CHIEF OPERATING OFFICER

Amir Suhaimi bin Hassan

Tuan Haji Amir Suhaimi was appointed Chief Operating Officer of POS DIGICERT on 5 September 2012. He joined POS DIGICERT as a Project Manager was part of the pioneer team that set-up POS DIGICERT as Malaysia’s first licensed Certification Authority in 1998. Prior to that, he has started his career with Time Telekom Sdn Bhd and later joined Urusdaftar Automotif Berkomputer Sdn Bhd (a subsidiary of DRB-Hicom).

Tuan Haji Amir Suhaimi graduated from Universiti Teknologi MARA Shah Alam in 1995, holds a Bachelor of Business Administrations (Marketing) and Diploma in Computer Science from the same university in 1991. He has a proven track record of success, and has the skills and passion to advance POS DIGICERT into a premier Electronic Identity provider in the region. He was responsible of overall Public Key Infrastruture (PKI) project implementation for key accounts such as Commerce Dot Com ePerolehan, CIMB Biz Channel, GITN Registration Authority for eGovernment Applications, Biro Pengawalan Farmaseutikal Kebangsaan and Lembaga Hasil Dalam Negeri Malaysia (LHDNM’s) eFiling. He also provided direction to POS DIGICERT’s Business Operations in line with the regulatory requirement set forth by the Malaysian Communication and Multimedia Commission (MCMC) as in Digital Signature Act 1997 and Digital Signature Regulation 1998. He holds other various portfolios throughout his career with POS DIGICERT among others Vice President – Business Process & Regulatory, Vice President – Business Operations and Chief Compliance Officer. His experience comes with his active involvement in projects such as PKI Implementation in key eGovernment flagship applications, system integration and POS DIGICERT business strategic planning.

He also spearheaded various teams responsible for implementing key strategic and compliance initiatives and during his tenure, POS DIGICERT has obtained international recognition as in Webtrust for Certification Authorities, ISO 9001:2008 Quality Management Systems (QMS) and ISO 27001:2013 Information Security Management Systems (ISMS).

DIRECTOR, PROJECT MANAGEMENT OFFICE

Rahmayati Lim binti Sukiman Lim

Ms Rahmayati holds a degree in Computer Science from the University Science of Malaysia (USM). She is a Certified Project Management Professional (PMP) and a member of the Project Management Institute (PMI). She has more than 15 years of experience in managing and implementing ICT services, systems and solutions, primarily in the Public Key Infrastructure (PKI) environment.

Her extensive project management experience includes managing turnkey projects such as POS DIGICERT’s New PKI Key Management Center (KMC), PKI Software & Services for the Government Financial and Management Accounting System (GFMAS) as well as Pos Malaysia’s Integrated Production and Planning System for mail processing at the National Mail and Parcel Hub (NMPH). Currently, she is leading the e-Filing Project for Lembaga Hasil Dalam Negeri Malaysia (LHDNM’s) and the NextGen PKI e-Perolehan for the Ministry of Finance (MOF).

DIRECTOR, SERVICE DELIVERY & GOVERNANCE

Nazril bin Mohd Ghani

As the Director of Service Delivery & Governance Division, Mr. Nazril is responsible to provide strategic leadership and management to Pos Digicert’s delivery team, ensuring that a high quality and effective service is delivered to all customers. Additionally, Mr. Nazril ensures accountability and compliance across the organisation by overseeing the legal, regulatory, compliance and audit functions.

Mr. Nazril started his career in 2008 working with Standard Chartered Bank as a Service Banker. Thereafter he progressed to an Intellectual Property firm, KASS International where he provided consultancy services to clients on Intellectual Property (IP) rights, in particular on trademark, trade secrets, copyright and industrial designs. Mr. Nazril has also experience in the area of corporate governance due to his employment in INCEIF, a Global University of Islamic Finance set up by the Central Bank of Malaysia (Bank Negara Malaysia). His work there included strategising, establishing and implementing policies, measures, and initiatives to raise standards of Corporate Governance of the organisation. Prior to joining Pos Digicert Sdn Bhd, Mr. Nazril was engaged by Francorp Malaysia where he provided consultancy services in relation to the setting up of franchises in Malaysia.

Mr. Nazril holds a Bachelor of Laws LL.B. (Hons) degree from University of London, United Kingdom. He is a strong believer of enabling others and strives towards continuous improvement. His favourite quote goes... “If you’re doing your BEST, you won’t have any time to worry about failure”.

DIRECTOR, FINANCE & BUSINESS SERVICES

Ahmad Ajwadi bin Hashim

Mr. Ahmad Ajwadi Hashim holds a Bachelor Degree in Accountancy from the MARA Institute of Technology (UiTM), a member of Chartered Institute of Management Accountant (CIMA), a Chartered Accountant and a fellow member with Malaysia Institute of Accountant (MIA). He has over 12 years of accounting and financial experience in handling and managing statutory financial reporting, auditing and streamlining business processes from various industries such as oil and gas, plantation and IT.

