501 plc jobs at 258 companies in Liberty, TX
1w
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PLC Technician
Conroe, Texas, United States
$27/hr OnsiteFull Time
3+ YOE3+ years electrical and PLC troubleshooting, experience with HMI/VFD and industrial mechanics, ability to lift 50-75 lbs, high school/GED preferred; welding and millwright experience preferred.
PLC, HMI, VFD
2w
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PLC Engineer
Houston, Texas, United States
$120k-$130k/yr FieldFull Time
5+ YOE5+ years designing/maintaining drilling-rig control systems; PLC programming (Allen-Bradley, Siemens), SCADA/HMI, VFDs, industrial PCs/networking, strong troubleshooting, travel required; L1/GC/Citizen only.
PLC, Allen-Bradley, Siemens, SCADA, HMI, ABB, GE Converteam, Industrial PC, Server
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PLC Technician
Houston, Texas, United States
OnsiteFull Time
1+ year manufacturing plant experience or equivalent technical background; expertise in welding, hydraulics, pneumatics, machining, electronics, and equipment troubleshooting; computer skills and valid driver's license required.
Programmable Logic Controller (PLC), Microsoft Excel, Microsoft Word, Microsoft Outlook, database systems, manlift
3d
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PLC Application Engineer - Fort Worth
Tomball or Fort Worth
HybridFull Time
3+ YOERequires 3–6 years of PLC programming or commissioning experience, Rockwell or Siemens proficiency, industrial networking knowledge, technical drawing skills, and a bachelor's in electrical or controls engineering or equivalent.
PLC, Rockwell, Allen-Bradley, Siemens, HMI, EtherNet/IP, Modbus, DNP3, VFDs, P&IDs
3mo
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IWS - PLC Instrument Controls Electrical Technician - Mobile Services
Pasadena, Texas, United States
OnsiteFull Time
3+ YOEThree or more years of relevant experience; technical school degree preferred.
PLC, HMI, VFD, Instrumentation, Analyzers, Valves
1mo
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IWS - Controls Engineer (HMI PLC)
Canonsburg or Houston
OnsiteFull Time
1+ YOEDegree in electrical/control engineering, 1+ years process industry experience, PLC/HMI programming, control panel design, network connectivity, EMR not applicable.
Microsoft Excel, Microsoft Word, AutoCAD, Allen-Bradley, Siemens, PLC, HMI
4w
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Electrical Lead
Houston, Texas, United States
OnsiteFull Time
Supervisory experience, valid Texas electrician license, PLC certification or PLC troubleshooting ability, strong electrical systems knowledge, safety/OSHA familiarity, ability to plan and manage projects.
PLC
2w
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Manager Controls and Automation PDC
Houston, Texas, United States
OnsiteFull Time
7+ YOE5+ MgmtBachelor's degree in engineering,7+ years PLC-based industrial automation experience,5+ years leading automation projects,expert PLC/automation knowledge,ability to travel regularly and work variable hours.
Siemens TIA Portal, WinCC, Ignition, Rockwell Automation, PLC, HMI
2w
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SCADA & Asset Management Supervisor
Conroe, Texas, United States
$96k/yr OnsiteFull Time
5+ YOE5+ years SCADA/PLC and asset management experience; HS diploma required, bachelor's preferred; ability to obtain PLC/SCADA and water/wastewater certifications; valid Texas Class C driver required.
HACH WIMS, VT SCADA, EcoStruxure Control Expert, CMMS, PLCs, RTUs, HMIs, VFDs, SCADA software
1mo
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Senior Controls Engineer
Houston, Texas, United States
$145k-$155k/yr OnsiteFull Time
5+ YOEBachelor's in EE/ME required (MS preferred), 5+ years in controls/automation/instrumentation, PLC/DAQ/HMI experience, PLC platforms WAGO and Siemens, LabVIEW preferred, hands-on wiring and system integration experience.
