Sr. Automation Engineer Siemens (S7-400 / PCS 7)

Avanceon Middle East & South Asia; Doha; On-site; QAR 167,400 - 223,200; Full time

Job summary

Avanceon Middle East & South Asia in Doha is seeking a Senior Automation Engineer to support major industrial automation projects. The successful candidate will be responsible for gathering client requirements, preparing engineering documents, and leading commissioning activities.

With a Bachelor’s degree in Engineering and 5-9 years of experience, the role requires expertise in Siemens S7-400, PCS 7, and PLC/SCADA applications. A valid Qatar driving license is an advantage.

Qualifications

• 5-9 years of proven experience in industrial automation.
• Strong expertise in Siemens engineering tools.
• Solid understanding of process automation and control systems.

Responsibilities

• Collect and document client requirements for automation systems.
• Prepare Functional Design Specifications and engineering documents.
• Develop PLC and SCADA applications.
• Configure and troubleshoot communication networks.
• Execute internal testing and site commissioning activities.

Skills

Siemens S7-400

PCS 7

PLC/SCADA applications

Communication networks (Profibus, Profinet)

Education

Bachelor’s degree in Electrical, Mechatronics, or Computer Engineering

Tools

Siemens STEP 7

WinCC

Job description

About the Role

We are hiring a Senior Automation Engineer with strong experience in Siemens S7-400 and PCS 7 to support major industrial and process‑plant automation projects. The role involves gathering client requirements, preparing engineering documentation, developing PLC/SCADA applications, executing FAT/SAT, and leading commissioning and handover activities.

Key Responsibilities

• Collect and document client requirements for process plant automation systems.
• Prepare Functional Design Specifications, control philosophies, test procedures, and related engineering documents.
• Develop PLC and SCADA applications using Siemens STEP 7, PCS 7, and WinCC.
• Configure and troubleshoot communication networks (Profibus, Profinet, Industrial Ethernet).
• Execute internal testing, FAT, SAT, and site commissioning activities.
• Manage punch lists, resolve technical issues, and support smooth project handover to the client.
• Work closely with internal and client teams to ensure successful project delivery.

Qualifications

• Bachelor’s degree in Electrical, Mechatronics, or Computer Engineering.
• 5-9 years of proven experience in industrial automation with Siemens S7-400 and PCS 7.
• Strong expertise in Siemens engineering tools (STEP 7, PCS 7, WinCC).
• Solid understanding of process automation, control systems, and instrumentation.
• Excellent communication and documentation skills.
• Valid Qatar driving licence is an advantage.

Preferred Candidate

Professionals who are proactive, detail-oriented, and confident in leading the full lifecycle of automation projects—from requirement gathering to commissioning and handover.