We are a systems integration and engineering services company with a passion for tearing down industrial inefficiencies. We believe that systems integration is fundamental to leveraging new and well-established technologies against operational challenges in the manufacturing and industrial ecosystem. Our objective is to be the trusted, first-choice service provider for delivering best-in-class operational technology to control, automate, operate, analyze and optimize assets.
We are seeking an experienced Automation Site Acceptance Testing (SAT) Specialist based in Williston, ND to support automation execution for oil & gas facility projects. This role focuses on Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), commissioning support, controls verification, issue tracking, and startup readiness. The ideal candidate will have strong automation and troubleshooting skills and can verify system performance while coordinating with project teams, technicians, and vendors.
Note: This is not a primary PLC programming role.
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Support FAT activities, vendor testing, and deployment readiness.
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Verify PLC, HMI/SCADA, instrumentation, communications, and control system functionality.
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Execute SAT and commissioning validation using control narratives, Cause & Effect matrices, I/O lists, and verification checklists.
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Identify, document, track, and help resolve automation and controls issues.
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Coordinate with commissioning technicians, vendors, operations, and project stakeholders.
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Maintain accurate testing records, punch lists, and documentation.
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Assist with startup support and continuous improvement initiatives.
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5+ years of experience in automation, instrumentation & electrical (I&E), commissioning, controls, or a related field.
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Experience supporting FAT, SAT, startup, or controls checkout activities.
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Understanding of PLC-controlled equipment, instrumentation, and industrial control systems.
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Ability to read and interpret control narratives, P&IDs, electrical drawings, Cause & Effect matrices, and I/O lists.
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Strong troubleshooting, communication, and documentation skills.
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Ignition HMI/SCADA
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Allen-Bradley PLC systems
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Red Lion DA70 or similar edge devices
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FlowBoss, ROC, or FB3000 flow computers
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Modbus communications
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VFDs, MOVs, SDVs, control valves, and motor controls
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Oil & gas production and facility control systems
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Combination of field, lab, office, vendor, and remote work environments.
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Rotational schedule of 14 days on / 14 days off, supporting project execution and field operations.
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Travel required based on project needs and assignment location.
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Flexibility to support startup, commissioning, and project schedules, including extended hours and weekends when necessary.
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401(k) and Roth 401(k)
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Dental Insurance
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Health Insurance
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Life Insurance
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Vision Insurance
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Employee Stock Purchase Plan (ESPP)
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Paid time off
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Performance Bonus
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Career Growth Opportunities and Training
In addition to rewarding job opportunities and continuous growth, we offer an enjoyable working environment, where teamwork and respectful collaboration is highly valued. We offer the benefits of a midsized local office atmosphere backed by a large network of highly skilled professionals.
Tetr Tech Digital Systems is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties.
Additional Information
