Electrical and Instrumentation Supervisor Jobs
Electrical and Instrumentation Supervisor jobs are open across oil and gas, chemical processing, power generation, and manufacturing, from lead technician to senior supervisor level, with specializations in process control, instrumentation calibration, and electrical systems maintenance. See the openings below and apply to the ones that match your experience.
Find JobsOverview
Showing 5 of 302+ Electrical and Instrumentation Supervisor jobs
Key Responsibilities
- Conduct vendor surveillance, hold/witness point inspections, and quality checks on industrial Fire and Gas Detectors, control panels, and associated E&I assemblies.
- Inspect wiring terminations, enclosures, grounding, labeling, and physical assembly against approved engineering drawings, schematics, and Original Equipment Manufacturer (OEM) specifications.
- Witness Factory Acceptance Testing (FAT), sensor calibration checks, alarm loop verifications, and functional tests prior to final equipment release.
- Verify calibration certificates, hazardous area certifications, Material Test Reports (MTRs), and final manufacturing documentation packages.
- Identify, document, and report any Nonconformance Reports (NCRs) or workmanship deficiencies, verifying corrective actions as required.
- Prepare and submit a clear, accurate inspection report to Kiwa PPI and the project management team upon completion.
- Must hold a valid E&I (Electrical & Instrumentation) certification (e.g., NCCER, CompEx, IECEx, or equivalent recognized E&I inspection credentials).
- Proven experience inspecting Fire and Gas Detectors, safety instrumented systems (SIS), or industrial process instrumentation.
- Solid background in the Midstream/Downstream oil, gas, or LNG sectors.
- Prior experience performing third-party vendor surveillance or post-manufacturing quality control inspections.
- Strong working knowledge of NEC/IEC hazardous area classifications, electrical schematics, loop diagrams, and Inspection and Test Plans (ITPs).
- Exceptional attention to detail with the ability to read and interpret technical specifications, OEM manuals, and quality documentation packages.
- Availability and flexibility to support a single-day, ad-hoc inspection assignment in Lincolnshire, IL.
Key Responsibilities
- Conduct vendor surveillance, hold/witness point inspections, and quality checks on industrial Fire and Gas Detectors, control panels, and associated E&I assemblies.
- Inspect wiring terminations, enclosures, grounding, labeling, and physical assembly against approved engineering drawings, schematics, and Original Equipment Manufacturer (OEM) specifications.
- Witness Factory Acceptance Testing (FAT), sensor calibration checks, alarm loop verifications, and functional tests prior to final equipment release.
- Verify calibration certificates, hazardous area certifications, Material Test Reports (MTRs), and final manufacturing documentation packages.
- Identify, document, and report any Nonconformance Reports (NCRs) or workmanship deficiencies, verifying corrective actions as required.
- Prepare and submit a clear, accurate inspection report to Kiwa PPI and the project management team upon completion.
- Must hold a valid E&I (Electrical & Instrumentation) certification (e.g., NCCER, CompEx, IECEx, or equivalent recognized E&I inspection credentials).
- Proven experience inspecting Fire and Gas Detectors, safety instrumented systems (SIS), or industrial process instrumentation.
- Solid background in the Midstream/Downstream oil, gas, or LNG sectors.
- Prior experience performing third-party vendor surveillance or post-manufacturing quality control inspections.
- Strong working knowledge of NEC/IEC hazardous area classifications, electrical schematics, loop diagrams, and Inspection and Test Plans (ITPs).
- Exceptional attention to detail with the ability to read and interpret technical specifications, OEM manuals, and quality documentation packages.
- Availability and flexibility to support a single-day, ad-hoc inspection assignment in Lincolnshire, IL.
Electrical and Instrumentation Supervisor Jobs by Experience Level
See All 302+ Electrical and Instrumentation Supervisor Jobs
Find roles that match your experience and apply in just a few clicks.
Find JobsElectrical and Instrumentation Supervisor Job Market
Who's Hiring
Top Industries Hiring
- Energy
- Consulting & Professional Services
- Chemicals & Materials
- Manufacturing
- Construction & Real Estate
What Employers Look For
The qualifications that appear most often in electrical and instrumentation supervisor jobs.
