Abdallah Subhi
System Administrator
About
A dedicated and resourceful IT professional with over eleven years of experience spanning software development, network administration, cybersecurity, and systems implementation. I bring strong expertise in systems administration, database management, and network operations, and I perform effectively in dynamic, fast-paced environments that require innovative problem-solving. Throughout my career, I have consistently demonstrated the ability to optimize network performance, develop scalable applications, and implement robust cybersecurity frameworks. highly adaptable to emerging technologies and excel at collaborating with cross-functional teams, as well as leading projects that drive successful IT outcomes. passionate about leveraging technology to deliver impactful solutions and continuously enhance organizational performance. Committed to ongoing professional development, I actively stay current with the latest industry trends and advancements. now seeking an opportunity to contribute my expertise to a forward-thinking organization, take on new challenges in software development, and further advance my career in cybersecurity.
Senior IT System Administrator.
- Degree: Bachelor
- Freelance: Available
Happy Clients
Projects
Hours Of Support
Hard Workers
Skills
Services
Network Services
Network Infrastructure Management: Design, setup, and maintenance of LAN/WAN networks. Network Security: Implementation of firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS). Wireless Networking: Setup and management of wireless networks and access points.
Server and Infrastructure Services
Server Administration: Installation, configuration, and maintenance of Windows Server, Linux servers (e.g., Ubuntu, CentOS). Virtualization: Management of virtual machines (VMs) using VMware, Hyper-V, or other virtualization platforms. Storage Solutions: Deployment and management of storage systems such as SAN (Storage Area Network) or NAS (Network Attached Storage).
Cloud Services
Cloud Infrastructure Management: Administration of cloud platforms like AWS (Amazon Web Services), Azure, or Google Cloud Platform (GCP). Cloud Migration: Moving applications and data to cloud environments while ensuring security and performance.
Security Services
Cybersecurity: Implementing security measures to protect systems and networks from cyber threats. Penetration Testing: Assessing the security of systems by simulating attacks. Security Audits and Compliance: Ensuring systems meet regulatory and organizational security standards.
Software Development Services
Application Development: Design, coding, testing, and deployment of software applications. Web Development: Creating and maintaining websites and web applications. Mobile App Development: Developing applications for iOS and Android platforms.
IT Support and Helpdesk Services
Technical Support: Providing assistance to users experiencing technical issues. Helpdesk Management: Managing helpdesk operations and ticketing systems. Remote Support: Supporting users remotely using tools like remote desktop software.
Data Services
Database Management: Administration of databases like MySQL, PostgreSQL, Oracle, MongoDB. Data Backup and Recovery: Implementing strategies for data backup and disaster recovery. Data Analysis: Analyzing data using tools like SQL queries, Excel, or specialized analytics software.
IT Project Management Services
Project Planning and Execution: Managing IT projects using methodologies like Agile (Scrum, Kanban) or traditional project management frameworks. Risk Management: Identifying and mitigating risks associated with IT projects. Vendor Management: Working with external vendors to procure IT services or products.