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Manzoor Ansari Email & Phone Number

Lead Control Systems Engineer at Public Works Authority ‘Ashghal’ – Qatar
Location: Doha, Qatar 7 work roles 1 school
1 work email found @cadmiddleast.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Role
Lead Control Systems Engineer
Location
Doha, Qatar
Company size

Who is Manzoor Ansari? Overview

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Quick answer

Manzoor Ansari is listed as Lead Control Systems Engineer at Public Works Authority ‘Ashghal’ – Qatar, a with 1163 employees, based in Doha, Qatar. AeroLeads shows a work email signal at cadmiddleast.com and a matched LinkedIn profile for Manzoor Ansari.

Manzoor Ansari previously worked as Control System Engineer at Cad Middle East Industries Llc and DCS Engineer at Seven Seas Petroleum Llc. Manzoor Ansari holds Bachelor'S Degree, Instrumentation Technology, A from Shri Guru Gobind Singhji Institute Of Engineering And Technology, Vishnupuri, Nanded.

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mansari@cadmiddleast.com
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Profile bio

About Manzoor Ansari

• Seasoned professional with 17+ years in Consulting, Engineering, Cybersecurity & Project Management, specializing in Emerson Plantweb & Schneider Electric Ecostructure platforms.• Proficient in managing critical infrastructure & Process Industries OT/ICS Implementation, Integrations & Cybersecurity programs with diverse Engineering & Process Control experience.• Expert in crafting ICS Cybersecurity standards & Local Regulations aligned Cybersecurity & Systems Roadmaps, Strategies, Policies, Governance, Architectures, Specifications & RFPs.• 10 Years as DeltaV DCS, FCS, Batch, SIS, AMS-Systems, Project, Commissioning, Startup & Maintenance Engineer in Oil & Gas, Pharmaceutical, Chemical & Water Industry.• 6+ years as SCADA & IT/OT Design & Implementation Consultant, specializing in layer 3 OPC UA based critical infrastructure, Systems of Systems & Command & Control Center platforms.• Key role as Chief OPC UA Standardization & IEC 62443 proponent in Public Works Authority.

Listed skills include Dcs, Commissioning, Control Systems Design, Factory, and 28 others.

Current workplace

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Public Works Authority ‘Ashghal’ – Qatar
Public Works Authority ‘Ashghal’ – Qatar
Lead Control Systems Engineer
doha, ad dawhah, qatar
Website
Employees
1163
AeroLeads page
7 roles

Manzoor Ansari work experience

A career timeline built from the work history available for this profile.

Lead Control Systems Engineer

Current

Doha, Qatar

• Conceptualized, Authored & Led organizations Operational Technology policy & reference architecture collaborating with stakeholders like Legal, IT, Quality for a Digital OT Enterprise.• As SME Present & Advise Directors & Management on OT policies & cybersecurity best practices.• Managed OT Cybersecurity Assessments, Audits, Asset Lifecycle, Inventory & systems roadmaps.• Engaged in Information Security (ISMS) & Business Continuity (BCMS) management system audit.• Created procurement & vendor management strategies based on cybersecurity requirements.• Created Control System Project Contract, Technical, Functional & Cybersecurity specifications.• Implemented Cybersecurity controls within projects aligned with OEM & Industry best practices.• Lead or assist OT/ICS system or field device network Incident Management & root cause analysis.• Member of Digital Transformation, Technology Innovation & Technical Evaluation Teams.• Create transformative & Innovative business cases & articulate to management for approvals.• Conceptualized, Designed & Supervised implementation of remote SCADA/PLC OT architectures.• As Authorities Engineer Led review & approval of Consultant’s & Contractor’s ICA submissions.• Created Control Systems O & M strategy, scope of work & BOQ for 3 year O&M program.• Delivered a 45M QAR Critical Infrastructure RFP covering scope, technical, functional, cybersecurity & wireless IOT specifications, cost estimation, BOM, resourcing & O&M works.• Participated in a large scale FIFA2022 Cybersecurity measures Implementation program.• Led a 20M QAR Critical Infrastructure Layer 3 Control Systems Integration Program, managing Strategy, Governance, Procurement, Cybersecurity, Design, Supervision & Operationalization. The project was showcased at the AVEVA World conference, gaining global media coverage.• Leading Engineering & Integration of 125M QAR layer 3 IT/OT Enterprise Operation platform.

