Field Service Engr II
Listed on Honeywell International’s official careers site. Posted September 17, 2026. Check that it is still open and apply there.
Apply on Honeywell International’s careers site →Job description
The Field Service Engineer is responsible for PLC maintenance, root cause analysis, and troubleshooting of automation equipment. The ideal candidate should have at least three years of experience with PLCs or automation systems and hands-on experience with Siemens and Rockwell platforms.
Responsibilities
PLC Program Maintenance Monitor and maintain PLC programs. Analyze and modify PLC logic as required. Perform root cause analysis and resolve equipment failures and operational issues. Equipment Support Perform I/O checks and troubleshooting. Inspect and maintain sensors and actuators. Support new equipment setup and commissioning activities. Conduct preventive maintenance (PM) and equipment improvement projects. Industrial Network Inspect and troubleshoot communication between PLCs, HMIs, and Remote I/O systems.
Manage and maintain Industrial Ethernet networks. Respond to and resolve network issues related to PROFINET and EtherNet/IP.
Required Technical Skills
Ability to analyze and modify Ladder Logic programs. Proficiency in PLC online monitoring and troubleshooting. Strong equipment troubleshooting skills.
Qualifications
PLC Experience Experience with both Siemens and Rockwell PLC systems. Industrial Networking PROFINET EtherNet/IP Modbus TCP
Core Competencies
Excellent analytical and logical thinking abilities. Strong field service and on-site response capabilities.
Minimum Qualifications
Minimum of 3 years of experience with PLCs or industrial automation systems. Hands-on experience with Siemens and Rockwell PLC platforms.
More jobs at Honeywell International
Exp Cust Exp Professional
Korea, Republic of
Exp Tech Supp Professional
Korea, Republic of
Program Lead
Korea, Republic of
Sr Program Controls Specialist
Korea, Republic of
Similar jobs at other companies
Field Service Engineer
Bouygues · VELDHOVEN, Netherlands
Field Service Engineer
Siemens
Field Service Engineer
ABB · Remote, United Kingdom