Principal OT Cybersecurity Consultant
Arista Technologies Ltd
Total years of experience :55 years, 8 Months
OT Cybersecurity solutions, audits, assessments, vulnerability management, systems hardening, compliance, automation assets inventory, IT/OT interfacing, projects inception, valuation, scope development, resource management.
Position: Principal OT Cybersecurity Consultant April 2021 to Till Date
Control Systems Configuration, Advanced Process Control, Alarm Management, ICS Cybersecurity.
Position: Automation & ICS Cybersecurity Consultant Aug 2020 to April 2021
Successfully handled Project Management, Procurement, Installation, Commissioning and maintenance of major Automation, Advanced Process Control, ICS Cybersecurity, Safety Instrumented Systems for Q-Chem and Q-Chem II Plants.
Completed four Honeywell Experion/TPS DCS Upgrades for Qatar Chemical Company (A Chevron Phillips Chemical Company)
Managed projects of compliance implementation of Plant wide ICS Cyber Security for two plants of Qatar Chemical Company based on ISA-62443 and Qatar QCERT standard
Successfully completed multiple Shutdown/Turnaround for Instrument, Control & Protective Systems for each plants
Designed and implemented Alarm Management Solutions in multiple phases for two plants of Qatar Chemical Company on PAS Plant State Suite
Handled Advanced Process Control and optimization Projects, Pavilion Technologies Non Linear Multivariable Controls for Polyethylene Plant and Linear Multivariable controls for Ethylene Plant. Planning and implementation in phased manner. Implemented Advanced Process Control Projects using AspenTech and Pavilion solutions
Automation, Cybersecurity
Position: Instrumentation Engineer Feb 2000 to April 2002
Position: Instrumentation Engineer Feb 1999 to Feb 2000
Instrumentation, Process Control
Position: Executive Engineer (Instrumentation) Aug 1990 to July 1995