Senior Instrumentation & Electrical Specialist

Total Number of Openings

1

The Senior I&E Specialist is responsible for the installation, calibration, troubleshooting, and maintenance of instrumentation, electrical systems, and process control equipment throughout the facility. This role ensures reliable plant operation, supports safety and compliance programs, and drives continuous improvement in maintenance practices.

This is a hands-on role requiring advanced technical expertise in industrial electrical systems, instrumentation, and control systems.

Specialty Operations business unit is accepting online applications for the position Senior Instrumentation & Electrical Specialist located at Seneca, IL through August 31st 2026 at 11:59 p.m. (Central Time).  

Summary

The Senior I&E Specialist is responsible for the installation, calibration, troubleshooting, and maintenance of instrumentation, electrical systems, and process control equipment throughout the facility. This role ensures reliable plant operation, supports safety and compliance programs, and drives continuous improvement in maintenance practices.

This is a hands-on role requiring advanced technical expertise in industrial electrical systems, instrumentation, and control systems.

Responsibilities for this position may include but are not limited to:

Instrumentation & Controls

• Install, calibrate, andmaintainfield instrumentation (flow, pressure, temperature, level transmitters).

• Troubleshoot control loops, signal issues (4–20 mA, HART, Modbus, etc.).

• Maintain and repair control valves, positioners, and regulators.

• Support PLC/DCS systems (Allen-Bradley, Siemens, or similar).

• Interpret P&IDs, loop sheets, and wiring diagrams.

Electrical Systems

• Maintain and troubleshoot low and medium-voltage electrical systems.

• Work with MCCs, VFDs, motors, and power distribution systems.

• Perform motor testing, wiring, and replacement.

• Respondto electrical failures and support root cause analysis.

Maintenance & Reliability

• Execute preventive and predictive maintenance programs.

• Diagnose recurring equipment issues and implement corrective actions.

• Assistwith equipment upgrades, shutdowns, and capital projects.

• Maintainaccuratework orders and documentation (CMMS).

​ Safety & Compliance

• Ensure compliance with OSHA, NFPA 70E, and site safety procedures.

• Participate in LOTO, arc flash, and confined space programs.

• Support environmental and process safety standards.

Collaboration

• Coordinate with operations, engineering, and contractors.

• Mentor junior technicians and support skill development across the team.

Required Qualifications

• 5+ years of industrial I&E experience (chemical, refining, manufacturing, or similar).

• Strong knowledge of: Process instrumentation and calibration, Electrical troubleshooting (480V systems and below), Control systems (PLC/DCS), Maintaining and troubleshooting, EmersonDeltaVdistributed control systems (DCS).

• Ability to read and interpret: P&IDs, Electrical schematics, Loop diagrams, Experience with CMMS systems and maintenance documentation.

Preferred Qualifications

• Associate or Technical Degree in Electrical, Instrumentation, or related field.

• Journeyman Electrician or equivalent certification.

• Experience with: Hazardous area classifications (Class I Div 1/2), Vibration analysis, thermography, or predictive maintenance tools and SAP, Maximo, or other CMMS platforms.

• Strong attention to detail and documentation discipline.

• Ability to prioritize work in a fast-paced plant environment.

• Leadership and mentoring capability.

• Strong safety mindset

Work Conditions

• Industrial plant environment (outdoor/indoor exposure).

• On-call or off-hours support as needed.

• Physical requirements include climbing, lifting, and confined space entry.

Relocation Options:

Relocation may be considered.

International Considerations:

Expatriate assignments won't be considered.

IMPORTANT NOTE

As part of the application process, you will be required to take an assessment that measures aptitude and work styles. We recommend you allow approx. 45 minutes to complete the assessment in one sitting. If you need to exit, your progress will be saved.

You will be immediately directed to the testing portal upon submittal of your application, at which point you will have 72 hours (about 3 days) to complete the online assessment.

Once complete, your assessment score will be valid for 180 days. Should you re-apply for another Job Requisition within this timeframe that includes the Maintenance assessment, you will be required to complete the application process and then click on the assessment link. This will resubmit your previous results.

Regulatory Disclosure for US Positions:

• The compensation and reference to benefits for this role is listed on this posting in compliance with applicable law. Please note that the compensation and benefits listed below are only applicable for U.S. payroll offers.

• The anticipated hourly rate for this position is $46.80. The selected candidate’s compensation will be determined based on their skills, experience, and qualifications.

• Chevron offers competitive compensation and benefits programs which includes, but is not limited to, variable pay, health care coverage, retirement plan, protection coverage, time off and leave programs, training and development opportunities and a range of allowances connected to specific work situations. Details are available at http://hr2.chevron.com/.

U.S. Regulatory notice:

Chevron is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex (including pregnancy), sexual orientation, gender identity, gender expression, national origin or ancestry, age, mental or physical disability, medical condition, reproductive health decision-making, military or veteran status, political preference, marital status, citizenship, genetic information or other characteristics protected by applicable law.

We are committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation, please email us at [email protected] .

Chevron participates in E-Verify in certain locations as required by law.

Chevron Corporation is one of the world's leading integrated energy companies. Through its subsidiaries that conduct business worldwide, the company is involved in virtually every facet of the energy industry. Chevron explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and lubricants; manufactures and sells petrochemicals and additives; generates power; and develops and deploys technologies that enhance business value in every aspect of the company's operations. Chevron is based in Houston, Texas. More information about Chevron is available at www.chevron.com .

Chevron is an Equal Opportunity / Affirmative Action employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or other status protected by law or regulation.