Nov 2017 - Present

Control System Engineer

Riyadh, Kingdom Of Saudi Arabia

• Head Management & Governance including Project, Maintenance, IT & Security of full Spectrum of enterprise Operational Technology covering DCS, PLC, SCADA, HMI & Field Instrumentation.• Led DeltaV batch phase & equipment module configuration & testing of Reactor, Utility, drying, Water Treatment areas as well as Weigh Stations & laboratory area validation.• Led Cybersecurity initiatives & Authored Companies ICS User Security Policy & ICS Roadmaps.• As Technical Expert, Led multidisciplinary teams to engineer efficient control system design, Loops & functions assuring plant safety, operational reliability & meeting operational demand.• Implemented DCS RBAC area, user, parameter & function security as per OEMs best practices.• Managed Windows security, patch, drives, & port security for system hardening as per policies.• Managed Symantec Endpoint Protection for DeltaV DCS system as per OEMs recommendations.• Installed, configured & maintained ICS/OT server/workstation, Windows OS & RAID setup leveraging a dormant contract for graphics card, network card & hard disk renewal worth $15k.• Administered computer & OT network through Active Directory & Domain Controller Services.• Managed & resolved DeltaV, Modbus, Devicenet, OPC & Profibus OT networks for safe operation.• Maintained & Administered DeltaV, SCADA & PLC database back up for quick disaster recovery.• Engaged in WHO audit & wrote DeltaV FDA 21 CFR Part11 compliance ensuring data Integrity.• Configured Electronic signatures for secured verified write mechanism for DeltaV batch.• Implemented & Maintained DeltaV Audit trail change Management and back up & recovery.• Enhanced chiller efficiency by analyzing process issues, proposing control strategy, conducting feasibility studies & executing changes as per SOPs.• Led ISA18.2 Alarm management exercise reducing alarms by 50% & license usage by 5 %.• Purified Water SCADA & DCS integration resulted in opex cut & CEO certificate recognition.

May 2014 - Oct 2017

Dcs Engineer

Muscat, Sultanate Of Oman

• Prepare proposals, BOM, SPIR list & perform Process Automation systems components selection.• Configure DeltaV DCS, ESD & FGS cybersecurity as per OEMs Best Practices & Clients Policies.• Acquired skills on HAZOP, Safety management, LOPA & Safety requirement specification.• Analyze engineering documents like control narratives, Function Logic Diagrams, cause & effect Matrix & PEFS to code Logics as per IEC61131-3, IEC-61511 & IEC61508 standards. • Deliver DeltaV DCS, FCS, SIS, ESD, FGS, AMS, OTS deliverables-Bill of Material, Design( HDS, FDS), I/O, Control Strategy, System Architecture, GUI, Integration, Reports, IFAT,FAT,SAT, Installation, Pre-Commissioning, Commissioning, Startup & Trainings.• Configure Wireless HART gateway & network security as per engineering guidelines & standards.• Engage in ISA18.2 alarm management design & rationalization activities. • Manage WirelessHART, HART, Fieldbus networks & devices using field asset management system. • Integrate package systems & third party interfaces on Modbus, Asibus & OPC with DeltaV DCS.• Configure DeltaV & SIS security controls like area, user, function & parameter controls as well SIS secure write mechanism for DeltaV nodes as per project & operational requirements.• Configure & administer DCS servers, LAN, GPS Time synchronization, backup & Recovery & domain trust between OT & PCN network for OPC integration as per project requirements.• Install & Configure SIS IPD firewall to secure SIS configuration, download changes & Integrity.

Jun 2011 - Feb 2014

Service Engineer

Mumbai Area, India

• Assisted & provided site services for installed base on DCS viz. Experion R310, HPM, TPS.