- 5+ years of experience in electrical and instrumentation maintenance or supervision
- Proficiency with DCS, SCADA, PLC, and distributed control systems
- Valid state journeyman or master electrician license or equivalent certification
- Experience interpreting P&IDs, electrical schematics, and loop diagrams
- Knowledge of ISA, NEC, NFPA 70E, and applicable safety standards
- Associate or bachelor's degree in electrical engineering technology or a related field
Tips for Your Electrical and Instrumentation Supervisor Job Search
Tailor your resume to control systems
Hiring managers look for specific platforms like DCS, SCADA, and PLC systems. Name the exact systems you've configured or maintained, not just 'control systems experience,' so your resume clears the ATS and signals hands-on competency to the reviewer.
List every relevant certification clearly
Certifications like NICET, ISA Certified Control Systems Technician, or state electrical licenses carry real weight in this role. Put them in a dedicated section near the top of your resume so they're visible before a recruiter reads your work history.
Apply early to roles that fit
Migrate Mate lists electrical and instrumentation supervisor openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings by industry and site type
Responsibilities differ sharply between a refinery, a water treatment plant, and a pharmaceutical facility. Filter openings by industry and read the site-specific requirements carefully so your cover letter addresses the operational environment the employer actually runs.
Prepare for scenario-based technical interviews
Interviewers frequently describe a loop failure, a calibration discrepancy, or a permit-to-work scenario and ask how you'd respond. Walk through your diagnostic process step by step, naming the instruments and safety protocols you'd involve at each stage.
Negotiate using total compensation, not base pay alone
Offers in this field often include shift differentials, hazard pay, per diem, and tool allowances that vary widely by site and employer. When evaluating an offer, ask for a full breakdown of those components before you respond or compare competing positions.
Electrical and Instrumentation Supervisor Jobs: Frequently Asked Questions
Which companies are hiring the most electrical and instrumentation supervisors?
The companies hiring the most electrical and instrumentation supervisors right now include Linde, NAES Corporation, and Georgia-Pacific, with the largest share of openings in Texas, Louisiana, and California, based on current listings on Migrate Mate as of November 2026. Demand is typically strongest at oil and gas operators, chemical manufacturers, and power utilities with large field maintenance programs.
How many electrical and instrumentation supervisor jobs are remote?
About 31% of electrical and instrumentation supervisor openings are fully remote or hybrid as of November 2026, reflecting how site-dependent most of the work is. The sub-areas most likely to offer remote flexibility include documentation roles, project commissioning oversight, and engineering support functions that don't require daily hands-on presence at a facility.
How do you become an electrical and instrumentation supervisor?
Most electrical and instrumentation supervisors start as technicians or electricians, building hands-on experience with instrumentation calibration, loop checking, and control systems maintenance. From there, earning an ISA certification or a state electrical license strengthens your standing. Taking on lead technician or crew lead responsibilities signals readiness for a supervisory role, and employers frequently promote from within once you demonstrate both technical depth and the ability to direct a team safely.
Can I get an electrical and instrumentation supervisor job with limited supervisory experience?
Yes, some employers hire candidates into the role who have strong technical credentials but limited formal supervisory history. Your best path is to emphasize any informal leadership you've done, such as training junior technicians, coordinating shutdowns, or serving as a lead during turnarounds. Roles labeled 'working supervisor' or 'lead technician' are often stepping stones where you can build that credential on the job before moving into a full supervisory title.
What does the electrical and instrumentation supervisor interview process look like?
The process typically starts with a phone screen covering your technical background and certifications, followed by an in-person or video interview with a maintenance manager or plant engineer. Expect scenario-based questions about troubleshooting loop failures, managing permit-to-work systems, and handling safety incidents. Some employers add a practical or written technical assessment. Final rounds often involve a site walk or a conversation with the operations team you'd be supervising.
Where can I find and apply to electrical and instrumentation supervisor jobs?
You can find and apply to electrical and instrumentation supervisor jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that fit your industry background, certifications, and preferred location, then apply directly to each listing that matches your experience.
See All 302+ Electrical and Instrumentation Supervisor Jobs
Find roles that match your experience and apply in just a few clicks.
Find Jobs