Network Technical support for Gazayerli Group Egypt

Network Technical support is required for Gazayerli Group Egypt
Responsibilities for Network technical support
Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization.
Good knowledge in firewall (FortiGate).
Good knowledge of PBX and Grand Stream, VOIP solutions.
Good knowledge of wireless solutions (Aruba AP).
Troubleshooting exchange mail server and office365.
Troubleshoot hardware and software.
Provide daily documentation through a ticketing system.
Perform or delegate regular backup operations and good knowledge of security, NAS storage, (QNAP).
Must understand basic Computer Networking protocols; DHCP, DNS, TCP/IP.
Good knowledge in Linux, Microsoft, or other network related fields are a plus.
Good knowledge of network administration, or system administration experience.
Good knowledge of RAID technology and redundancy concept.
Working knowledge of virtualization technologies Hyper-V.
Qualifications for Network technical support
Associate or bachelor’s degree in computer science, Information Technology, or a closely related field, or equivalent experience required.
Must have strong communication skills.
Must have flexibility and negotiation skills.
Must have a good attitude.
If interested, please send your updated C.V with recent photo 
Thanks to mention the job title in email subject.