Mohammad Tohidur Rahman Bhuiyan Ph.D.
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Mohammad Tohidur Rahman Bhuiyan Ph.D. Email & Phone Number

MD and CEO, Lead Assessor and Chief Cyber Security Practitioner at RIGHT TIME LIMITED
Location: Bangladesh 14 work roles 5 schools
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Role
MD and CEO, Lead Assessor and Chief Cyber Security Practitioner
Location
Bangladesh
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Mohammad Tohidur Rahman Bhuiyan Ph.D. is listed as MD and CEO, Lead Assessor and Chief Cyber Security Practitioner at RIGHT TIME LIMITED, a with 17 employees, based in Bangladesh. AeroLeads shows a matched LinkedIn profile for Mohammad Tohidur Rahman Bhuiyan Ph.D..

Mohammad Tohidur Rahman Bhuiyan Ph.D. previously worked as MD & CEO, Lead Assessor and Chief Cyber Security Practitioner at Right Time Limited and Visiting Faculty at The Institute Of Chartered Accountants Of Bangladesh (Icab). Mohammad Tohidur Rahman Bhuiyan Ph.D. holds Doctor Of Excellence, Computer And Information Systems Security/Information Assurance (Management) from Young Scientists University.

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RIGHT TIME LIMITED

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About Mohammad Tohidur Rahman Bhuiyan Ph.D.

Letter of IntroductionI take immense pleasure in introducing me to you. I am an Information System/Information Technology (IS/IT) Professional and my domain expertise (key) are - Information System Security, Governance, Compliance, Enterprise as well as ICT Risk Management, PCI DSS Compliance Validation Services (Consultation, Gap Analysis, remediation & Auditing for Certification) Project Handling (specially IT Enabled, e.g. Security Operation Center-SOC, Forensic Solutions, DC, DRS etc.), Preparatory Consultancy for various ISO/ BS Certification (e.g. ISO 27001, ISO 9001, ISO 20000, ISO 22301 etc.), Assessment (Information System/Information Technology Auditing, Security Assessment e.g. Vulnerability Analysis & Penetration Testing, Cyber Security & Cyber Forensic) and Technical Documentation (end to end) etc.Presently, I am working in Right Time Limited (first Bangladesh Based PCI QSA – Payment Card Industry Qualified Security Assessor Company and also the first & running empaneled Information System Auditing Company under the Ministry of ICT, Bangladesh) as MD & CEO. In RightTime, I play the role as Lead Auditor for any Information System and IT engagement (Specially in Security). Under RightTime shade, I am privileged to be the first Bangladesh Based Qualified Security Assessor (PCI QSA by PCI SSC, USA), PCI P (QSA) and first & running empaneled Information System Security Auditor of CCA (Controller of Certifying Authority) under the Ministry of Information & Communication Technology (ICT) of Bangladesh.Following are my involvements (present & previous) Lead Auditor (Information System) & Managing Director - RightTime Limited. Special Technical Faculty (Guest) – ICAB, BIBM, TMSS, TIB, USSoft, IT Bangla and New Horizon Computer Learning Center (NHCLC) etc. Consultation Services to Special Security Force (SSF) Consultation Services to Access to Information (A2I), Prime Minister Office. Manager, Operation (Nationwide) - Joint Venture of Multinational for Machine Readable Passport & Machine-Readable Visa). Manager- IT security and Senior Manager Audit, IT and System Security- BRAC Bank Limited. Project Management (Information System) - Data Center of Brac Bank and ICB Islamic Bank. Executive Director (Head of Information System & IS Security) - Japan Bangladesh Group. Manager IT, Opex and Sinha Group. Flying, Administration & General Management- Bangladesh Air Force. I confirm my active participation, sharing of lessons and good practices through my consultation/ assurance etc.Mohammad Tohidur Rahman Bhuiyan

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Mohammad Tohidur Rahman Bhuiyan Ph.D.'s current company

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RIGHT TIME LIMITED
Right Time Limited
MD and CEO, Lead Assessor and Chief Cyber Security Practitioner
Bangladesh
Website
Employees
17
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14 roles · 21 years

Mohammad Tohidur Rahman Bhuiyan Ph.D. work experience

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

Md And Ceo, Lead Assessor And Chief Cyber Security Practitioner

Bangladesh

Md & Ceo, Lead Assessor And Chief Cyber Security Practitioner

Current

Level: 06 & 14 (West), Bdbl Bhaban, 12 Kawran Bazar, Tejgaon, Dhaka-1215, Bangladesh

