Summary
Overview
Work History
Education
Skills
Websites
Certification
Accomplishments
Languages
Special Assignments
Timeline
Generic

SAJJAD NASIR SIDDIQUI

Muscat

Summary

With 24 years of experience in multiple state-of-the-art refinery complexes, this dedicated and results-driven professional brings expertise in Production Operations, Process Safety, Reliability, Performance Management, Process Design, Pre-commissioning, Commissioning, and Turnarounds. Over the last 15 years, they have successfully led diverse and multinational teams in the Middle East. As a Chemical Engineer with a master's degree in chemical engineering, they possess the proven ability to deliver exceptional results in complex and dynamic environments.

Overview

25
25
years of professional experience
1
1
Certification

Work History

Team Lead, Sulphur Block & Utilities

Duqm Refinery
03.2020 - 06.2024
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Senior Operation Engineer

Sohar Refinery
01.2017 - 02.2020
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Lead - Technical Services Process

Orpic
08.2015 - 12.2016
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Manager Operations – Area 4

MAF Refinery
Muscat
07.2011 - 07.2015
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Area Engineer Operations

Muscat Refinery
Muscat
10.2009 - 06.2011
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Senior Process Design Engineer

Descon Integrated Projects Limited
Lahore, Pakistan
03.2008 - 10.2009
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Operations Group Head / Operations Engineer

Pak Arab Refinery (PARCO)
01.2000 - 03.2008
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Operation Engineer

Attock Oil Refinery
07.1999 - 01.2000
  • Managed process safety, reliability, and plant optimization
  • Led major turnaround and commissioning projects
  • Contributed to energy & margin improvement initiatives
  • Ensured compliance with international HSE and operational standards

Education

M.Sc. - Chemical Engineering

University of Engineering & Technology
Lahore
01.2009

B.Sc. - Chemical Engineering

University of the Punjab
Lahore
01.1998

Skills

  • Production Operations
  • Process Safety
  • Reliability
  • Performance Management
  • Process Design
  • Pre-commissioning & Commissioning
  • Turnarounds
  • Strategic & Operational Planning
  • Staff Training & Development
  • Project & Performance Management
  • Stakeholder & Vendor Management
  • Budget & Resource Management
  • HSE Regulations Compliance
  • Risk Mitigation
  • Technology Integration & Innovation
  • Hydraulic Calculations
  • Aspen HYSYS
  • HTRI
  • Best Pipe Plus
  • Industry Standards: API
  • Industry Standards: ASME
  • Industry Standards: TEMA
  • Industry Standards: ISO 9001
  • Industry Standards: ISO 14001
  • Industry Standards: OHSAS 18001

Certification

  • ICS 100/200/400 training, FEMA, USA, 2023
  • IMS Internal Auditor Course, Intertech, ORPC (MAF Refinery)
  • Leadership in Engineering, Steven Covey, Lahore
  • Process Modeling using Aspen HYSYS, phi Tech Solutions
  • Technical Exchange Program on Operation Management, Cosmo Oil Co Ltd, Japan, 2007
  • Process Safety Management, Descon Engineering Limited
  • HSE Training Courses & Emergency Response Training

Accomplishments

  • Enhanced SRU operation by eliminating frequent plugging of sulfur condensers and lines, improving reliability.
  • Implemented a successful startup strategy using natural gas, ensuring smooth operation for four years.
  • Resolved DHDS compressor liquid carryover and seal failures by refining procedures and staff training.
  • Developed an innovative strategy to extend the operational lifespan of the DHDS plant, increasing profitability.

Languages

English
Urdu
Punjabi

Special Assignments

  • Led Shell Aviation Gap Assessment study to close operational gaps in SR Refinery Oman (OQ).
  • Worked on the 2014 Business Plan of MAF Refinery, recognized for outstanding contributions.
  • Contributed to energy and margin improvement initiatives at Orpic, collaborating with KBC.
  • Served as TA Coordinator for assigned refinery functions, ensuring smooth turnarounds.
  • Successfully executed IMS System (ISO 9001, 18000, and 14000) implementation.
  • Oversaw the decoking of Visbreaker Heaters in Pak Arab Refinery, Pakistan.

Timeline

Team Lead, Sulphur Block & Utilities

Duqm Refinery
03.2020 - 06.2024

Senior Operation Engineer

Sohar Refinery
01.2017 - 02.2020

Lead - Technical Services Process

Orpic
08.2015 - 12.2016

Manager Operations – Area 4

MAF Refinery
07.2011 - 07.2015

Area Engineer Operations

Muscat Refinery
10.2009 - 06.2011

Senior Process Design Engineer

Descon Integrated Projects Limited
03.2008 - 10.2009

Operations Group Head / Operations Engineer

Pak Arab Refinery (PARCO)
01.2000 - 03.2008

Operation Engineer

Attock Oil Refinery
07.1999 - 01.2000

M.Sc. - Chemical Engineering

University of Engineering & Technology

B.Sc. - Chemical Engineering

University of the Punjab
SAJJAD NASIR SIDDIQUI