PpIn this role you provide onsite support for OT and automation systems to ensure reliable production, focusing on troubleshooting, incident resolution, patching, backups, and compliant change execution. You will work with Siemens environments to maintain and improve PLC/SCADA infrastructure and contribute to validation activities within QMS/GAMP 5. The role involves coordinating with Engineering, IT, Production, Quality, and vendors, and addressing OT cybersecurity and system hardening. This is a chance to shape critical manufacturing systems in a dynamic, international setting. /pulliFlexible working conditions /liliVouchers including birthday, wedding, and new-born surprises /liliReferral program (Fishing for Friends) /liliFurther development and professional advancement /liliFriendly and international working environment /liliSupport OT systems, incidents, service requests, and change management activities /liliTroubleshoot PLC, SCADA, OPC/PI, and industrial communication issues /liliWork with Siemens environments: TIA Portal, WinCC, Step 7, Step 5 /liliSupport Siemens PLC systems and automation infrastructure /liliSupport Beckhoff automation systems (optional) /liliSupport DeltaV systems and automation components (optional) /liliAnalyze PLC CPU and communication diagnostics /liliResolve software, firmware, configuration, and communication issues /liliPerform firmware, memory, and module health checks /liliSupport OT patching, firmware upgrades, and software updates /liliRestore system communication and perform recovery actions /liliSupport PLC programming modifications and control logic adjustments /liliConfigure and maintain HMI/SCADA applications /liliParticipate in commissioning, FAT, SAT, and validation activities /liliSupport automation projects, upgrades, and system integrations /liliTrace I/O and field signals using EI drawings and technical documentation /liliPerform OT backups, restore procedures, and disaster recovery support /liliMaintain validated system baselines and technical documentation /liliExecute and document changes according to QMS/GAMP 5 procedures /liliCoordinate with Engineering, Automation, IT, Production, Quality, OEMs, and vendors /liliSupport OT cybersecurity, access control, and system hardening activities /liliExperience with OT, industrial automation, or control systems environments /liliStrong knowledge of PLC and SCADA systems /liliHands‑on experience with Siemens TIA Portal, WinCC, and Step 7 /liliExperience with Step 5, Beckhoff, or DeltaV is an advantage /liliKnowledge of industrial communication protocols such as OPC, PI, Ethernet/IP, Profinet, and Profibus /liliUnderstanding of PLC CPUs, I/O modules, firmware, and diagnostics /liliExperience with OT patching, backups, restore procedures, and change control /liliAbility to read EI drawings, loop diagrams, I/O lists, and network diagrams /liliExperience in GMP/GxP or validated environments /liliUnderstanding of GAMP 5 and QMS processes /liliFamiliarity with OT cybersecurity concepts /liliStrong troubleshooting and documentation skills /liliAbility to support production‑critical systems onsite /li /ul /p #J-18808-Ljbffr