MUHAMMAD ADIB BIN ABD HAMID
selangor
Summary
Experienced System Administrator with 4+ years in System Administration and Identity Access Management (IAM). Skilled in managing systems, implementing secure IAM solutions, and resolving technical issues. Strong problem-solving and project leadership abilities, with a focus on optimizing infrastructure and ensuring compliance. Committed to delivering secure and scalable IT solutions that meet organizational needs.
Overview
9
9
years of professional experience
1
1
Certification
Work History
System Administrator (WebSphere Application Server)
Isianpadu Systems Sdn Bhd
01.2024 - Current
- Company Overview: Vendor Suruhanjaya Syarikat Malaysia (SSM)
- Manage and maintain 40+ Linux servers
- Conducted in-depth diagnostics, information gathering, and troubleshooting for enterprise server and system components, including WebSphere Application Server versions 7 and 9, ensuring optimal performance and minimal downtime
- Executed quarterly preventive maintenance by monitoring system health, deploying updated patches, and implementing critical updates, enhancing system reliability and security
- Vendor Suruhanjaya Syarikat Malaysia (SSM)
Identity & Access Management Administrator
01.2022 - Current
- Onboarding applications to IAM Core (Identity & Access Management System)
- Configuring and maintaining access in Active Directory, Access Manager system, and target systems
- Analyzing applications and documenting data related to access rights
- Work with LDAP, Secure LDAP, Access Manager, Identity Management, Advanced Authentication, PAM Console
- Knowledge of load balancing and replication techniques as they relate to high availability systems
- Understanding of protocol used for web traffic and troubleshooting tools to diagnose connectivity issues
System Administrator for Core Application
05.2021 - Current
- Manage and maintain 50+ Windows and Linux servers, ensuring 99.9% uptime
- Assist in the migration database from Oracle to Informix
- Ensured optimal performance of Development and Staging servers during application enhancements, integrated PKI, payment gateways, email services, and middleware for seamless functionality
- Participated in load testing and penetration testing activities, identifying and resolving issues to ensure optimal system performance and security
- Resolved issues identified during load testing and penetration testing as a requirement to complete enhancement projects, ensuring optimal system performance and security
Technical Support Engineer
Isianpadu Systems Sdn Bhd
01.2019 - 05.2021
- Company Overview: Vendor Hospital
- Led a hardware team, ensuring successful ICT project completion
- Coordinated subcontractors, meticulously inspected equipment (APs, Switches, PCs, Printers), and delivered comprehensive project documentation
- Fostered communication and project momentum through weekly meetings
- Vendor Hospital
Technical Support Engineer
11.2017 - 05.2021
- Maintained optimal hospital operations by installing, configuring, and troubleshooting hardware/software (Windows XP/7)
- Monitored backups, managed inventory, and evaluated new technologies for seamless integration
Technical Support Engineer
Mind Flow and Rania Resource Sdn Bhd
05.2016 - 11.2017
- Company Overview: Vendor Hospital Sungai Buloh
- Maintained optimal hospital operations by installing, configuring, and troubleshooting hardware/software (Windows XP/7)
- Monitored backups, managed inventory, and evaluated new technologies for seamless integration
- Preventive maintenance for PC
- Vendor Hospital Sungai Buloh
Education
Diploma - INFORMATION & COMMUNICATION TECHNOLOGY (NETWORKING)
Politeknik Muadzam Shah
05.2016
Skills
- Windows Server 2016
- Linux (RHEL)
- Vmware
- SSO
- ADVANCE AUTHENTICATION
- PAM UAM
- IBM WebSphere
- Deployment & optimization
- Network architecture
- Threat mitigation
- IT project delivery
Certification
- CCNA
- Falaina
- CEHv13
Accomplishments
- Successfully completed the Go Live Project MBRS enhancement in 2024
- Successfully managed support for three projects: MBRS, IAM, and WAS, ensuring smooth operation and timely issue resolution in 2024
- Successfully managed systems with minimal downtime and resolved critical issues without adherence to SLAs in the company from 2019 to 2024
- Completed the migration to WebSSO and PAM ahead of schedule and within budget, minimizing customer downtime and disruption in 2023
- Completed Oracle to Informix database migration, ensuring seamless application functionality with the new database in 2023
- Application MBRS and IAM successfully running in disaster recovery mode, ready to activate in the cloud data center within one site in 2023
- Successfully delivered IT project setup for Hospital Cyberjaya in 2021
Languages
Malay
English
Training
- Cloud Security specialist (Ec-council & AWS)
- IAM Course (AM, IDM, AA, PAM, NSL and IG)
Timeline
System Administrator (WebSphere Application Server)
Isianpadu Systems Sdn Bhd
01.2024 - Current
Identity & Access Management Administrator
01.2022 - Current
System Administrator for Core Application
05.2021 - Current
Technical Support Engineer
Isianpadu Systems Sdn Bhd
01.2019 - 05.2021
Technical Support Engineer
11.2017 - 05.2021
Technical Support Engineer
Mind Flow and Rania Resource Sdn Bhd
05.2016 - 11.2017
- CCNA
- Falaina
- CEHv13
Diploma - INFORMATION & COMMUNICATION TECHNOLOGY (NETWORKING)
Politeknik Muadzam Shah
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