Archived listing. The details below describe a past opening.
Job Description - Energy Marshal (LOTO / PTW) Position Summary The Energy Marshal supports safe, compliant, and efficient execution of construction, pre-commissioning, and start-up activities on a semiconductor fabrication (fab) project. This role serves as the central coordination point for all energy control activities impacting construction and tool hook-up work - spanning electrical, mechanical, hydraulic, pneumatic, chemical, gas, and stored energy sources. Working closely with Construction Management, Quality Assurance/Quality Control (QA/QC), Commissioning (Cx), and Operations/Facilities, the Energy Marshal manages isolations, lockout/tagout (LOTO), and permit-to-work (PTW) processes to enable safe work in a complex, high-tech environment.
Key Responsibilities
- Energy Control & Safety
- Lead implementation and enforcement of Energy Control Procedures (ECPs) and LOTO programs for all construction and commissioning activities within the fab and supporting facilities.
- Identify, verify, and document all energy sources, including but not limited to:
- High/medium/low voltage electrical systems
- Process gases and ultra-high purity (UHP) gases
- Chemicals and chemical distribution
- Vacuum, compressed air, water, thermal systems
- Stored mechanical energy and other hazardous energy sources
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- Ensure isolations, locks, tags, and zero-energy verification are in place, validated, and documented prior to starting work.
- Coordinate safe energization/de-energization of equipment, tools, and systems (e.g., substations, distribution boards, temporary power, exhaust systems, process utilities).
- Maintain strict controls for live work, troubleshooting under power, and deviations from standard isolation practices - ensuring required approvals, controls, and documentation.
- Conduct field verifications, pre-job walkdowns, and support job hazard analyses (JHAs) for energy-intensive tasks (tie-ins, tool hook-ups, turnovers, cutovers, start-ups).
- Permitting & Work Authorization (PTW)
- Review, authorize, and track permits involving energy hazards, including:
- Electrical work and HV/MV switching
- Hot work in cleanroom/support areas
- Confined space entry (pits, tanks, sub-fab areas)
- Work on process gases, chemicals, and other hazardous energy systems
- Coordinate work windows, isolations, and clearances with Construction, trade contractors, Commissioning, and Facilities/Operations.
- Ensure robust documentation and traceability including isolation plans, LOTO logs, switching orders, red-line drawings, and permit closeout records.
- Verify removal of locks/tags and safe restoration of systems to service upon completion, including permit closeout and turnover readiness.
- Coordination & Communication
- Act as the single point of contact and “source of truth” for energy status within assigned areas (e.g., sub-fab, cleanroom, central utility building).
- Participate in daily SIMOPS planning, PTW meetings, and coordination calls to align schedule, work fronts, and energy-related constraints.
- Communicate energy status, planned shutdowns, start-ups, and isolation changes to impacted contractors and client teams.
- Escalate and resolve conflicts (overlapping scopes, competing shutdowns), unsafe conditions, or deviations from procedure - driving alignment across stakeholders.
- Compliance & Documentation
- Ensure compliance with company policies, client standards, and applicable regulations/codes (e.g., OSHA 1910/1926, NFPA 70E, NFPA 70/NEC, relevant SEMI standards).
- Maintain current and accurate energy control documentation, such as:
- Energy status boards
- One-line diagrams
- P&IDs and utility drawings
- Isolation lists and red-lined drawings reflecting field conditions
- Support internal/client audits, inspections, and incident investigations related to energy control, LOTO, and PTW.
- Contribute to development and continuous improvement of fab-specific ECPs, LOTO standards, and switching/turnover plans.
- Training & Safety Culture
- Coach supervisors, foremen, and technicians on proper energy isolation, LOTO, and permit compliance - especially personnel new to fab environments.
- Deliver or support training in energy awareness, electrical safety, process gas/chemical hazards, and semiconductor-specific energy risks.
- Promote strong safety culture through hazard identification, near-miss reporting, and active use of stop-work authority for energy-related concerns.
7+ years of experience in industrial construction, semiconductor construction, power/utility systems, or process plant environments (pharma, chemical, oil & gas, data centers, etc.).
- Demonstrated experience leading or coordinating LOTO and energy isolation programs on large, complex projects.
- Working knowledge of:
- Electrical distribution: HV/MV/LV, switchgear, MCCs, panels
- Mechanical/utility systems: chilled water, DI water, CDA, vacuum, exhaust
- Hazardous gases/chemicals typical to semiconductor fabs (e.g., toxic/pyrophoric gases, acids, solvents) or strong willingness to learn quickly
- Process piping, pipefitting, welding; familiarity with WWT and UPW systems is highly valued
- Ability to read and interpret one-line diagrams, P&IDs, utility layouts, and construction/commissioning procedures.
- Strong communication and coordination skills across multiple contractors and disciplines.
- Proficiency with basic digital tools (MS Office) and willingness to use digital PTW/LOTO systems.
- Direct semiconductor fab experience (greenfield, brownfield, tool install, major expansion).
- Prior role as Energy Marshal, LOTO Coordinator, PTW/Permit Coordinator, Authorized Person, or Electrical/Utilities Safety Officer.
- Certifications/training such as:
- NFPA 70E Electrical Safety
- OSHA 30 (Construction); OSHA 50 or equivalent
- High-voltage switching or substation operations training
- HAZCOM / process safety / hazardous materials training
- Experience working in cleanroom/sub-fab environments; understanding of contamination controls, access controls, and gowning protocols.
Competencies
- Strong safety mindset with a high sensitivity to hidden/complex energy sources.
- High attention to detail and disciplined execution of procedures and documentation.
- Ability to influence and hold multiple contractors accountable without direct line authority.
- Skilled at prioritizing and managing multiple simultaneous work fronts and shutdown windows.
- Clear, concise verbal and written communication; comfortable leading briefings and coordination meetings.
Working Conditions
- Primarily field-based on an active construction and commissioning site, including sub-fab, utilities areas, and cleanroom spaces (with appropriate gowning).
- Exposure to construction noise, working at heights, confined spaces, and high-voltage/hazardous materials with appropriate PPE and controls.
- May require shift work and extended hours (nights/weekends) to support critical tie-ins, shutdowns, and commissioning milestones.
- Occasional travel to other project sites or client locations as required.
What Makes This Opportunity Different This isn’t a volume-hiring environment. We are a high-performing, reputation-driven team known for delivering elite execution in complex, high-stakes projects. As a small, family-oriented company, we prioritize how people are treated - while maintaining uncompromising standards for safety, quality, and professionalism. We are selective and intentionally hire only individuals who are recognized leaders in their craft and who align with a culture built on integrity, respect, and accountability.