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Instrumentation Engineer - (Onsite)

Job

Sigma Engineers and Constructors

Plaquemine, LA (In Person)

Full-Time

Posted 6 days ago (Updated 4 days ago) • Actively hiring

Expires 7/22/2026

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Job Description

Instrumentation Engineer - (Onsite) Sigma Engineers and Constructors - 4.6 Plaquemine, LA Job Details 6 hours ago Benefits Leadership training provided Qualifications Controlling experience Technical documentation Process control instrumentation Electrical instrumentation Design engineering Technical troubleshooting support Technical writing within technology Cross-functional collaboration Instrumentation design Cross-functional communication Full Job Description
WHAT WE NEED
Instrumentation Engineer - (Onsite) We are seeking an Instrumentation Engineer to support one of our client sites in Plaquemine, LA. This role will be responsible for improving instrumentation reliability, supporting capital projects, and partnering closely with operations and maintenance teams to ensure optimal plant performance. This is a hands-on, onsite position working directly with plant personnel to drive reliability, maintenance excellence, and project execution.
Responsibilities:
Recommend and specify instrumentation for various process measurement applications Coordinate with maintenance and operations teams to plan and execute reliability objectives Provide support to Project Engineering for instrumentation specifications on capital projects Review project design packages to ensure proper application, reliability, and maintainability Develop job scopes and drawing packages for small instrumentation and electrical projects Ensure proper maintenance practices are implemented and followed on all instrumentation systems Identify and drive improvements to instrumentation reliability across operating units Read and interpret technical documentation including: Instrument drawings Data sheets I/O wiring diagrams Specification sheets Loop sheets P&IDs
WHO WE NEED
Bachelor's degree in Engineering (Instrumentation, Electrical, or related field preferred) Minimum of 5+ years of instrumentation experience in industrial or petrochemical environments Strong knowledge of process instrumentation, controls, and reliability practices Ability to work cross-functionally with operations, maintenance, and project teams Experience reviewing and developing technical documentation and design packages Strong troubleshooting and problem-solving skills Self-motivated with the ability to work independently onsite
WHO WE ARE
Founded in 1987, Sigma is a professional multi-discipline engineering and design company that serves the petrochemical, fertilizer, and refining industries. Privately owned and operated by Engineers, Sigma's culture empowers employees and clients to choose relationships and projects that fit our values and ultimately act as an extension of our clients. Our technical resources provide unmatched quality in multi-discipline engineering and design, in-plant services, supplier quality inspections, field services, automation, procurement and expediting, construction management, and leadership training. If you would like to see more of what Sigma is about visit our website at www.sigmaec.com.