Dynamic Systems Administrator with extensive experience at Amentum, General Dynamics, and the U.S. Army. Excelling in Windows Server and Linux support. Adept at troubleshooting complex issues and ensuring information assurance, fostering a results-driven environment that prioritizes operational excellence.
Overview
20
20
years of professional experience
1
1
Certification
Work History
Systems Admin II (ATMP)
Amentum CMS
Fort Bragg
01.2020 - Current
Provided technical administration and support for Live Virtual Constructive – Integration Architecture (LVC-IA).
Utilized various software and tools to streamline processes and optimize performance.
Supported Windows Server 2019, Windows 11, Red Hat Enterprise Linux 7, and VMWare vSphere systems.
Configured user workstation application software to optimize functionality.
Diagnosed and resolved hardware, software, and networking issues effectively.
Isolated malfunctions in automation equipment and systems to specific hardware or software.
Conducted testing of new hardware and software for potential issues.
Sr. Systems Administrator
General Dynamics Information Technology
Fort Bragg
11.2011 - 12.2019
Administered C2 (command and control) computer systems, including JCR, JCR-Log, CPOF, AFATDS, and VBS3 servers.
Provided technical support for JLCCTC-MRF systems, including Windows 2012 Servers and Red Hat Linux.
Configured user workstations with essential application software.
Troubleshot hardware and software issues, as well as basic networking problems.
Isolated malfunctions in automation equipment to specific hardware or software components.
Tested new hardware and software to identify potential issues.
Created documentation and troubleshooting guides for various systems.
Information Tech Team Chief
HHC 1st Brigade, U.S. Army
Fort Stewart
02.2011 - 11.2011
Supervise the deployment, installation, operation, and unit level maintenance of multi-functional/multi-user information processing systems.
Determine requirements, assign duties, and coordinate activities of personnel, engaged in information system analysis and maintenance.
Develop and administer onsite training programs.
Ensure that spare parts, supplies, and operating essentials are requisitioned and maintained.
Supervise and perform maintenance management and administrative duties related to facility operations, maintenance, security, and personnel.
Perform Assistant Information Assurance Security Officer (IASO)/Systems Administrator (SA) duties.
Provide technical assistance and support for 1st Heavy Combat Brigade SharePoint users.
Provide technical assistance and resolve problems for information services support personnel, functional users and functional staff.
Supervise junior ranking Non-Commissioned Officers (NCO) and Soldiers.
Senior Information Systems Specialist
201st Signal Company, U.S. Army
Yongsan
01.2009 - 02.2011
Configured information processing equipment without lost downtime.
Performed Senior Operator duties, Network Administrator duties, unit level maintenance functions on computer systems and Information Assurance (IA) duties.
Assisted and trained Soldiers in the installation, operation, and maintenance of information processing equipment.
Troubleshot software using established debugging procedures.
Supervised, mentored more than 20 Soldiers, some of which were able to move up in ranks.
Performed duties as a Master Driver and as the Retention Non-Commissioned Officer.
Local Area Network Manager
1st Engineer BN, U.S. Army
Fort Riley
08.2005 - 12.2008
Provided computer system administration, local area network administration, and system/network security.
Maintained Active Directory content.
Created user accounts and set up necessary user workstation application software.
Troubleshot network to include connectivity, hardware and software issues.
Troubleshot automation equipment and systems to the degree required for isolation of malfunctions to specific hardware or software.
Troubleshot telephonic equipment and coordinated efforts for repair.
Health Insurance Specialist-Project Manager at CMS Innovation Center (CMS-CMMI)Health Insurance Specialist-Project Manager at CMS Innovation Center (CMS-CMMI)