Network Specialist

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July 4, 2018
Riyadh

Description

 

Job Title:  Network Specialist

Function:   Information Technology

Reporting line:   Head of IT

 

Duties and Responsibilities:

  • Perform Active Directory operations related to Users, Groups, and Policies and Organization Units.
  • Maintain Active Directory Services and operations related to: DNS, DHCP.
  • Manage Shared File System access.
  • Make periodic image backup for OS.
  • Administrate & maintain tapes backup (monitor, create restore )
  • Perform a Daily backup of Critical Business & users .
  • Manage Internet access rules and permissions, and control Internet bandwidth.
  • Perform Email Services Operations related to Exchange server, Users, Mailboxes, Distribution groups, Contacts and Address book.
  • Maintain Email Services related to Client access and Web Access
  • Maintain the Email gateway services queues and message logs, spams etc
  • Centralized Management and control of user access to external devices.
  • Manage Anti-Virus Server, and ensure the viruses definition are up to date, and distributed to all clients.
  • Monitor Voice Recording Service availability, and perform Synchronization between redundant servers.
  • Perform a health check activities to all Servers including Servers Performance, Capacity, Services, and Event logs.
  • Install and configure physical and virtual Servers OS as per demands.
  • Maintain OS updates to secure discovered vulnerability.
  • Report HW/SW problems to vendors, and implement provided solutions.
  • Administrate & maintain virtual  servers such as (VMware & Hyper-v) installation , replication ,convert   & backup
  • Administrate  & basic configure for cisco switches (Vlans, port-security, span, spanning-tree  Access ports (data and voice) , trunk ports , (Layer 2/Layer 3) Ether Channel, security using AAA with TACACS+ and RADIUS and, etc…… )
  • Administrate  & basic configure for cisco routers  (Routing protocol , NAT, VPN, load balance ,failover, ACL ,NTP ,WAN,  etc )

 

Education and Experience:

  • Bachelor’s Degree (BS) in Computer Science or equivalent education .
  • 2-3 years of experience.

 

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