He begin his career in 2000 as an Accounts Associate in Shell Shared Service Centre (wholly owned subsidiary of Shell International BV, Netherland). Prior to joining Felda Travel Sdn Bhd (subsidiary of Felda Global Holdings Bhd) as a Finance Manager in 2010, he was an accountant with Felda Security Services Sdn Bhd handling financial reporting and treasury activities since 2006.

He joined POS DIGICERT Sdn Bhd in 2012 as a Head of Finance, Procurement & Administration Division, responsible to the overall finance and accounts of POS DIGICERT Sdn Bhd and overseeing the overall procurement and administration activities. He has been instrumental in establishing the overall activities of the division.

DIRECTOR, TECHNOLOGY AND SOLUTION

Ts. Mohd Saiful bin Abdul Wahab

Ts. Mohd Saiful leads the Technology & Solutions Division at Pos Digicert, driving strategic technology consulting, PKI services, and trusted security solutions that safeguard mission-critical operations. With over 25 years of experiencein software engineering spanning embedded systems, mobile applications, SCADA, and national PKI infrastructure, he ensures seamless integration, delivery, and compliance for digital trust ecosystems.

His career includes impactful work with Telekom Malaysia, Tenaga Nasional, and contributions to international technology missions under the United Nations. Holding a Bachelor of Science in Computer Science (Industrial Computing & Software Engineering) from Universiti Teknologi Malaysia, and as a registered Professional Technologist (Ts.), Saiful brings both technical depth and leadership vision.

A passionate advocate for emerging technologies, he is currently championing the integration of Artificial Intelligence into digital trust frameworks and preparing public sector systems for Post-Quantum Cryptography (PQC) adoption, ensuring Malaysia stays ahead of future cybersecurity challenges.

DIRECTOR, TRUST INFRASTRUCTURE & PKI SERVICES

Mohd Redha bin Hamzah

Redha is the Head of PKI Services at Pos Digicert, who oversees all PKI and IT Operations. Redha has accountability for the operational performance ensuring that Pos Digicert is both cost-effective and of high quality, driving key measures such as service availability, security incident rates and the quality of services. He has worked on projects of all sizes and in all PKI, System, Network & Security infrastructure areas. He is involved in various PKI and IT infrastructure project implementations such as e-Filing (LHDNM), e-Passport (JIM), e-Perolehan (CDC), PKIaaS (NITA-U).

Redha has worked in the IT service for over 17 years, in the fields of data centre services, Public Key Infrastructure, systems, networks and security area. He has been associated with our Company since 2004 and held several positions before being appointed as the Head of PKI Services. Redha graduated from the Universiti Teknologi Malaysia (UTM) with a degree in Computer Science.

He holds some of the industry’s certifications including MCSE, ITIL, nCSE (nShield), ACA Cloud Computing, CompTIA Security+, Cysa+ and CASP+.

HEAD OF CONVERGE TECH

Mohd Diah bin A. Karim

Mohd Diah A. Karim is an accomplished technology leader with over 25 years of experience in software architecture, system integration, and enterprise application development. As Head of Converge Tech at Pos Digicert, he drives strategic initiatives that unify advanced technologies, delivering secure, scalable, and future-ready solutions for clients across diverse industries.

Throughout his career, Mohd Diah has successfully led large-scale digital transformation projects, blending innovation with operational excellence. His notable achievements include spearheading the nationwide e-Filing PKI system for LHDNM, developing the MYKKP platform for DOSH, which streamlined occupational safety compliance processes. He also played a pivotal role in implementing payment integration features at GX Bank and leading cloud-native solutions at Orsted to build their own wind farm command monitoring center application, leveraging Kubernetes, and microservices architecture.

Mohd Diah’s expertise spans AI-driven applications, cloud platforms, and automation frameworks. He has contributed to cutting-edge initiatives such as Microsoft Copilot integration, Azure OpenAI solutions, and custom application development using .NET, Python, Golang, and Power Platform. His leadership emphasizes innovation, security, and compliance, ensuring technology aligns with business objectives.

He holds a B.Sc. in Computer Science from Universiti Teknologi Malaysia and multiple professional certifications, including PRINCE2, SAFe®, and Azure OpenAI. His technical proficiency covers a wide range of tools and frameworks, from enterprise integration to advanced analytics and machine learning. Passionate about emerging technologies, Mohd Diah continues to champion convergence strategies that enhance digital ecosystems, improve customer experience, and future-proof organizational capabilities.

HEAD OF BUSINESS STRATEGY

Wan Aimi Wahida Mohd Azmi

Wan Aimi Wahida Mohd Azmi holds a Master’s in Planning from Universiti Sains Malaysia and brings over 15 years of experience at Pos Digicert. Rising through roles in account management and business development, she now drives Business Strategy. She has successfully led high-impact projects with clients such as Bank Negara Malaysia, AELB, and Commerce.com for the ePerolehan project. Her strategic vision has played a key role in expanding Pos Digicert’s digital trust solutions, including ventures into ASEAN and East Africa, showcasing her leadership in growing both domestic and international markets.