Jobs at IS International Services, LLC

Perform testing, verification, and commissioning of control cabinets and systems. Validate logic against control narratives, execute Factory Acceptance Tests, complete QC documentation, coordinate with engineering and manufacturing to resolve defects, and support site installation, commissioning, and service. Work includes PLC/HMI testing, instrumentation checks, and preparing final test reports.

Manage processing, review, and tracking of Final Field Reports to meet contractual 30-day turnarounds; maintain stakeholder communications, SOPs, document control, reporting, training, and inventories; support outages, audits, webstore and clothing coordination, continuous process improvement, and occasional overnight travel.

Lead end-to-end supply chain and procurement operations in Colombia for the US region, ensuring material availability, supplier and contract manufacturer performance, spare parts fulfillment, and on-time delivery. Manage a team, partner cross-functionally, drive ERP/MRP-driven processes, reporting, continuous improvement, and stakeholder communications to mitigate supply risks and meet project and service commitments.

Manage and administer EDMS, spreadsheets, and databases; log and process submittals (drawings, samples, RFIs, RFPs); follow document control procedures; assist project team with transmittals and formal communications; attend design and construction meetings and coordinate daily with client document control personnel.

Design, build, and maintain Power BI dashboards, Power Apps, ETL pipelines, and automated reporting to improve GTM sales processes, forecasting, proposal generation, and executive decision-making while partnering with Sales, PMO, and operations.

Lead development and standardization of commissioning engineering standards, provide technical authority and oversight for control systems and troubleshooting, mentor engineering staff, drive process improvements, and integrate field lessons to improve fleet reliability and safety.

Serve as the Moore APACS subject-matter expert: program and troubleshoot APACS using 4-mation, maintain Profibus/MODBUS and legacy modules, support Wonderware HMI, optimize control logic, minimize downtime, and lead modernization planning to next-generation platforms while preserving field wiring.

Lead electrical design for gas turbine auxiliary systems (<=600V/220VDC). Produce detailed drawings and calculations, specify equipment, review vendor docs, mentor junior engineers, and support manufacturing/commissioning.

Provide a dedicated on-site Safety Manager to oversee daily construction safety for a solar field project: conduct inspections, identify hazards, manage corrective actions, run toolbox talks, support JHAs, maintain safety documentation, and deliver required safety reports.

Lead electrical design and technical review for utility-scale BESS projects from concept through execution: produce SLDs, layouts, grounding and cable routing, specify and integrate PCS, transformers and switchgear, perform power calculations and cable sizing, coordinate BOP integration, ensure NEC/IEEE/UL/IEC compliance, and mentor project teams.

Manage delivery of control systems projects (design, manufacturing, testing, installation, commissioning) for power generation. Own profit/loss, schedules, budgets, risk, customer satisfaction. Coordinate contractors, generate change orders, report financial status, and lead multi-disciplinary teams to complete projects on time and within budget.

Manage supply and demand planning for OEM service parts by aligning demand with purchasing and manufacturing, overseeing MRP and inventory control, supporting S&OP, driving process improvements, evaluating ECN impacts, producing inventory forecasts and KPI reports, and collaborating with sourcing, PLM, engineering, and factories to optimize stock, consolidation, and part disposition.

The CMS Controls Engineer designs, develops, and configures control systems for energy storage solutions, ensuring safety and reliability while collaborating with stakeholders and supporting commissioning operations.

The Sales Manager will oversee controls clients, develop proposals, maintain industry relationships, and ensure effective communication of technical solutions.

The Sr Controls Engineer will manage controls project tasks, collaborate on large projects, and troubleshoot controls-related issues with minimal oversight.

This role involves designing and implementing control solutions in power plants, managing projects, conducting efficiency assessments, and utilizing advanced analytics, while ensuring adherence to safety protocols and effective communication with teams.

The Quality Engineer ensures product excellence and reliability for Battery Energy Storage Systems, bridging R&D and field operations while managing quality standards and supplier audits.

The Technical Supply Chain Engineer bridges engineering and supply chain, managing component specifications, vendor performance, and cost optimization for energy systems.

Lead turn-key EPC battery energy storage projects from contract through handover, ensuring safety, quality, schedule, budget, and customer satisfaction. Manage engineering reviews, contractors, P&L (projects up to $100M+), project budgets and cashflow, stakeholder relationships, and continuous improvement under an ISO 9001 quality program.

Lead feasibility, design, validation, and verification of auxiliary systems (fuel, lube oil, air, flue gas) for gas turbines. Manage requirements, create P&IDs and piping documentation, run tests and analyses, support ISO 9001 and product improvements, and collaborate cross-functionally to deliver compliant, deployable products.