Service Engineer

Siemens Energy; Sydney; On-site; AUD 100,000 - 130,000; Full time

Job summary

Siemens Energy Pty. Ltd. is seeking a Service Engineer in Sydney to join our Gas Services organization. You will design, engineer, commission, service and maintain control and automation systems, while developing skills in sales and tendering, and leading projects when needed.

You will perform service tasks, diagnose issues, implement corrective actions, and support cyber security in OT networks. Travel across Australia, NZ and APAC and occasional after-hours support are expected.

Qualifications

• Bachelor's degree in IT, CS, Electrical, or Controls Engineering, or equivalent.
• At least 3 years of professional experience in controls, digitalization, or cyber security.
• Knowledge of PLC/SCADA/DCS; Siemens PCS7 or Omnivise T3000.
• Understanding of cyber security for industrial networks.
• Knowledge of OPC/Modbus protocols.
• Willingness to travel across Australia, NZ, APAC; full work rights in Australia; occasional after-hours support.

Responsibilities

• Perform service tasks independently, including installation, commissioning, upgrades, and routine maintenance.
• Carry out troubleshooting on-site or remotely to diagnose issues, determine resolutions, and implement corrective actions.
• Configure, test, and implement cyber security solutions within secure OT environments and networks.
• Coordinate and provide user training on supported systems.
• Participate in Root Cause Analysis and problem documentation, supporting Problem Management processes.
• Contribute to customer satisfaction, quality management, and HS&E responsibilities, with flexibility and occasional leadership duties.

Skills

PLC/DCS

SCADA

Cyber security

Industrial networks

Troubleshooting

Project leadership

Education

Bachelor's degree

Tools

PCS7

Omnivise T3000

OPC

Modbus

Job description

Service Engineer

Job ID 297756 Location Australia New South Wales Sydney Company Siemens Energy Pty. Ltd. Organization Gas Services Business Unit Service Asia Pacific Full / Part time Full-time Experience Level Professional / Experienced

About the Role

A Snapshot of Your Day

Join our team as a Service Engineer, bringing your expertise in design, engineering, commissioning, service, and maintenance of Control and other Siemens automation systems. Beyond the technical scope, you'll have the chance to build skills in sales and tendering support while taking on project leadership responsibilities a role designed to fast-track your career growth

How You’ll Make an Impact

• Perform service tasks independently, including installation, commissioning, upgrades, and routine maintenance


• Carry out troubleshooting on-site or remotely to diagnose issues, determine resolutions, and implement corrective actions


• Configure, test, and implement Cyber Security solutions within secure OT environments and networks for ultra-high availability systems


• Coordinate and provide user training on supported systems


• Participate in Root Cause Analysis and problem documentation, supporting Problem Management processes and methodologies


• Contribute to customer satisfaction, quality management, and HS&E responsibilities, while working flexibly (including overtime when needed) both independently and within a team, with the ability to take on a leadership role

What You Bring

• Bachelor's degree in IT, Computer Science, Electrical, or Controls Engineering, or equivalent


• At least 3 years of professional experience in controls, digitalization, or cyber security systems design, engineering, service, or maintenance


• Knowledge and experience with PLC, SCADA, or DCS control systems, preferably with Siemens platforms such as PCS7 or Ominivse T3000


• Good understanding of cyber security solutions, including configuring, installing, testing, and upgrading industrial control networks, firewalls, routers and VPN remote access


• In-depth knowledge of industrial communication protocols for third‑party interfaces (OPC, Modbus, or


• Full working rights in Australia, with willingness to travel for site-based projects across Australia, New Zealand, and Asia Pacific, and openness to occasional after-hours support as part of a rotational arrangement