Automation Specialist

Company: NES Fircroft
Location: Carlsbad
Posted on: April 7, 2026

Job Description:

Key Responsibilities: Commission automation systems for new and modified facilities following engineered documentation and Company automation standards Validate automation designs, equipment installation, and system configuration during construction and commissioning Program, configure, test, calibrate, and troubleshoot PLCs, HMIs, RTUs, EFMs, and related instrumentation Perform loop checks, functional testing, and startup activities to safely bring facilities online Interpret and redline P&IDs, PFDs, Instrument Indexes, Cause and Effect diagrams, wiring diagrams, and control documentation Ensure all automation documentation is accurate and complete, with redlines submitted for As-Built revision control Enforce Management of Change (MOC) processes and participate in Pre-Startup Safety Reviews (PSSR) Serve as the Field Automation Representative coordinating with Facilities and Automation Engineering on design improvements and standardization Provide technical support and training to field personnel using local HMIs and remote access Troubleshoot process control, instrumentation, and control network issues in field environments Maintain strict compliance with all Company safety, environmental, and operational requirements Required Qualifications: Minimum 3 years of oil and gas automation, instrumentation, or controls experience Strong knowledge of oil and gas facility process equipment and automation system design Advanced experience with PLCs, HMIs, RTUs, EFMs, and POCs (Allen-Bradley, Totalflow, ROC, Coriolis, etc.) Strong understanding of digital and analog I/O, loop commissioning, and facility startup Experience troubleshooting and calibrating temperature, pressure, level, and flow instrumentation Working knowledge of pneumatic instrumentation calibration and maintenance Experience with MOC and PSSR processes; design reviews and PHA/PHR experience preferred Excellent troubleshooting, analytical, and problem-solving skills Strong communication, teamwork, and leadership skills Knowledge of automation host systems and industrial control networks Proficient with test equipment such as Fluke 789, HART Communicator, and radio communications software Proficient in Microsoft Office (Excel, Word, Outlook, Teams) Must maintain required safety certifications and training Valid driver's license with a clean driving record With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.

Keywords: NES Fircroft, La Mirada , Automation Specialist, Energy / Utilities , Carlsbad, California