Job Description :
Over 5-8 years of Industrial Automation and Process Control Network (PCN) Security experience.
Key responsibilities include:
Perform a role in Operational Technology (OT) domain, PCN systems, application and network administration
Monitor and troubleshoot DCS / SCADA Information Technology (IT) systems within industrial control networks
Maintain DCS / SCADA / IT applications, Infrastructure assets, and network devices to ensure high availability
Experience in using Compliance and threat monitoring tools like Claroty, Indegy, CyberX for detecting attacks and Vulnerabilities in Process Control Network (PCN)
Key skills and experience required:
Proficient in their understanding of, and able to communicate with, technical practitioners about the following:
- SCADA, DCS, PLCs, HMIs, RTUs or related industrial control systems
- OPC, Historians, relational databases
- System integration, network topology, and protocols such as TCP, ModBus, Profibus, Foundation Fieldbus
- Industry Standards and best practices that are applicable to cybersecurity within PCN/OT environments
- Common secure network architectures used in PCN/OT environments
High degree of understanding of integration requirements between multiple industrial control system vendor systems, networks and applications
Demonstrated experience in design, support, administration and troubleshooting in relation to OT/IT systems within operational environments such as storage, servers, HMI, applications, database, and networks
Manage operational technology (OT/IT) system component lifecycles including software and hardware upgrades of legacy equipment
Perform troubleshooting, analysis and follow up support on PCN incidents
Provide problem-solving, continuous improvement and standardization efforts in support of DCS / SCADA and IT applications, databases, infrastructure, and network devices
In-depth knowledge of Industrial Control Systems (ICS) Security frameworks like NIST SP 800, Security standards ISA-99 and other industry best security standards
Technical experience in SCADA environment, configuring VMs, Test and Developments Servers, installing Software/Applications in GIL environment, Understanding Firewall configurations etc.
Experience in PCN Inventory Management, Risk Assessments, Vulnerability assessments, and Anomaly detection
Experience in detecting an attack by doing data behavior monitoring across Networks (Data Flow analysis, DNS & DPI, Full packet capture, Passive & Active network monitoring etc