{"schemaVersion":"jobsearcher.job.v1","id":"f53adc0f9cc44cede17bf0fe","url":"https://jobsearcher.com/jobs/f53adc0f9cc44cede17bf0fe","canonicalUrl":"https://jobsearcher.com/jobs/f53adc0f9cc44cede17bf0fe","title":"PLC Controls Engineer","description":"Job Description We are seeking an experienced PLC Controls Engineer to design, develop, and optimize industrial control systems for Caterpillar equipment and automation projects. The role involves PLC programming, SCADA/DCS configuration, system integration, and troubleshooting activities across electrical and mechanical domains. The ideal candidate will be skilled in Allen Bradley, Siemens, or similar PLC platforms, and capable of driving automation improvements, debugging complex systems, and collaborating with cross-functional engineering teams to ensure reliable and high-performance control solutions.\nResponsibilities Design and implement control system architecture, automation logic, and algorithms based on project requirements.\nProgram and configure PLCs, HMI, SCADA, and DCS systems for new and existing equipment.\nWork with Allen Bradley, Siemens, or equivalent PLC platforms for automation development.\nPerform system integration, testing, commissioning, and debugging to ensure optimal performance.\nTroubleshoot and diagnose issues in PLC programs, control panels, sensors, and field devices.\nAnalyze existing equipment and processes to identify automation enhancements and optimization opportunities.\nDocument control logic, system configurations, wiring diagrams, and maintenance procedures.\nCollaborate closely with mechanical, electrical, and project engineering teams on design reviews and implementation.\nRequired Qualifications 5-9 years of experience as a PLC Controls Engineer or Automation Engineer.\nHands‑on experience with Allen Bradley, Siemens PLCs, and industrial controls hardware.\nStrong knowledge of SCADA, DCS, and HMI development.\nExperience in system integration, commissioning, and test/debug cycles.\nAbility to diagnose complex automation issues and perform root‑cause analysis.\nStrong communication and collaboration skills across multidisciplinary teams.\nU.S. Citizens or Green Card holders only (client requirement).\n\n#J-18808-Ljbffr","company":"Simarn","rawCompany":"simarn","city":"Tucson","state":"AZ","isRemote":false,"isActive":true,"createdAt":"2026-06-17T03:38:26.736Z","occupations":[{"code":"17-2199.05","title":"Mechatronics Engineers","slug":"mechatronics-engineers"},{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"},{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"}],"industries":[{"code":"335314","title":"Relay and Industrial Control Manufacturing","slug":"relay-and-industrial-control-manufacturing"},{"code":"333248","title":"All Other Industrial Machinery Manufacturing","slug":"all-other-industrial-machinery-manufacturing"},{"code":"811310","title":"Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance","slug":"commercial-and-industrial-machinery-and-equipment-except-automotive-and-electronic-repair-and-maintenance"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"PLC Controls Engineer","description":"Job Description We are seeking an experienced PLC Controls Engineer to design, develop, and optimize industrial control systems for Caterpillar equipment and automation projects. The role involves PLC programming, SCADA/DCS configuration, system integration, and troubleshooting activities across electrical and mechanical domains. The ideal candidate will be skilled in Allen Bradley, Siemens, or similar PLC platforms, and capable of driving automation improvements, debugging complex systems, and collaborating with cross-functional engineering teams to ensure reliable and high-performance control solutions.\nResponsibilities Design and implement control system architecture, automation logic, and algorithms based on project requirements.\nProgram and configure PLCs, HMI, SCADA, and DCS systems for new and existing equipment.\nWork with Allen Bradley, Siemens, or equivalent PLC platforms for automation development.\nPerform system integration, testing, commissioning, and debugging to ensure optimal performance.\nTroubleshoot and diagnose issues in PLC programs, control panels, sensors, and field devices.\nAnalyze existing equipment and processes to identify automation enhancements and optimization opportunities.\nDocument control logic, system configurations, wiring diagrams, and maintenance procedures.\nCollaborate closely with mechanical, electrical, and project engineering teams on design reviews and implementation.\nRequired Qualifications 5-9 years of experience as a PLC Controls Engineer or Automation Engineer.\nHands‑on experience with Allen Bradley, Siemens PLCs, and industrial controls hardware.\nStrong knowledge of SCADA, DCS, and HMI development.\nExperience in system integration, commissioning, and test/debug cycles.\nAbility to diagnose complex automation issues and perform root‑cause analysis.\nStrong communication and collaboration skills across multidisciplinary teams.\nU.S. Citizens or Green Card holders only (client requirement).\n\n#J-18808-Ljbffr","datePosted":"2026-06-17T03:38:26.736Z","dateModified":"2026-06-17T03:38:26.736Z","hiringOrganization":{"@type":"Organization","name":"Simarn","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Tucson","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f53adc0f9cc44cede17bf0fe"},"url":"https://jobsearcher.com/jobs/f53adc0f9cc44cede17bf0fe"}}