Energy Systems Group, LLC and its commonly owned affiliates, PacificWest Energy Solutions, Inc. and Yearout Energy Solutions Company, LLC, (collectively, "ESG") do not accept unsolicited resumes from staffing agencies, search firms, or third-party recruiting entities (generally, “Agency[ies]”). The General Maintenance Technician is responsible for operations, maintenance, and repair of systems and buildings at company and customer sites ensuring reliable, efficient, and cost-effective long-term operation.