عبد الرحمن حمدي

مهندس تركيبات فايبر و اختبارات للفايبر
وانظمة الفيديو وول وانظمة غرف الاجتماعات
وشبكات سيسكو وميكروسوفت

• Assess existing network serves, operating systems and security programs.
• Upgrade existing hardware and software programs.
• Install and implement effective security systems.
• Manage data backup and retrieval processes.
• Troubleshoot problems with systems and programs.
• Mange camera maintenance.
• Manage Cisco Central system (CUCM).
• Manage Avaya Central system.

● Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements; designing router administration, including interface configuration and routing protocols.
● Establishes network by evaluating network performance issues including availability, utilization, throughput, good put, and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls.
● Maintains network performance by performing network monitoring and analysis, and performance tuning; troubleshooting network problems; escalating problems to vendor.
● Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation.
● Prepares users by designing and conducting training programs; providing references and support.
● Upgrades network by conferring with vendors; developing, testing, evaluating, and installing enhancements.
● Meets financial requirements by submitting information for budgets; monitoring expenses.
● Updates job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
● Protects organization's value by keeping information confidential

● Support LANs, WANs, network segments, Internet, and intranet systems.
● Maintain system efficiency.
● Work on Domain and Troubleshoot all domain problems add users make organization units.
● Ensure design of system allows all components to work properly together.
● Troubleshoot problems reported by users.
● Make recommendations for future upgrades.
● Maintain network and system security