My summarized activities with different roles in “Right Time Limited” – As Managing Director and Chief Executive Officer (MD & CEO) is tasked with ensuring that RightTime's operations align with the Board's strategic plan. This role involves overseeing senior executives and volunteers, engaging with key external stakeholders, reporting operational updates to the Board, and executing tasks assigned by the Board. Simultaneously, as the Lead Auditor, responsibilities encompass conducting critical audits of client IT and business systems to ensure effective monitoring, control, and protection. This role covers various audit phases, including PCI DSS, Information System/Information Technology (IS/IT), Information Security Graded (ISec Grade), Vulnerability Assessment, and penetration Testing (VA & PT), with the authority to make final decisions regarding audit conduct and observations. Additionally, serving as a Cyber Security Practitioner (Consultant), the role involves providing client support, including requirement analysis and coordination of consultation services related to Information Systems and Information Technology, such as PCI DSS, Data Centers, and ISO accreditation preparations, among others.

Jan 2011 - Present

Visiting Faculty

Dhaka, Bangladesh

As Faculty, major responsibilities include (but are not limited to):> Conducting Diploma Classes on Information Systems (including Information Technology) Audit.> Conducting classes/workshops and training on security-related domains e.g. Vulnerability Assessment & Penetration Testing, Forensic Audit, Information Security Graded Audit, Specialized Audit, and Investigation (as and when required).

Mar 2017 - Dec 2022

Empaneled Lead Auditor

Controller Of Certifying Authority (Cca), Ministry Of Ict, Bangladesh

Cca, Ministry Of Ict, Bcc Bhaban, Agargaon, Dhaka-1207, Bangladesh

As Lead Auditor, responsible for all phases of the audit. Beside, have management capabilities and experience and exercise authority to make final decisions regarding the conduct of the audit (Information System Audit, Penetration Testing, Forensic Audit and or any specialized Audit) and any audit observations.

Apr 2011 - Dec 2022

Special Technical Faculty

New Horizon Computer Learning Center (Usa Based) 3Rd Floor, Momtaz Plaza, Dhanmo

As Faculty, Programming, major responsibilities were (include conducting classes of the following):Data Base Designing : Microsoft SQL Server. Customize Reporting Software : Crystal Report As Special Technical Faculty, major responsibilities were (include conducting classes of the following)Information System (Governance, Risk, Security, Compliance & Audit)

Jun 2002 - Dec 2022

Visiting Faculty

Bangladesh Institute Of Bank Management (Bibm), Plot: 4, Sec: 2, Mirpur-1, Dhaka

As Guest Faculty, major responsibilities include conducting classes (Workshop & Training): Information System Audit (CISA Preparatory, Information Security Graded Auditing ) Enterprise Risk Management, Governance & Compliance, ISMS, BCP & DRP, ITIL, CEH etc. ISO Consultant, ISO 27000 series, ISO 20000 and ISO 9001 etc.

Jan 2011 - Dec 2015

Consultant, National Ict Documentation A2I (Access To Information)

A2I

Dhaka, Bangladesh

As Consultant, responsible for building the necessity for documentation of various stages i.e. regular user’s and technical user’s guide/ manual etc.

Jan 2013 - May 2013

Consultant, Special Security Force (Ssf)

Special Security Force (Ssf) Under Prime Minister Office, Bangladesh

Dhaka, Bangladesh

As Consultant, responsible for assessing and evaluating the present Information System Infrastructure (Hardware, Network & Software), mapping between all the stakeholders for smooth operation contingency. Besides, worked closely in the area of Business Process Reengineering.

Jun 2012 - Apr 2013

Head Of Operations (Machine Readable Passport & Visa Project)

Iris Jv (Department Of Immigration & Passport- Dip)

Dhaka- Bangladesh

 Ensure the total operation of MRP & MRV (Machine Readable Passport & Machine Readable Visa). Oversee financial management, planning, systems and controls of all related sites. Drive initiatives in the management team that contribute to long-term operational excellence Contribute Identifying and implement ICT best business practices and project management. Positive contribution for bringing up total Information System of the project compliant to ISO 27002. Facilitate R&D activities to identify and establish effective ICT service delivery.

Apr 2010 - Dec 2010

Executive Director, Information System

Motijheel, Dhaka- Bangladesh

As Executive Director, Information System Division, responsible to: Provide central leadership and vision in the use of ICT. Set policies and standards for the implementation and use of ICT, including privacy and security standards.  Identify and implement ICT best business practices and project management. Facilitate R&D activities to identify and establish effective ICT service delivery.

Jul 2009 - Apr 2010

Senior Consultant

Chandrashila Suvastu Tower, (7Th Floor), Suite-C, 69/1 Panthapath, Dhaka 1215

Designing the research plans used in data gathering and analysis. Participating in interpreting data analyses and developing action plans accordingly and assist in making strategic data-related decisions by analyzing, manipulating, tracking, internally managing, and reporting data.

