My name is Amardeep Singh. I am working as linux system administrator from last 4 years.
Technology included :-
- Linux (Debian, Ubuntu, Red Hat Enterprise Linux), Solaris, Mac OS X
- Mail Server Setup, Server Hardening, Cpanel, Plesk
- Virtualization: VMware ESX, oVirt, LXC, KVM
- Apache, Tomcat, JBoss, WebSphere, FreeIPA, OpenLDAP, Kerberos, NTP, DNS
- OpenLDAP, AMQP (RabbitMQ, qpidd)
- OpenStack, CloudStack, CloudFoundry, Amazon public cloud, AWS, S3, puppet, chef
Experienced in Server Management, Server Integration, Stabling Server, Server Performance Tracking and Server Shearing.
Monitoring Tools/Hardware: Wireshark, Remedy, Openview, Cacti, Nagios, VMware, Cisco Security Manager Suite, DNS Servers, DHCP Servers, NTP Server, TFTP Server, Exchange Server, Blade Servers, Web Servers, Syslog, FTP, SFTP.
OS & Applications: Exchange 2003/2008, DNS, WINS, Linux, Netcool, LogMeIn Central, GPMC, RDP, Internet Information Services.
Migrated all Windows 2008 Domain Controllers to Windows 2012 R2 Domain Controllers,Windows 2012 R2 Active Directory
File Servers, Print Servers, DFS Servers, DHCP Servers, IIS Servers, SQL Servers, EMC Backup.
Services: NFS, DNS, SSH, SFTP, FTP,NTP, rlogin, RPM, SMTP, YUM, Samba, Auto FS, Telnet.
Managed performance of the server and resolved issues with Virtual Memory and swap space on operating environments.
Configuring & monitoring DHCP server.
Remotely coping files using sftp, ftp, SCP, winscp, and filezilla.
Experience in System Adminis