Uploaded File
Belice
belicet2011@gmail.com
571-267-0934
1972 lake fountain dr
Orlando, FL 32839
UNIX System Administrator
14 years experience W2
0
Recommendations
Average rating
159
Profile views
Summary

Experience
UNIX System Administrator
Hospitality and Entertainment
Jun 2014 - present
  • Substantial experience with patching/life upgrade of Solaris systems (zones, Cdoms, Ldoms and physical).
  • Extensive experience with Virtualization (Zones and Ldoms).
  • Creating, Mounting & Unmounting the File Systems. Set ZFS quotas and reservation.
  • Extensive experience on user administration, creating and managing user account, groups and access levels.
  • Troubleshooting of File systems and Disk Management.
  • Server decommissioning and deployment (zones, Ldoms and physical servers:- Oracle Enterprise - M4000/M5000 and T-series).
  • Boot up and Shutdown procedures. Password configurations.
  • VI EDITOR for editing.
  • Disk configuration and File System management / maintenance.
  • Rudimentary Bash shell Scripting.
  • Checking alert logs and trace files, performance tuning.
  • Controlling the System Logging services, and examining system Log Files of all system events.
  • Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization.
  • Systems Security Administration, Role Based Access Control (RBAC) and SUDO.
  • Managing system services using SMF.
  • Provide support to DBA, application, development and test teams.

Solaris ZFS Oracle DOMS Scripting BaSH UNIX Shell Scripts System Administration DBA Performance Tuning
Remove Skill
UNIX System Administrator
Information Technology
Feb 2009 - Apr 2014
  • Extensive experience in installing, configuring, troubleshooting, maintaining, implementation, and support on Solaris 10 and Linux/Red Hat operating systems.
  • LVM, access control and package management using rpm and yum.
  • Maintaining the regular backups using ufsdump, ufsrestore, Snap shot backup and net-backup.
  • Substantial experience with patching/upgrading the system.
  • Familiarity with the installation, configuration, performance turning, and troubleshooting of Linux environments and products.
  • Administering local user and group accounts. Controlling users and file access.
  • Managing virtual machines with KVM technology, automating installation of Linux using Kickstart.
  • Extensive experience with Virtual machines (Solaris Zones, Zone resource management).
  • Systems Security Administration, Role Based Access Control (RBAC) and SUDO.
  • Creating, Mounting & Unmounting the File Systems.
  • Extensive experience on user administration, creating and managing user account, groups and access levels.
  • Expertise in configuring/managing Linux Systems, such as RHEL and Centos.
  • Troubleshooting network, server, and application issues, experience working in an enterprise environments.
  • Server decommissioning and deployment.
  • Experienced with zpool including creating, replacing disks, adding swap space, importing zpools, creating set mounts points and user-mount points. Setup ZFS quotas and reservation.
  • Boot up and Shutdown procedures. Password configurations.
  • Managing system processes and scheduling processes with the crontab utility.
  • Use of vi EDITOR for editing.
  • Managing system security and firewall using iptables.
  • File sharing services (SCP, FTP, NFS and SFTP).
  • Apache web server installation and configuration.
  • Disk configuration and File System management / maintenance.
  • Rudimentary Bash shell Scripting.
  • Installation, configuration, performance turning, and troubleshooting of Linux environments and products.
  • Experience with the configuration and use of monitoring tools / products within a combined Linux, Windows environment.
  • Checking alert logs and trace files, performance tuning.
  • Controlling the System Logging services, and examining system log files.
  • Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization.
  • Managing system services using SMF.
  • Experience with remedy ticketing system.

Apache FTP NFS Linux ZFS Solaris Windows CentOS Remedy RPM YUM RedHat Firewall RHEL BaSH Kickstart UNIX Shell Scripts System Administration OpenShift Database Backups Performance Tuning
Remove Skill
Unix System Administrator
Information Technology
Dec 2006 - Jan 2009
  • Managing system security and firewall using iptables.
  • Managed Software package installations and updates using RPM and Yum.
  • Setting up and managing disk spaces and file systems using LVM
  • Generation of public and private key.
  • Extensive experience in installing, configuring, maintaining, implementation, and support on Linux/RHEL.
  • Activate Monitoring on a regular basis to ensure systems loads and performance are not being affected by processes or odd user activity.
  • Provide support to DBA, application, development and test teams.
  • Troubleshooting of File systems and Disk Management.
  • Configured and implemented network interfaces. Troubleshoot problems with operating systems, applications and remote access.
Linux RPM RHEL YUM Firewall UNIX System Administration DBA
Remove Skill
Edit Skills
Non-cloudteam Skill
Education
Certifications
VMware Certified Associate
Data Center Virtualization
Skills
Performance Tuning
2021
17
BaSH
2021
15
System Administration
2021
13
UNIX
2021
12
Shell Scripts
2021
10
DBA
2021
9
Firewall
2014
8
Apache Webserver
2014
5
Data Monitoring
2014
5
Database Backups
2014
5
Kickstart
2014
5
Linux
2014
5
OpenShift
2014
5
Remedy
2014
5
Web Weaver
2014
5
Microsoft Access
0
1
Oracle
2021
1
Winstall
0
1
Apache
2014
1
CentOS
2014
1
DOMS
2021
1
FTP
2014
1
NFS
2014
1
RedHat
2014
1
RHEL
2014
1
RPM
2014
1
Scripting
2021
1
Solaris
2021
1
Windows
2014
1
YUM
2014
1
ZFS
2021
1
Languages
French, Fluent/Bilingual