PLC, WAGO, Siemens, DAQ, LabVIEW, Microsoft Office, Microsoft Project, Oscilloscope, Spectrum Analyzer, Multimeter, Network Analyzer
2d
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System Specialist Senior (BAS) - Alerton Programmer
Yorba Linda or Nashville or North Charleston or Cedar Rapids or Irving or Arvada or Greer or Houston or Las Vegas or Bloomington or Phoenix or Staten Island or Jacksonville or Pleasanton or Riverside or Poway or Redmond or West Valley City or Irvine
$100k-$130k/yr FieldFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years in PLC-based automation and PLC/HMI programming, commissioning, and troubleshooting. Requires communication skills, Microsoft Office proficiency, clean driving record, and technical control-system expertise.
PLC, HMI, SCADA, Ignition SCADA, CodeSys, IEC 61131-3, RSLogix, Studio 5000, Allen-Bradley, AVEVA, Wonderware, CX-Programmer, Omron, HVAC, BAS, DDC, BACnet, CX-Alloy, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Skilled Laborer – Robotics Environment
Houston, Texas, United States
$21/hr OnsiteFull Time
1+ YOEExperience with automated conveyor systems or robotics, basic PLC knowledge, read blueprints, safety mindset.
PLC, Conveyor, Robotics, Electrical
1mo
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Maint Electrical Technician
Houston, Texas, United States
OnsiteFull Time
1+ YOEPerform electrical and mechanical troubleshooting, PLC and VFD programming, diagnostics, repairs, and preventative maintenance in an industrial production environment.
PLC, VFD
3mo
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Field Service Technician - Offshore Cranes
Houston, Texas, United States
OnsiteFull Time
5+ YOEHigh school diploma or equivalent; 5 years mechanical/hydraulic experience; PLC knowledge; offshore crane experience preferred.
PLC, Analog and Digital PLC, Hydraulic systems, Electrical systems, Mechanical systems, Variable frequency drives
2mo
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Electrical Field Engineer
Houston or Houston
OnsiteFull Time
3+ YOE3–7 years oil and gas electrical field experience; experience with control panels, switchgear, PLC and/or SCR systems.
Control panels, Switchgear, Programmable Logic Controller (PLC), Silicon Controlled Rectifier (SCR), Medium-voltage equipment
2mo
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Field Engineer II
Houston, Texas, United States
OnsiteFull Time
Field startup/maintenance experience; HVAC knowledge; travel required; read drawings; familiarity with PLC/building controls; OSHA/NFPAE certifications.
Microsoft Office, PLC programming, Building management systems, Electrical and mechanical equipment
3mo
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Automation Application Engineer (Deer Park, TX, US, 77536)
Deer Park, Texas, United States
OnsiteFull Time
5+ YOE5–10 years in industrial automation; Electrical/Controls engineering degree required; hands-on PLC/HMI/drive experience; strong communication.
PLC, HMI, VFD, Motion control, Industrial safety, Industrial communication protocols (EtherNet/IP, Profinet, Modbus), Schneider Electric, Rockwell Automation, Siemens
3mo
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Lead Shop Engineer
Houston, Texas, United States
OnsiteFull Time
Bachelor's degree in Electrical Engineering; experience in control systems and panel design; proficiency with AutoCAD/EPLAN; knowledge of UL508A preferred; PLC programming a plus.
AutoCAD, EPLAN, PLC programming, Electrical components (UL508A)
3mo
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I&C Commissioning Engineer
Houston or Oakland or Golden or Salt Lake City or Reno or Milford
OnsiteFull Time
7+ YOE7+ years in I&C/controls commissioning; field instrumentation, DCS/SCADA/PLC, SIS interlocks; travel 25-75%; strong communication.
DCS, SCADA, PLC, I/O testing, instrumentation, SCADA historian (OSIsoft PI), SCADA historian (Ignition)
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Maintenance Technician - Robotics Automation
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years industrial maintenance experience; mechanical and electrical troubleshooting of PLCs, VFDs, conveyors; able to read schematics and work in food production environments.
PLC, VFD, HMI, CMMS