Linux System Administrator Resume Keller, TX - Hire IT People

PROFESSIONAL SUMMARY:

To be a good learner and working for a highly rewarding career, seeking a job in challenging and healthy work environment where I utilize my skills and knowledge efficiently for organizational growth.
Excels in customer service with client satisfaction as the top priority
Reset - root password, Created, managed and administered user accounts security on LINUX Servers
Maintained server integrity by applying updates and patches per our maintenance policies
Mount and unmount CIFS and NFS network file system
Managed and troubleshoot user account issues
Experienced with LVM; created, extended, reduced, and migrated logical volumes.
Configured and managed servers which include but not limited to LDAP, NFS, SSH, VFTPD, NTP, etc.
Diagnosed network connectivity issues and configured network.
Controlled access to files and directories using ACL permissions.
Analyzed RHEL boot sequence, bios, grub, kernel, init, to identify booting related issues.
Operated in a diverse environment which includes but not limited to Network, Windows, Unix, and VMware.
Performed package management, system updates using yum and rpm.
Created new partitions, including raid, logical volumes and swap, format with ext3 and ext4Resized and create logical partitions with an encrypted file system for sensitive data security.
Set password aging and account expiration for security.
Troubleshoot system issues ranging from booting, network, user account ssh, iptables & SElinux, and system boot issues using rescue environment and single user mode.
Secured SSH server for passwordless login and to the local network using iptables.
Setup central log server for remote logging and monitored system log files.
Configured firewall using iptables and SELinux for the system to reduce security breaches and directories to enable group collaboration and knowledge sharing. Scheduling the jobs using Cron.
Managing User and Group administration like creating, deleting user accounts. Monitoring the user administration related files.
Network file system management, which includes exporting, unexpectingmounting and unmounting an NFS, FTP, and SAMBA Servers.
Monitoring system and troubleshoot system problems.
Performing Acl on users and groups.
Installing and configuring Red Hat Enterprise Linux.
Creating and administrating the users and group accounts.
Scheduling the jobs using Crontab and At.
Configuring and administrating of file sharing servers (NFS, FTP, and SAMBA).
Configuring and maintenance Apache Web Server.

STRENGTHS:

Ability to work well with all levels of professionals, Share with other ideas.
Ability to learn quickly new technologies.
Positive attitude and a good sense of humor

PERSONAL EXPERIENCE:

Confidential, Keller, TX

Linux System Administrator

Responsibilities:

Reset -root password, Created, managed and administered user accounts security on Linux Servers
Maintained server integrity by applying updates and patches per maintenance policies
Mount and unmount CIFS and NFS network file system, Managed and troubleshoot user account issues
Experienced with LVM; created, extended, reduced, and migrated logical volumes
Configured and managed servers which include but not limited to LDAP, NFS, SSH, VFTPD, NTP, etc.
Diagnosed network connectivity issues and configured network
Controlled access to files and directories using ACL permissions
Analyzed RHEL boot sequence, bios, grub, kernel, init, to identify booting related issues
Operated in a diverse environment which includes but not limited to Network, Windows, Unix, and VMware
Performed package management, system updates using yum and rpm
Created new partitions, including raid, logical volumes and swap, format with ext3 and ext4Resized and create logical partitions with an encrypted file system for sensitive data security
Set password aging and account expiration for security
Troubleshoot system issues ranging from booting, network, user account ssh, iptables & SElinux, and system boot issues using rescue environment and single user mode
Secured SSH server for passwordless login and to the local network using iptables
Setup central log server for remote logging and monitored system log files
Configured firewall using iptables and SELinux for the system to reduce security breaches and directories to enable group collaboration and knowledge sharing

We provide IT Staff Augmentation Services!

Linux System Administrator Resume

Keller, TX

We'd love your feedback!

Resume Categories

Client Services

Job Seekers

Visa Sponsorship