This document provides a summary of Ogbonna Augustine Nwabueze's experience and qualifications. He has over 5 years of experience as a Linux Systems Administrator, working with Red Hat Enterprise Linux, CentOS, Ubuntu, and Oracle Linux. He is certified in VMware Datacenter Virtualization and has a Bachelor's degree in Chemistry. His experience includes system administration, package and file management, logical volume management, security administration, and virtualization.

1. Ogbonna Augustine Nwabueze, BSc
Linux Systems Administrator, VMWARE DCV
Phone: 3018511522
Email: nwabuezeogbonna46@gmail.com
I have proven expertise in Information Technology with experience in Red Hat Enterprise Linux, CentOS, Ubuntu
& Oracle Linux. I have performed System Administration on RHEL 5 and RHEL6, used systemmonitoring tools,
command Line & Nagios to respond to systemalerts, outages and other critical events.I have worked on Logical
Volume Management, Package Management, File Management and Security Administration. I am certified in
VMWARE as a Datacenter Virtualization Associate on vSphere 6.
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Work Experience:
VINDS Incorporated Maryland May 2013 - present
Linux Administrator
 Performed user, group and Linux file systemmanagement on both physical and virtual machines
 Created Local Yum Repositories to support Package Management with Yum and RPM.
 Configured very secured FTP daemon (vsftpd) to support an FTP based Yum repository
 Installed and configured NFS – based Yum repository
 Used Logical Volume Management Commands to create, manage, grow and extend LVM volumes
 Performed installation of Red hat Linux servers on the Virtual Machines
 Configured network interfaces on VM with Hostname, IP and Gateway records
 Modified server configuration files to establish default run levels based on systemrequirements
 Performed File SystemUsage Monitoring using various Linux Commands and GUI tools
 Developed systemdocumentation to support application requirements and deployment
 Applied SELinux to enforcing mode for server and file systemprotection
 Enabled IP Tables Firewalls, disabled services and blocked ports to ensure systemsecurity
 Created users,groups and project collaboration directories using the command line
 Configured and deployed various Linux Distributions such as Red hat, Centos,Ubuntu, Fedora
 Managed File Systems and Users on Red Hat Enterprise Linux 6 platform
 Created and configured multiple Virtual Machines on a bare metal Red hat installation platform
 Enforced System Security, managed systemhardening on LINUX environments.
 Have knowledge of Government Security Standards – NIST and FISMA Security Frameworks
 Configured Access Control Lists (ACL) on directories to enforce effective team collaboration
 Supported VMware infrastructure in a large enterprise environment

2. Skyway Aviation Inc. January 2012 – April 2013
Systems Administrator
 Configured Swap volumes for automatic mounting to survive a Power cycle at systemreboots
 Used cron to schedule jobs and automatic systemadministration duties like file systemclean ups
 Implemented a LAMP Stack to support and Web Applications for clients
 Installed and configured Apache Webserver, setup HTTP based Installation server for Kick start
 Configured web services to enable access to document roots and protect other directories
 Performed Network Security Administration on Windows and Linux network systems
 Detailed Troubleshooting and Password recovery for Red Hat Linux and CentOS Servers
 User Accounts and Access Controlimplementation in Red Hat Enterprise Linux Servers
 Created and activated Swap volumes to enhance systemperformance
 Coordinated all Information Technology needs of the organization.
 Fixed software and hardware issues on Linux and windows systems
 Performed software and hardware driver updates
 Performed Secured Remote Login with SSH for systemmaintenance
 Performed network troubleshooting,installation, configuration
 Provided monitoring for network devices such as routers,switches and firewalls
Information Technology skills:Proficiency in MS Office Suite, Linux Shell Scripting, Linux Command Line
Interface, Windows application management, Virtualization, Cloud computing and systemsecurity. Internet and
Web research, technical problem solving ability. Good analytical skills and excellent team player with good
communication and presentation skills.
Education, Trainings and Certifications:
 Bachelors of Science degree in Chemistry
 Red Hat Certified System Administrator Hands-on Intensive Training.
 Linux Systems Administrator Stretch Projects, Trainings and Assignments.
 Linux+ certification LPI 101 & 102. (2016 candidate)
 VMWARE Datacenter Virtualization Associate
References: Available and will be provided on demand.