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23 Citgo Refinery Operator Jobs Hiring Near You

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CITGO Jobs Information

Do workers at Citgo get paid breaks?

Yes. Most people get paid breaks.
93% of people say they get paid breaks.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and July 2026.

Does Citgo pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
63% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 30 people who took the Breakroom Quiz between July 2025 and July 2026.

At Citgo, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
86% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 14 people who took the Breakroom Quiz between July 2025 and July 2026.

Do part-time workers get paid time off at Citgo?

Most people who work part-time don’t get paid time off.
100% of people who work part-time say they don’t get paid time off
Based on data from 7 people who took the Breakroom Quiz between June 2025 and November 2025.

Is the health insurance from Citgo affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 13 people who took the Breakroom Quiz between April 2025 and July 2026.

Do people get paid time off at Citgo?

Some people get paid time off from work.
56% of people say they don’t get paid time off.
Based on data from 32 people who took the Breakroom Quiz between June 2025 and July 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 83% of people with changing schedules find out their shifts one week or less ahead of time.
  • 10% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 7% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 29 people who took the Breakroom Quiz between December 2024 and March 2026.

Do workers at Citgo worry about hours?

Most people don’t worry about getting enough hours.
74% of people report they don’t worry about getting enough hours.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and March 2026.

Do Citgo workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
36% report that they don’t have enough control over which shifts they work.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it for Citgo workers to change shifts?

Some people find it hard to change shifts.
56% of people report that it’s hard to change shifts if they need to.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and January 2026.

How easy is it to get time off at Citgo?

Some people find it hard to get time off.
47% of people report it’s hard to get time off.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and July 2026.

Do Citgo managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
92% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and March 2026.

Do jobs at Citgo spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
27% of people report that their job takes up time that they don’t get paid for.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it to take sick days at Citgo?

Some people find it hard to take sick days.
38% of people report that it’s hard to take time off if they are sick.
Based on data from 47 people who took the Breakroom Quiz between December 2024 and July 2026.

Is working at Citgo good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
50% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and January 2026.

Do people at Citgo feel treated with respect by their managers?

Most people feel treated with respect by their managers.
71% of people say they’re treated with respect by their managers.
Based on data from 48 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Citgo get to take their breaks without interruption?

Only some people get breaks without interruption.
61% of people report that their breaks get interrupted.
Based on data from 28 people who took the Breakroom Quiz between December 2024 and July 2026.

Is it stressful to work at Citgo?

Some people feel stressed out here.
67% of people say they often feel stressed out at work.
Based on data from 54 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Citgo enjoy their jobs?

Most people enjoy their job.
75% of people report they enjoy their job.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people at Citgo recommend working with their team?

Only some people recommend working with their team.
55% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 31 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get enough training when they start at Citgo?

Most people got enough training when they started.
67% of people report they got enough training when they started working here.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people get support to advance at Citgo?

Only some people are given support to advance their career here.
In the last year, 54% of people report not being given support to advance their career here.
Based on data from 50 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people think Citgo’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
69% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 45 people who took the Breakroom Quiz between December 2024 and July 2026.

Do workers feel well informed about how Citgo is doing?

Only some people feel well informed about how the company is doing.
64% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 53 people who took the Breakroom Quiz between December 2024 and July 2026.
What are the most popular categories at Citgo?
Infographic showing various Refinery Operator job openings at Citgo in the United States as of July 2026, with employment types broken down into 6% Internship, 91% Full Time, and 3% Nights. Highlights an 55% Physical, and 45% Remote job distribution.
Automation Control Engineer

Full-time

Posted yesterday


Citgo rating

6.2

Company rating: 6.2 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

52nd of 75 rated oil and gas companies


Job description

CITGO PETROLEUM CORPORATION

CITGO Petroleum Corporation is a recognized leader in the refining industry and operates under the well-known CITGO brand. CITGO owns and operates three refineries located in Lake Charles, LA.; Lemont, IL.; and Corpus Christi, TX, and wholly and/or jointly owns 38 active terminals, six pipelines and three lubricants blending and packaging plants. With approximately 3,300 employees and a combined crude capacity of approximately 807,000 barrels-per-day (bpd), positions CITGO as one of the best-branded supplier companies in the industry.

At CITGO our people are our most important resource.  Our core values are Safety, Integrity, Respect, Accountability, and Care.

Job Summary

CITGO Petroleum Corporation seeks an Automation Control Engineer to work in Westlake, LA to perform daily checks of regulatory and Advanced Process Control (APC) utilization, discuss control performance with console operators, reactivate dropped controlled and manipulated variables, identify poorly performing regulatory loops, make tuning adjustments, and provide operator support on control and alarm management issues. Submit resume at https://careers.citgo.com/. Must put Requisition ID - 1960 on resume.

Minimum Qualifications

MINIMUM EDUCATION: Bachelor’s degree in Electrical, Mechanical, or Chemical Engineering

MINIMUM EXPERIENCE: 3 years of progressively responsible experience in each of the following areas:

  • Advanced Process Control (APC), regulatory control systems, and alarm management systems.
  • Use of data systems to monitor process unit performance, such as Distributed Control Systems (DCS), Plant Information Systems (PI), or Process History Databases (PHD).
  • APC application, model development, and maintenance, including development and upkeep of calculations, inferentials, and process control applications.
  • Project management through Front End Loading (FEL), including scheduling and cost control.
  • Maintenance and improvement of Human Machine Interface (HMI) consoles.
  • Monitoring and maintaining chemometric models derived from spectroscopic analyses for use in product quality control.
  • Monitoring and troubleshooting alarm management applications.
  • Preparation and reporting of Key Performance Indicators (KPI).
  • Training personnel in the use of process control applications and auditing application performance.
Job Duties

Perform daily checks of regulatory and Advanced Process Control (APC) utilization, discuss control performance with console operators, reactivate dropped controlled and manipulated variables, identify poorly performing regulatory loops, make tuning adjustments, and provide operator support on control and alarm management issues. Prepare weekly work activity reports, including APC utilization reporting and correction, identification of poor performing control loops, and monitoring process unit performance using data from the Distributed Control System (DCS), Plant Information System (PI), and Process History Database (PHD). Develop new and maintain existing supporting calculations, inferentials, and applications. Lead or assist with rework efforts for new APC development. Investigate opportunities and prepare justifications for new regulatory and APC applications. Collaborate with Operations and the Operations Engineering Department (OED) in control scheme development, conduct process testing, develop models and strategies, implement and maintain control applications, train Console Operators, audit application performance, and communicate benefits gained. Monitor, troubleshoot, and support alarm management applications for assigned consoles. Investigate “bad actor” alarms, coordinate corrective actions with Operations Focal Points and Unit Supervisors, initiate Management of Change (MOC) for alarm updates, perform alarm rationalization, maintain dynamic alarming strategies, update alarm documentation, and generate alarm KPI reports. Maintain and support existing High Performance Human-Machine Interface (HPHMI) console graphics. Ensure operator interfaces add value to minimize unit upsets, monitor graphic performance for system load issues, and develop new schematics as needed. Monitoring and maintaining chemometric models derived from spectroscopic analyses for use in product quality control. Coordinate or perform hardware/software maintenance, conduct model reviews and updates, and develop new models when needed. Perform Front End Loading (FEL) activities for capital APC projects and manage approved projects, including scheduling, cost control, participation in failure analysis, incident investigations, and other technical teams as required.

Job Duties II

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