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Urgent! PLC Programmer Position in Johannesburg - Network Contracting

PLC Programmer



Job description

Key Responsibilities

  • Design, develop, program and commission PLC control systems (Allen-Bradley / Siemens S7 / TIA Portal / Rockwell).

  • Modify and optimise existing PLC code to improve production efficiency and reliability.

  • Integrate SCADA / HMI systems (Wonderware, WinCC, Ignition) with PLC hardware.

  • Conduct fault-finding, troubleshooting and root cause analysis on automation systems.

  • Support changeovers, upgrades and plant expansions with robust control system design.

  • Ensure network integration (Profibus, Profinet, DeviceNet, Ethernet/IP, AS-i) is stable and reliable.

  • Collaborate with engineering, maintenance and production teams on continuous improvement & OEE optimisation .

  • Document control system architecture, code changes and wiring diagrams (E-Plan / AutoCAD Electrical).

  • Adhere to safety, HACCP, GMP and ISO standards where applicable


Minimum Requirements
  • National Diploma / BTech / BEng in Electrical, Electronic or Mechatronics Engineering.

  • 3–5+ years’ hands-on PLC programming experience in FMCG / packaging / high-volume manufacturing.

  • Proven ability to work with Allen-Bradley (ControlLogix / CompactLogix) and/or Siemens S7 / TIA Portal .

  • SCADA / HMI experience (Wonderware, WinCC, Ignition or similar).

  • Strong understanding of AC/DC drives, servos, motion control and safety circuits .

  • Solid knowledge of industrial communication protocols : Profibus, Profinet, DeviceNet, Ethernet/IP.

  • Experience with robotics (KUKA, ABB, Fanuc) and high-speed packaging equipment (Krones, Tetra Pak, Sidel, KHS) advantageous.

  • Familiar with electrical drawings and standards (E-Plan, AutoCAD Electrical).


Required Skill Profession

Other General



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