Jun 2007 - Jul 2009

Information System Security

Brac Bank Limited, 1, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh

BRAC Bank Limited, 1, Gulshan Avenue, Gulshan-1, Dhaka-1212, Bangladesh As Sr. Manager (Audit, IT & System Security), major responsibilities include conducting information technology (IT) audit projects, and providing- internal consulting services to the organization’s management and staff. Leading and guiding IT Security in-charge. As Manager, IT & System Security, I was working as the process owner for all ongoing activities related to provide appropriate access and protect the confidentiality, integrity and availability of stakeholders and business information and maintain the technical mechanisms of legitimate access to it - conforming policies and standards of regulatory authority and organization. As Manager, IT Operation, I was managing & coordinating all the IT Operations Aspect/ Back Office functions/ supports of ADC i.e. ATM, Communications, Hardware, Networking, and Software etc. Maintaining close liaison with internal customers and incorporate feedback in service improvement initiatives As Data Center Project in-Charge established BRAC Bank’s Data Center (‘Tire-IV’ Data Center in the country) backed by Hot Disaster Recovery (DR) Site. Which was based on world-class Data Center Model of IBM and was conforming to ISO, Central Bank and Electronic Network supported financial institutes’ guideline.

2006 - 2007 ~1 yr

Head Of It Division (Manager It)

Opex & Sinha Group

Opex & Sinha Group House No# 368, Road No# 28, New Dohs Mohakhali, Dhaka-1206

As Head of IT, was responsible for administering and managing IT Division and coordinating with administration and accounts. Responsible for developing and controlling department’s operation budget. Successfully established and maintained the country’s biggest electronic network and automation project (ERP for the corporate group). Integrated Data Warehouse and Data Mining Techniques and Tactics.

Aug 2003 - Jul 2006

Flight Lieutenant (Retired)

Bangladesh Air Force, Dhaka Cantonment, Dhaka, Bangladesh

Bangladesh Air Force, Dhaka cantonment, Dhaka, BangladeshEnrolled on 09 Jul 1991, commissioned on 02 Dec 1993, and retired on 16 Mar 2002.

Jul 1991 - Mar 2002
Team & coworkers

Colleagues at RIGHT TIME LIMITED

Other employees you can reach at righttime.biz. View company contacts for 17 employees →

5 education records

Mohammad Tohidur Rahman Bhuiyan Ph.D. education

Post Gradute, Information System Security

Wbu

Activities and Societies: Core Subjects : BCP & DRP, Cyber Security & Cyber Forensic, Information Security Management System (ISMS).

Higher Secondary Certificate, Science

Govt, Tolaram College Narayanganj

Ssc, Science

Adarsha School, Narayanganj

Primary School Certificate, Basis

Narayanganj Preparatory School

Completed Primary Level (English Medium

FAQ

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What company does Mohammad Tohidur Rahman Bhuiyan Ph.D. work for?

Mohammad Tohidur Rahman Bhuiyan Ph.D. works for RIGHT TIME LIMITED.

What is Mohammad Tohidur Rahman Bhuiyan Ph.D.'s role at RIGHT TIME LIMITED?

Mohammad Tohidur Rahman Bhuiyan Ph.D. is listed as MD and CEO, Lead Assessor and Chief Cyber Security Practitioner at RIGHT TIME LIMITED.

Where is Mohammad Tohidur Rahman Bhuiyan Ph.D. based?

Mohammad Tohidur Rahman Bhuiyan Ph.D. is based in Bangladesh while working with RIGHT TIME LIMITED.

What companies has Mohammad Tohidur Rahman Bhuiyan Ph.D. worked for?

Mohammad Tohidur Rahman Bhuiyan Ph.D. has worked for Right Time Limited, The Institute Of Chartered Accountants Of Bangladesh (Icab), Controller Of Certifying Authority (Cca), Ministry Of Ict, Bangladesh, New Horizon Computer Learning Centers- Bangladesh, and Bangladesh Institute Of Bank Management.

Who are Mohammad Tohidur Rahman Bhuiyan Ph.D.'s colleagues at RIGHT TIME LIMITED?

Mohammad Tohidur Rahman Bhuiyan Ph.D.'s colleagues at RIGHT TIME LIMITED include Arafat Hossain, Md. Rokanuzzaman, Sadrin Rahman Bhuiyan Piya, Nusrat Jahan Chandny, and Bijoy Kumar Shobuj.

How can I contact Mohammad Tohidur Rahman Bhuiyan Ph.D.?

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What schools did Mohammad Tohidur Rahman Bhuiyan Ph.D. attend?

Mohammad Tohidur Rahman Bhuiyan Ph.D. holds Doctor Of Excellence, Computer And Information Systems Security/Information Assurance (Management) from Young Scientists University.

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