plans to meet project milestones
• Lead and supervise construction managers, supervisors, foremen, and direct/subcontracted field crews
• Coordinate work sequencing and interfaces with mechanical, electrical, and process trades and with the client and general/partner contractor site organization
• Manage material receiving, staging, and installed-quantity tracking against the approved instrument and vendor lists
• Resolve field issues, RFIs, and design conflicts in coordination with the design/BIM and technical-support teams
• Manage the preparation, review, and final submittal of as-built drawings in coordination with the BIM/design team
• Serve as the primary site point of contact with the client and general/partner contractor organizations
• Prepare and deliver progress reports, look-ahead schedules, and issue logs to the Project Manager, COO, and Korea HQ
• Facilitate clear bilingual (Korean-English) communication between Korean HQ/partner teams and the U.S. local workforce, vendors, and authorities
• Escalate key commercial, schedule, and technical issues to management for timely decision-making

Safety, Quality & Compliance Oversight (15%)

• Enforce site safety per OSHA and project requirements; champion a zero-incident culture
• Oversee QA/QC of installation and termination work to project specifications and applicable codes, including explosion-proof / hazardous-area requirements
• Ensure compliance with project labor, safety, site access, and documentation requirements in coordination with HCU management

Requirements:

• Bachelor’s degree in Electrical, Instrumentation & Control, Mechanical Engineering, or equivalent field experience
• 15+ years of experience in industrial / semiconductor facility construction, with proven experience as a site manager or senior construction manager on Electrical, Instrumentation & Control (FMCS) scopes
• Hands-on knowledge of FMCS / SCADA-based utility control systems (UPW, IWT/WWT, HVAC, power monitoring) and field instrumentation (flow, level, pressure, temperature, gas/refrigerant detection, motor dampers, analyzers)
• Familiarity with raceway construction (cable, cable tray, conduit) and instrument termination, including explosion-proof / hazardous-area installation
• Strong leadership, scheduling, and field problem-solving skills; experience managing multinational and local crews and subcontractors
• Fluent in Korean and working proficiency in English (for bilingual site coordination)
• Willing to relocate to and be based at the project site in Indiana or Philadelphia, depending on assignment; able to obtain a U.S. work visa (company sponsorship provided)
• Semiconductor FAB construction experience and OSHA 30 strongly preferred

Hanwha Convergence is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

We are committed to the full inclusion of all qualified individuals. As part of this commitment, Hanwha Convergence will provide reasonable accommodations to all qualified individuals with disabilities to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment. Please contact us to request accommodations.

Nothing in this statement shall imply implicitly or explicitly a guarantee of employment outside our at-will employment opportunity.

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