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Network System Administrator

Al-Bari Group Of Companies

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PKR. 50,000 - 70,000/Month

Under the guidance of the Manager of Technical Services the individual will be responsible for:

performs diagnostics of network issues, provides support for service desk staff.
updates and maintains network documentation, assigns ip addresses, saves device configurations.
configures network devices for new deployments per direction of senior staff, configures replacement network devices from backup configuration files.
assists with the administration and maintenance of IP based telephony systems, such as provisioning handsets, setting up extensions, supporting user requests.
assists in supporting network servers and internal corporate servers.
assists in user desktop issues, helps with computer software installation, solves email access and routing issues, assists with desktop backup and archiving.
for day to day operational tasks such as proactive maintenance, management, monitoring performance, incident and problem management, security, and backup and recovery across the network infrastructure.

Experience in a majority of specific skills:

Networking o Understands issues involved in administering and maintaining corporate LAN infrastructure, including network cabling, testing network connectivity, firewall configurations, tablet and desktop internet applications, etc.
Understands issues involved in administering and maintaining corporate WAN infrastructure, back haul technologies, WAN and Internet routing protocols, etc. o Understands network address management concepts, including IP sub-netting.
Telephony o Has knowledge of traditional POTS systems, including voice and fax.
Understands Voice over IP systems, including PBX systems based on Asterisk telephony software.
Familiar with common VoIP protocols including H.323, SIP, IAX.
Server Administration o Has working knowledge of major server operating systems, including but not limited to Linux and Windows Server versions.
Has working knowledge of virtualization platforms, including VMware vSphere.
Has working knowledge of common webhosting environments, including LAMP (Linux, Apache, MySQL, PHP).
Familiar with enterprise data storage solutions utilizing iSCSI, NFS, and similar technologies.
Proficient at administering common network services, such as DNS, DHCP, NTP, etc.
MCSE, Linux, Cisco, CWNA, CCNA, CCNP training
Must have experty in Ethical Hacking.