Abdulrahman Alahmari
Summary
A System Administration Manager and Senior IT Department Supervisor with extensive experience, contributes to enhancing IT infrastructure efficiency, improving system performance, and leading technical teams toward achieving digital transformation goals. Possesses strong ability to implement innovative solutions and ensure the stability of technical operations in support of organizational growth and sustainability.
Overview
20
20
years of professional experience
2
2
Certifications
2
2
Languages
Work History
System Administration Manager
Tahakom Investments Co.
01.2023 - Current
- Manage the entire IT department budget, including annual planning, cost forecasting, expense monitoring, ensuring financial efficiency and budget compliance.
- Lead digital transformation strategy by transitioning from paper-based systems to full automation, improving efficiency and reducing manual processes.
- Manage ERP project using Oracle, from planning and analysis to full implementation, including system integration, process customization, and user training, resulting in improved resource and operational management.
- Supervise the technical support and infrastructure team, ensuring KPI achievement and enhancing the quality of technical services.
Sr. Supervisor – IT Department
Tahakom Investments Co.
01.2021 - 01.2023
- Supervised daily operational tasks and digital transformation projects in collaboration with technical and administrative teams.
- Monitored workflow to ensure technical objectives were met according to planned schedules.
- Coordinated between departments to ensure the integration of technical solutions with business requirements.
- Supported the development and improvement of technical processes to enhance operational efficiency.
Senior System Administrator
Technology Control Company
01.2019 - 01.2021
- Lead the IT team and coordinate with network, security, and technical support teams to resolve issues promptly.
- Manage infrastructure security operations and ensure compliance with security standards and audit readiness.
- Plan and implement system and storage strategies to meet current and future requirements.
- Manage incident, change, and business continuity processes to ensure effective operational flow.
System Administrator
Ministry of Defense
01.2007 - 01.2019
- Managed users and groups including centralized directory for authentication.
- Managed security including firewall and SELinux configurations.
- Configured and managed various network services (HTTP, FTP, SMB, etc.) and maintained storage and backup systems.
- Automated tasks and maintained systems using Bash scripts and other administrative tools.
- Diagnosed and resolved technical issues quickly to maintain business continuity.
System Operator
Saline Water Conversion Corporation
01.2006 - 01.2007
- Updated and monitored IT user accounts and managed Active Directory.
- Supported network operation and maintenance to ensure system stability.
- Troubleshot hardware and software issues.
- Assisted in training new employees on systems and technical processes.
Education
Bachelor’s Degree - Computer Science
Higher Diploma - Network Technology and Cisco
Skills
- IT Infrastructure Management – Expertise in managing operating systems, networks, and server maintenance
- Cybersecurity – Strong experience in firewall configurations, SELinux, and compliance with security standards
- Digital Transformation & Automation – Skilled in implementing automation solutions and transitioning from paper-based to automated systems
- Cloud Technologies – Familiarity with cloud platforms like AWS and Azure
- Team Leadership & Project Management – Proven leadership in managing cross-functional teams and delivering IT projects on time and within budget
- Strategic Planning & Business Continuity – Expertise in aligning IT strategy with business goals and ensuring operational stability
Certification
Red Hat Credited Engineer (RHCE).
Training
- Red Hat System Administration I – (Course Series).
- Cisco Certified Network Associate (CCNA) Routing and Switching.
- Dell EMC Storage.
- Project Management Professional (PMP).
- Information Technology Leadership
- Cyber Security Leadership and Management
Timeline
System Administration Manager
Tahakom Investments Co.
01.2023 - Current
Sr. Supervisor – IT Department
Tahakom Investments Co.
01.2021 - 01.2023
Senior System Administrator
Technology Control Company
01.2019 - 01.2021
System Administrator
Ministry of Defense
01.2007 - 01.2019
System Operator
Saline Water Conversion Corporation
01.2006 - 01.2007
Higher Diploma - Network Technology and Cisco
Bachelor’s Degree - Computer Science
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