Senior System Administrator

• Nov 2018 - Present

System Deployment Manager

• Oct 2015 - Oct 2018

Self Employed

• Oct 2014 - Oct 2015

Provide clear solutions or recommendations to technical and business needs within an organization. Provide clear solutions or recommendations to technical and business needs within an organization.

System Administrator IV

• Jun 2014 - Oct 2014

For the Department of Defense (DOD); React and diagnose problems quickly on DoD biometric information system Utilize SQL and Oracle Tools to identify and resolve issues Create and/or modify Perl scripts to manipulate and import data from logging and information systems Configure and maintain virtual environment using VMware products VMware vCenter Server Environment VMware Horizon/View Virtual Desktop Infrastructure (VDI) Maintain and support enterprise environment with hundreds of blade servers IBM Chassis and Blade Servers Sun Chassis and Blade Servers Other non-blade systems and servers Maintain and update MS Windows Servers Configure and upload approved, tested patches Create reports based on updated systems Perform and trouble shoot hardware and software issues Maintain and update RedHat Linux Servers Configure and upload approved, tested patches Maintain user base as well as access Maintain email system for users Perform and trouble shoot hardware and software issues Maintain NetApp Enterprise SAN solution Maintain and update desktop computers and Wyse clients Provide network expertise for highly visible network Provide support and maintenance of critical operational environment​’s network infrastructure Maintain different types of environments (e.g., test, development, operational, etc.) Configure and maintain network security using Symantec EndPoint Protection Network Threat Protection Support end users and biometric examiners Maintain working compute and networking environment Update all software necessary for biometric identification Troubleshoot, diagnose, and resolve network connectivity issues Work within defined Change Management (CM) processes Show less

Self Employed

• Oct 2013 - Jul 2014

Provide clear solutions or recommendations to technical and business needs within an organization. Provide clear solutions or recommendations to technical and business needs within an organization.

Senior System Engineer

• Jan 2011 - Oct 2013

For the Department of Justice (DOJ); Install and configure PCs and peripheral devices, blade servers, networking devices, and scanners; configure SAN for storing data and booting hard drive-less blade servers Install and configure software for PCs and servers, including Provide hardware and environmental support for project users and development/test teams Troubleshoot and diagnose hardware, network, and environmental issues and find solutions Configure and maintain virtual environment using VMWare products (e.g., ESXi, vCenter, vSphere)Maintain and support backup system using EMC Networker Maintain and update MS Windows and RedHat Linux servers Configure and maintain Cisco switches Configure and support enterprise monitoring system using Splunk and LogLogic Provide technical expertise for design and development of redeveloped legacy system Create and maintain documented design and configuration of redeveloped legacy system Provide technical support for a wide range of server software, including commercial off-the-shelf (COTS) and custom applications Work within defined Change Management (CM) processes Interface with customer on a daily basis Show less

System Analyst Associate Professional

• Nov 2010 - Jan 2011

For the Department of Defense (DOD); Maintain operation of enterprise computer systems. Duties include performing timely system-wide updates per DISA standards, tuning system performance, installing system-wide software, maintaining system documentation, maintaining backup system, and supporting user community. For the Department of Defense (DOD); Maintain operation of enterprise computer systems. Duties include performing timely system-wide updates per DISA standards, tuning system performance, installing system-wide software, maintaining system documentation, maintaining backup system, and supporting user community.

Sr. System Administrator

• Jul 2008 - Nov 2010

For the Department of Justice (DOJ); Maintain smooth operation of multi-user enterprise computer systems, including coordination with network infrastructure team. Duties include setting up administrator and service accounts, recommending hardware and software purchases, providing backup and recovery maintenance, maintaining system documentation, tuning system performance, installing system-wide software, and allocating mass storage space. Interact with users and evaluate vendor products. Develop and monitor policies and standards for allocation related to the use of computing resources. Show less

System Administrator

• Dec 2006 - Jul 2008

Provided network and cabling support, technical support for a variety of hardware and software, and application and database development. Provided network and cabling support, technical support for a variety of hardware and software, and application and database development.

System Administrator

• Aug 1997 - Dec 2006

Performed network administration, provided technical support for a variety of hardware and software, and performed application and database development. Performed network administration, provided technical support for a variety of hardware and software, and performed application and database development.

System Manager

• Sep 1989 - Aug 1997

Performed system administration tasks, provided technical support for a variety of hardware and software, and performed application and database development. Performed system administration tasks, provided technical support for a variety of hardware and software, and performed application and database development.