Nov 2010 - Mar 2011

Project Engineer

Mumbai Area, India

• Execute green field & migration projects as per scope, plan, cost, quality as lead for small-medium size projects & as PMT member for large projects liaising with EPCs & clients.• Analyze & Transform Client/EPC input documents like IO list, P&IDs, process narrative, Sequence diagram & reports to project engineering deliverables like System Architecture, Design (FDS, HDS), IO Assignment, Bill of Material, Loop & Panel drawing (GA, IA, PD), FAT, SAT as well as Control System output like database, GUI, Control Logics, Sequences & Analytics & KPI Reports.• Engage in Project progress, reporting, standardization & quality improvement of projects.• Design, Develop & Install DeltaV inbuilt system & network security as per OEMs recommendation, specific project requirements & risk assessments.• Configure, Install & Commission Operational Technology Industrial Control Network components covering Switches, Cabling, gateway, Modbus & Profibus Interface & Fiber Optic converters. • Design Report templates as per project requirements & generate plant analytics & KPI reports. • Developed standardized graphics library objects reused for multiple projects.• Execute FAT, SAT Installation, Inspection, Testing, Integration, Commissioning & Startup activities.

Aug 2008 - Oct 2010

Project Engineer

Master Integrators Pvt. Ltd.

Mumbai Area, India

• Developed Real time User Interface on Emerson Ovation DCS & Performed detail engineering for Instrument hookups.

Sep 2007 - Jul 2008

Lecturer

Anjuman Islam'S Abdul Razzak Kalsekar Polytehnic

Mumbai Area, India

• Conduct lectures, examinations, assessment & maintain records

Jan 2007 - May 2007
Team & coworkers

Colleagues at Public Works Authority ‘Ashghal’ – Qatar

Other employees you can reach at ashghal.gov.qa. View company contacts for 1163 employees →

1 education record

Manzoor Ansari education

FAQ

Frequently asked questions about Manzoor Ansari

Quick answers generated from the profile data available on this page.

What company does Manzoor Ansari work for?

Manzoor Ansari works for Public Works Authority ‘Ashghal’ – Qatar.

What is Manzoor Ansari's role at Public Works Authority ‘Ashghal’ – Qatar?

Manzoor Ansari is listed as Lead Control Systems Engineer at Public Works Authority ‘Ashghal’ – Qatar.

What is Manzoor Ansari's email address?

AeroLeads has found 1 work email signal at @cadmiddleast.com for Manzoor Ansari at Public Works Authority ‘Ashghal’ – Qatar.

Where is Manzoor Ansari based?

Manzoor Ansari is based in Doha, Qatar while working with Public Works Authority ‘Ashghal’ – Qatar.

What companies has Manzoor Ansari worked for?

Manzoor Ansari has worked for Public Works Authority ‘Ashghal’ – Qatar, Cad Middle East Industries Llc, Seven Seas Petroleum Llc, Honeywell Automation India Pvt. Ltd., and Emerson Process Management.

Who are Manzoor Ansari's colleagues at Public Works Authority ‘Ashghal’ – Qatar?

Manzoor Ansari's colleagues at Public Works Authority ‘Ashghal’ – Qatar include Siddiqui Mohammed Abdul Wasiq, Ahmad Al-Abbasi, Hadi Nasser, Mohammed Abid, and Rajaguru Ramalingam.

How can I contact Manzoor Ansari?

You can use AeroLeads to view verified contact signals for Manzoor Ansari at Public Works Authority ‘Ashghal’ – Qatar, including work email, phone, and LinkedIn data when available.

What schools did Manzoor Ansari attend?

Manzoor Ansari holds Bachelor'S Degree, Instrumentation Technology, A from Shri Guru Gobind Singhji Institute Of Engineering And Technology, Vishnupuri, Nanded.

What skills is Manzoor Ansari known for?

Manzoor Ansari is listed with skills including Dcs, Commissioning, Control Systems Design, Factory, Modbus, Foundation Fieldbus, Profibus, and Instrumentation.

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