Senior OT Operations Engineer

Overview

What You’ll Do

• Manage and support a large-scale Operational Technology (OT) environment across manufacturing facilities.
• Provide end-to-end support for PLCs, SCADA, Historian, MES, and industrial automation systems.
• Deliver 24x7 operational support to ensure high availability and reliability of plant-floor systems.
• Troubleshoot production equipment, automation systems, industrial networks, and communication issues between PLC, SCADA, and MES platforms.
• Perform system backups, disaster recovery testing, restoration activities, and preventive maintenance of OT assets.
• Manage OT infrastructure including industrial PCs, servers, application platforms, and high-availability environments.
• Monitor and maintain OT cybersecurity controls, patch management, vulnerability remediation, and IT/OT network segmentation.
• Conduct root cause analysis (RCA) and implement corrective actions to improve system performance and reliability.
• Support commissioning, upgrades, modernization projects, and continuous improvement initiatives across manufacturing operations.
• Maintain accurate documentation, operational procedures, system standards, and knowledge repositories.
• Collaborate closely with operations, engineering, maintenance, and IT teams to ensure seamless manufacturing operations.
• Ensure compliance with OT governance, security standards, and service-level commitments.

What We’re Looking For

• Experience in Operational Technology (OT), Industrial Automation, Manufacturing Systems, or related environments.
• Willingness and ability to relocate to Saudi Arabia (KSA).
• Strong hands-on experience with:
• Siemens S7-300, S7-400, and S7-1500 PLCs.
• Allen Bradley ControlLogix and CompactLogix.
• GE Fanuc Controllers.
• ELAU PacDrive Systems.
• AVEVA System Platform (Wonderware).
• AVEVA Historian.

• Manufacturing Execution Systems (MES)

• Experience managing industrial networks and communication protocols including:
• Ethernet/IP.
• Profinet.
• Modbus TCP.
• Industrial Switches and OT Network Infrastructure
• Good understanding of:
• Windows Server Administration.
• OT Servers and Industrial PCs.
• Backup & Recovery Systems.
• High Availability Environments.
• OT Cybersecurity, Vulnerability Management, and Patch Management
• Proven experience supporting manufacturing plant-floor operations and production automation systems.
• Strong troubleshooting, analytical thinking, stakeholder management, and problem-solving capabilities.
• Excellent communication, collaboration, and documentation skills.
• Ability to work effectively in mission-critical manufacturing environments.

Bonus Points

• Experience within Food & Beverage, Dairy, FMCG, Packaging, or Process Manufacturing industries.
• Hands-on exposure to:
• Filling and Packaging Lines

• UHT Processing Systems

• Conveyors and Palletizers
• Robotics and Automated Production Systems
• Experience supporting large-scale manufacturing operations across multiple plants or facilities.
• Relevant certifications such as:

• Rockwell Automation Certifications

• AVEVA Certifications
• ISA/IEC 62443
• CCNA Industrial

• Microsoft Windows Server Certifications

• Previous experience supporting OT modernization, digital transformation, or Industry 4.0 initiatives.
• You should not apply with us if
• You don’t want to work in agile environments
• The unpredictability and super iterative nature of startups scare you
• You hate working with people who are smarter than you
• You don’t thrive in self-driven, “owner mindset” environments- nothing wrong- just not our type!

About Us