Analytical Linux System Administrator with 5 plus years of experience working with Windows/UNIX/Linux systems. Extensive understanding of installing, configuring and administering Redhat and Solaris systems. Enthusiastic systems administrator eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Motivated to learn, grow and excel in the company.
Experienced in a wide range of system support and solution based IT services for Linux, Solaris and Windows systems including, troubleshooting, monitoring, configuring and maintenance of operating system.
Unix/Linux System Administration experience include:
Perform multiplatform Server builds on VMware, which include Windows Server 2008, UNIX Solaris 10 and 11, LINUX Centos 6 and RHEL 6, 7 and 8. Responsible for assigning hostnames, static IP addresses, default gateway addresses and DNS addresses to Windows 2008 Servers so as to introduce them to the network.
Use the “dcpromo” tool to configure DNS, Active Directory as well as to promote standard Windows 2008 servers to domain controllers. Create user accounts; assign a user to a group in the domain. Add new systems to the domain to enable file sharing and use of resources in the domain.
Windows 7, 8 and 10 NOS imaging and configurations and software deployment.
Create new User accounts and profile on Windows NOS, UNIX and LINUX systems. Troubleshoot and resolve OS, application, malware desktop related issues on various Windows NOS. Use TCP/IP troubleshooting tools to troubleshoot and resolve network connectivity and DNS related issues in the LAN.
Configure Windows NOS clients to join the domain as well as configure file and print sharing on some Windows NOS to enable resource sharing.
Experience in building and configuring VMware host and guess systems on Oracle Virtual Box as well as bridging the Guess VMware systems to communicate with other physical LAN.
Build Solaris 10, 11 and CENTOS/RHEL 6, 7 and 8 servers from scratch. Introduce UNIX and Linux servers to the network. Password reset in Solaris 10, 11 and Centos/RHEL 6, 7 and 8.
Install and configure Oracle software virtualization (Zones/Containers) and VMware EXSI and
workstation 8, for X86 machines.
Used LVM command line commands to create , grow and or mirror new volumes and files systems.
Setup NFS implementation using both static mount points and automount.
Patched Solaris 10 servers and Zones using Solaris 10 Recommended either on a new server in single user mode or a production server in Live upgrade mode.
Performed Memory and Swap management to improve optimization and performance of the servers.
Have good communication and interpersonal Skills.
.Industry experience include: IT & Services, Hospital & Health Care.
Professional Scrum Master(PSM 1)
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