Deputy Manager - OT Security Analyst

Responsibilities & Key Deliverables

Design OT device specific network infrastructure & system requirements and make appropriate adjustments to ensure business objectives are met
➢ Application performance improvement, analysis, and network security.
➢ Experience / Exposure in setting up Manufacturing lines / plants, ability to interface with various controls system and understanding of IT applications
➢ ISA95, S88 and IEC 62443 cyber security standard implementation for OT network
➢ Implementation of Multi-layered security approach that establishes multiple fronts of defense in Mfg shop network
➢ Implementation of MODBUS serial and TCP/IP, ProfiNet, ProfiBus, ControlNet, DeviceNet, CCLink (RS232/RS485)
➢ Configuration and Installation of various network devices like (Stratix, Scalance, Cisco etc switches)
➢ Conduct network system audits to determine the efficiency of hardware and communication components and make recommendations to upgrade them as required to meet business needs,
➢ Improvement in data efficiency by analyzing and planning workflow, network equipment layout
➢ Implementation of control networks for various Mfg OEM like Rockwell, Siemens, Mitsubishi etc
➢ Uptime dashboard and RCA analysis creation.
➢ Provide 2nd/3rd level network hardware/software support to Mfg applications
➢ Perform production operation support including log review, backup/recovery procedures and periodic maintenance
➢ Ensure stability, availability and performance of the entire IT infrastructure

Experience

3-6 years

Industry Preferred

Auto

Qualifications

BE / B. Tech in Instrumentation, Electronics, Computer Science with 5-10 years of experience in implementing OT Networks

General Requirements

Must be able to handle multiple projects simultaneously while dealing with frequent interruptions and working in a high-pressure environment.
➢ Proven experience in SCADA, IoT or MES Systems.
➢ Problem solving skills specific to Manufacturing Process, data exchange on Purdue level 1/2/3
➢ Hands on experience in IT-OT integration with shop floor devices (PLCs, Sensors, Machine Controllers, industrial gateways etc.) or field equipment and devices like SCADA, Historians etc.
➢ Experience in handling various Industrial PLCs like Rockwell Allen Bradley ControlLogix. Phoenix, Siemens S7, etc.
➢ Strong knowledge various OT protocols OPC, Modbus RTU/TCP, Profibus, Profinet, Ethernet IP as well as IoT protocols like NB-IoT, LORA, MQTT, etc.
➢ Experienced in designing and implementing Business Continuity Plans and Disaster Recovery Plans.
➢ Strong analytical skills for interpreting business requirements and translating them into technical specifications.
➢ Project management experience
➢ Manufacturing automotive experience is a strong advantage
➢ Must be a self-starter and work with minimal supervision. Good judgment is required.
➢ Strong decision making, leadership and communication skills required.
➢ Ability to partner effectively with customers and peers … effective communication skills, strong business acumen and sound judgment and ability to deal with and manage difficult situations
➢ Good understanding of Manufacturing devices and experience in supporting them
➢ A strong desire to continually improve self and demonstrate ability to easily understand new ideas and concepts.

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