Site Supervisor - Mechanical and Electrical Equipment, Energy and Infrastructure Projects (Puerto Rico Site Locations)

Linxon•Guaynabo, PR

19h•Onsite

About The Position

Linxon, a joint venture between AtkinsRéalis and Hitachi Energy, is seeking an experienced Site Supervisor – Mechanical & Electrical Equipment for energy and infrastructure projects in Puerto Rico. This role is crucial for on-site execution, ensuring the correct and compliant installation of mechanically and electrically installed equipment, from preparation through handover. The Site Supervisor acts as a key leader, responsible for managing contractor execution, protecting equipment integrity and warranties, enforcing quality, and managing interfaces to ensure smooth project progression and timely commissioning. The goal is to achieve right-first-time installation, disciplined workmanship, accurate documentation, and a seamless transition to testing and commissioning, all in compliance with project specifications and quality standards.

Requirements

Experienced Mechanical & Electrical / E&I / Equipment Site Supervisor with proven experience on EPC or industrial projects.
Execution-driven and hands-on, with strong control of on-site installation activities.
Knowledgeable in mechanical and electrical installation standards, codes, and best practices.
Experienced in OEM-driven equipment installation and warranty-critical requirements.
Skilled in installation quality control, inspections, and technical documentation.
Confident directing contractors and enforcing correct installation methods and discipline.
Detail-oriented and quality-focused, committed to right-first-time installation.
Trusted site leader with strong references from previous projects.
Fluency in English and Spanish, both written and verbal.

Responsibilities

Direct and instruct contractor teams on daily mechanical and electrical installation scopes, defining methods, sequencing, and quality expectations.
Translate approved drawings, construction plans, OEM manuals, and method statements into clear, actionable daily installation instructions.
Enforce correct installation practices, including alignment, leveling, torqueing, clearances, fastening, and interface requirements.
Coordinate contractor manpower, tools, lifting equipment, and installation resources.
Verify installation readiness by confirming foundation acceptance, embed and anchor verification, and completion of required interfaces.
Manage daily interfaces between mechanical, electrical, civil, OEM, and commissioning activities.
Perform continuous in-process inspections during installation to verify compliance, identify risks, and prevent defects or damage.
Prepare, complete, and maintain all required quality and installation documentation, including checklists, ITP records, torque logs, alignment records, inspection forms, and daily reports.
Identify installation deviations immediately, enforce corrective actions, and implement measures to prevent recurrence.
Train and coach contractor personnel on OEM installation requirements, correct mechanical and electrical practices, and Linxon quality and documentation standards.
Ensure warranty-critical installation requirements are followed without deviation and support long-term equipment reliability.
Verify that all works comply with approved drawings and revisions, applicable codes, OEM acceptance criteria, and Linxon standards.
Support pre-commissioning, testing, and handover readiness by confirming installation completeness, quality compliance, and documentation accuracy.
Coordinate daily with Construction, Engineering, Commissioning, and Quality teams, providing clear reporting on progress, quality status, risks, and constraints.
Support internal and external audits, as well as monthly quality inspections.