If you’ve ever looked at a P&ID in the field and thought, “Yeah… that’s not how this was supposed to be installed,” this role is for you.
As a Senior Instrumentation & Controls Field Engineer, you’ll be the person who bridges design and reality—keeping instrumentation and SIS work aligned, safe, and done right at a chemical manufacturing site.
Senior Instrumentation & Controls Field Engineer (SIS)Location: Luling, LA
Job Type: Temp‑to‑Hire (W2)
Schedule: Monday – Friday 8:00 AM – 5:00 PM
Pay Rate: $60.00 – $65.00/hour neg
Position OverviewProvide field-based instrumentation and functional safety engineering support
Support capital and sustaining projects in a chemical manufacturing environment
Serve as a field engineer during construction, commissioning, and startup
Support Safety Instrumented Systems (SIS) and functional safety initiatives
Key ResponsibilitiesSupport instrumentation design and specification activities
Perform instrument selection and control valve specification
Develop and update instrument specification sheets, loop sheets, and wiring diagrams
Review and span up P&IDs, electrical schematics, and technical drawings
Prepare cable schedules, instrument indices, and material takeoffs
Perform field walks to assess existing instrumentation and site conditions
Support construction activities through field engineering and contractor oversight
Perform QA/QC to ensure installations meet design, safety, and quality requirements
Assist with commissioning, startup, and troubleshooting activities
Coordinate instrumentation-related changes with the site DCS team
Communicate progress, issues, and risks with project and site leadership
Required Skills & QualificationsStrong hands-on experience with instrumentation systems in the field
Experience working in chemical plants or refinery environments
Knowledge of:
24VDC, 120VAC, and 480VAC systems
4–20 mA, 0–5 VDC, and 0–10 VDC signals
Ability to read and interpret P&IDs, schematics, and technical drawings
Strong communication and documentation skills
Ability to work independently in a field-based role
Minimum RequirementsBachelor’s Degree in Electrical Engineering (or related field)
Minimum 8 years of instrumentation engineering experience
Prior field engineering or construction support experience
Preferred QualificationsExperience with Safety Instrumented Systems (SIS)
Knowledge of SIL, SRS, or IEC 61508
Experience supporting PHA or functional safety programs
Work Environment & Physical RequirementsWork performed at active chemical plant and construction sites
Required PPE includes steel-toe boots, hardhat, gloves, and safety glasses
Ability to climb stairs or ladders up to 4 ft
Combination of field work and engineering documentation
Driving limited to company-provided vehicles on site
Why Work with PDS TechPDS Tech specializes in temp‑to‑hire engineering opportunities that give you the chance to demonstrate your value on the job while positioning you for long‑term placement. We provide dedicated support, clear expectations, and transparent communication throughout the contract period—so when conversion opportunities open, you’re already a proven fit.
Pay Details: $60.00 to $65.00 per hour
Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.
Equal Opportunity Employer/Veterans/Disabled
Military connected talent encouraged to apply
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.pdstech.com/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
- The California Fair Chance Act
- Los Angeles City Fair Chance Ordinance
- Los Angeles County Fair Chance Ordinance for Employers
- San Francisco Fair Chance Ordinance
Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
