I&C Field Inspector

About the role

Parsons is looking for an I&C Field Inspector to join our Critical Infrastructure team on a significant Water/Wastewater Project in Southern Nevada.

Responsibilities

• Inspect installation, configuration, and startup of Programmable Logic Controllers (PLCs), Remote Terminal Units (RTUs), Human Machine Interfaces (HMIs), SCADA systems, and industrial communication networks for compliance with design requirements.
• Verify proper installation and testing of fiber optic communications and wireless telemetry systems used throughout water and wastewater facilities.
• Witness and document instrument calibration activities for flow meters, level transmitters, pressure transmitters, temperature sensors, analytical instrumentation, valve positioners, and chemical feed systems.
• Review and validate instrument loop diagrams, wiring schematics, panel layouts, network architecture drawings, control narratives, cause-and-effect matrices, and PLC input/output (I/O) assignments.
• Witness point-to-point verification testing to confirm proper field device communication with PLCs, SCADA servers, operator workstations, and historian databases.
• Witness verification of analog, discrete, and pulse signals from field instrumentation through the complete control system architecture to ensure signal integrity and proper scaling.
• Witness control logic testing, functional acceptance testing, interlock verification, shutdown sequences, alarm management configuration, and process control strategy implementation.
• Inspect Motor Control Center (MCC), Variable Frequency Drive (VFD), Soft Starter, and Intelligent Electronic Device (IED) integration with plant control systems and SCADA platforms.
• Coordinate integrated testing of treatment process systems including pumping stations, filtration systems, chemical feed processes, disinfection systems, solids handling facilities, and distribution system controls.
• Validate startup readiness by confirming completion of instrument calibration records, loop test documentation, redline drawings, software backups, and commissioning checklists.
• Evaluate contractor test procedures and startup protocols to ensure compliance with project specifications, owner standards, ISA standards, and applicable regulatory requirements.
• Witness performance testing of automated process control systems to verify achievement of process guarantees, operational setpoints, and design performance criteria.
• Troubleshoot instrumentation and control system deficiencies by coordinating with contractors, system integrators, engineers, and operations staff to identify root causes and corrective actions.
• Verify redundant control system functions, fail-safe operating modes, backup power interfaces, communication failover capabilities, and recovery sequences under simulated upset conditions.
• Review PLC and SCADA software revisions to ensure approved programming changes are documented, tested, and consistent with approved control narratives and design intent.
• Participate in Factory Acceptance Tests (FAT), Site Acceptance Tests (SAT), Integrated Systems Testing (IST), and Operational Demonstration Testing to validate system functionality and operational readiness.
• Develop and maintain detailed startup punch lists, commissioning deficiency logs, loop status databases, and systems turnover documentation for owner acceptance.
• Support final system turnover by validating Operator and Maintenance Manuals, instrument indexes, software backups, as-built drawings, network documentation, and operator training completion records.

Requirements

• High School Diploma, or Associate's Degree in a technical discipline/construction-related field, or equivalent work experience.
• 5+ years of related experience on field projects.
• Construction safety training, including 10 hours of OSHA training, is desired.

Qualifications

• Bachelor's Degree in a technical discipline is preferred, but not required.
• Knowledge of public works contracts and construction-related processes.
• Ability to read and interpret plans and specifications.
• Effective math skills including knowledge of engineering calculations, graphs, and charts.
• Knowledge of basic computer applications including Microsoft Office, Project Management Software, and internet search engines.
• Ability to understand and comply with project requirements as applicable based on client and industry standards.
• Effective diary and reporting skills.
• Knowledge of English grammar and composition.
• Thorough understanding of scheduling.
• Ability to review progress pay estimates and extra work bills.
• Ability to recognize hazardous work conditions and take necessary action(s) to mediate the situation.
• Effective time management skills to proactively prepare for work assignments.
• Ability to follow written and verbal instructions.
• Effective written and verbal communication skills.
• Ability to work cohesively in a team and/or dynamic work environment.
• Ability to mentor/guide others in work duties/processes.
• Ability to climb ladders, inspect work above ground, and work in confined spaces.
• Ability to lift up to 50 lbs (e.g., lifting materials used for testing of concrete, AC, etc.).
• Ability to use good judgement and work with others.

Pay

Salary Range: $35.96 - $62.93 per hour.

Benefits

• Medical, dental, and vision insurance.
• Paid time off.
• Employee Stock Ownership Plan (ESOP).
• 401(k).
• Life insurance.
• Flexible work schedules and holidays.