Käyttäjän mahedicse profiilikuva
Jäsen alkaen 12. helmikuuta 2011
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I have been working as a Linux System Admin since 2009 and during this period I have worked on a number of permanent and project based organizations. I have played a leading role in the implementation and maintenance of their infrastructure and applications, specially managing DNS, Mail, Hosting services on VPS and dedicated server. TECHNICAL SKILLS: Linux Skill (Any Linux Distribution): Advanced level System Administration. Advance DNS server configuration, including primary, secondary, multiple domain & subdomain with DNS security. Enterprise Emailing System with Virtual Mail Hosting on CentOS 7.x/RHEL 7.x – (Postfix Dovecot ViMbAdmin MariaDB Roundcube Amavisd-new Spamassassin Clamav DKIM SPF) Networking: IP Address planning, sub-netting. The basic configuration of switching e.g. VLAN, NAT, DHCP, STP. Configuring of routing (static, default, RIP, OSPF, IGRP, EIGRP, i-BGP and e-BGP etc.) with IPv4 and IPv6. Hands on experience on MPLS network deployment with L3VPN, L2VPN, VRF, Route Reflector, and Traffic Engineering. Configure Wireless Controller with Radius authentication, Access point, and wireless router. Cloud Systems: OpenStack, HP Cloud System Virtualization: Hands on experience on VMware vSphere 5.5, VMware vCenter Server, VMware Workstation, VMware Player and features like VMware vSphere Cluster, VMware High Availability (HA), VMware Distributed Resource Scheduler (DRS) etc. Network Monitoring & Management Tools: Cacti, Nagios, Observium, HP SiteScope, MRTG, perfSONAR, LibreNMS, NMIS- Network Management Information System, SmokePing, NetFlow, RANCID, Log Management, Ticketing Systems (OTRS, RT), Kibana and Elastic Search and Wireshark etc.
$15 USD/hr
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B.Sc. in C.S.E

2010 - 2012 (2 years)

M.Sc. in Computer Science

2015 - 2016 (1 year)


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