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System Administrator(CCNA Certified)

Keywords / Skills : ccna, system administrator, lan, wan, network, technical, routers, switches, IP

4 - 9 years
Posted: 11th May 2017

Nationality
Saudi Arabia
Industry
ITES/BPO
IT/ Computers - Hardware
IT/ Computers - Software
Function
IT
Role
System Administrator
Systems Engineer
Education
Bachelor's Degree
Stream:
Computer Science
Posted On
11th May 2017
Job Ref code
986
Job Description
Job Description & Role:
  • Participate in Formulating Policies, Goals and Proposing Strategies 
  • Contribute to the definition of additional preventive maintenance measures and related documentation based on the performance of the system. 
  • Assist with the improvement of processes and procedures for increased system maintainability, availability, reliability and effective performance. 


Executive and Technical Duties :
  • Initiate Monitoring of the system operational hardware and software (HW and SW). 
  • Is responsible for the functional checks at shift take-over and periodic checks during on-duty period. 
  • Is responsible for identifying and diagnosing system malfunctions and degradation and fault analysis. 
  • Reports system malfunctions to Operations Officer and System Engineer. 
  • Is to initiate corrective maintenance of identified minor faults to provide immediate resolution. 
  • Is to initiate corrective maintenance of all other system malfunctions and degradation through the UHD, which directs the required actions of the Corrective Maintenance Team(s). 
  • To inform and update Operations staff on movements of Corrective Maintenance Team. 
  • Maintain contact with the UHD and Corrective / Preventative maintenance teams for situation updates on maintenance in progress. 
  • Keep operations staff updated on status of ongoing outages and maintenance activities. 
  • Contribute to selection of temporary redundancy options to overcome system outages and to ensure continuity of site security / surveillance operation. 
  • Verify and report that malfunction/outages are corrected. 
  • Contribute to shift report, by drafting the technical part together with SE. 
  • General Administrative Duties 
  • Prepare and submit technical reports. 
  • Contribute to documentation of maintenance processes and procedures. 
The ideal candidate should have knowledge in most the following:

Technologies:
  • The purpose and functions of various network devices such as routers, switches, bridges and hubs. 
  • The purpose and basic operation of the protocols in the OSI and TCP/IP models. 
  • The appropriate media, cables, ports, and connectors to connect Cisco network devices to other network devices and hosts in a LAN/WAN. 
  • Switching concepts and the operation of Cisco switches such as collision/broadcast domains, ways to switch and CAM table. 
  • VLANs and trunking in Cisco switches. 
  • Enhanced switching technologies such as RSTP, PVSTP, port channels and Etherchannels. 
  • IP v4/v6, VLSM and summarization. 
  • Methods of routing and routing protocols, especially OSPF, LSA types and purpose. 
  • MS services and servers such as Active Directory, DHCP, DNS and DFS. 
  • Basic of Linux OS. 
  • Basics of fiber technologies such as SDH and SONET. 
  • IT monitoring tools such as WhatUp Gold and IBM Tivoli. 


Hardware:
  • Cisco Catalyst 3750, 6500 series switches and 2821 router. 
  • SDH devices: ONS 15310 and 15454. 
  • Security devices: ASA 5540 and IDS/IPS Module (ASA-SSM 10). 
  • IBM Bladecenter H. 
  • Emerson UPS devices. 
Key Skills:

- Technical

- System Administration

- Arabic

- Hardware

- Networking

Additional Requirements:

Saudi Nationals are required

Minimum 3 years as IT System Admin


About Company

Recruitment Company www ccstaffing com
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