Highly skilled IT professional with a background in systems administration, maintenance and end-user training. Accomplished in designing solutions to achieve software compatibility and streamline system upgrades and installations. Talented in administering and maintaining complex avionics systems, including Microsoft operating systems, servers and specialized logistics software. Seeking to leverage comprehensive IT experience to take the next career step in systems administration with a respected organization that values hard work, strategic thinking and results.
Overview
24
24
years of professional experience
1
1
Certification
Work History
System Administrator II
Lewisville Independent School District
07.2011 - Current
Successfully oversee and manage technical support for a fleet of 75K mobile devices, ensuring uninterrupted operations and optimal performance
Led district wide migration to Jamf Cloud, leading to a smooth transition and enhanced device management capabilities
Implemented and streamlined device enrollment and management to drive operational efficiency
Prioritized security and performance by overseeing routine patches and updates for all devices
Integrated mobile devices into the organization's ecosystem, managing user access and permissions effectively through Microsoft directory services, LDAP directory technologies, and Google G Suite
Planned, tested, and managed software upgrades, patches, and maintenance activities to enhance performance and bolster security
Demonstrated expertise in promptly identifying and resolving complex technical issues, minimizing downtime and maximizing productivity
Proficient in working with specific infrastructure and application technologies
Provisioned, deployed, configured, monitored, and supported various operating systems, including ChromeOS, MacOS, iOS, iPadOS, and tvOS
Enabled zero-touch deployments, implemented robust management policies, and empowered users through self-service capabilities
Managed SSL certificates, single-sign-on, Endpoint Protection Platforms (EPP), and other security-related services to ensure a secure mobile device environment.
Delivered Tier 2 and Tier 3 support for problem identification, diagnosis and issue resolution.
Technology Network Specialist
Lewisville Independent School District
10.2008 - 06.2011
Led the strategic planning, coordination, and execution of a high-impact migration project, seamlessly transitioning network systems, services, and infrastructure from Novell to Microsoft technologies
Played a pivotal role in maintaining uninterrupted business operations by minimizing disruptions during the Microsoft migration, enabling the organization to harness the advantages of the new technology stack
Ensure Microsoft project completion through effective communication, coordination, and collaboration with IT stakeholders and vendors
Developed and executed a comprehensive Microsoft migration plan, detailing timelines, resources, and risk mitigation strategies, resulting in a smooth and efficient transition process
Prioritized the security and integrity of data and systems throughout the migration, implementing rigorous testing and validation procedures to ensure a seamless shift
Leveraged expertise in Novell and Microsoft technologies to seamlessly integrate network elements, enhancing user experience and operational efficiency
Recognized for exceptional project leadership, receiving accolades from peers and superiors for contributions to the successful migration and business continuity.
Maintained thorough understanding of local area and wide area networking and components.
Troubleshot and maintained networking devices and infrastructure across enterprise.
System Administrator
AuthorHouse Publishing
04.2007 - 09.2008
Provide top-tier technical support for Windows Exchange, 2000 and 2003 servers and network devices, WAN connectivity and Helpdesk escalation
Administer Active Directory and Group Policy
Manage network switch configuration
Instrumental in disaster recovery, business continuity planning and implementation
Responsible for Antivirus and network security planning, improvements, and maintenance as well as system, network, and application project planning, implementation, and support
Manage server and service monitoring and failover
Document technical process
Maintain asset and licensing inventory
Responsible for procurement.
Computer Network Coordinator
IU, Student Enrollment Services
10.2005 - 04.2007
Provide technical support, consulting, and operational expertise for the Student Enrollment Services and Office of Enrollment Services 400+ desktop PC's and 20+ enterprise standard servers and staff
Resolve campus-wide network connectivity issues of multiple operating systems over the university network and Student Enrollment Services and of the Student Information Services functional team members
Utilize various programming languages such as VBScripting, Windows Scripting, and other command-line scripting within Active Directory Services to analyze, report, and resolve technical and operational problems with local area network, determine causes and solutions, identify deficiencies and recommend system enhancements or other corrective actions
Support, troubleshoot and resolve client/server printing, web, file, database and application issues
Integration of local computing platforms and the integrity of network and computing infrastructure
Created, deployment, and management of the local area network, backup and recovery procedures, security patching, local policy, group policy objects, ADS accounts, virus detection systems, systems auditing, and LAN performance monitoring.
Technology Support Specialist
IU, School of HPER
04.2005 - 10.2005
Serve as first-line on-site technical support and manage help desk support for HPER faculty and staff dealing with personal workstation hardware, software, and accessories
Monitor equipment condition and performs regular maintenance on computer systems and back-up systems
Configure, test, and install computer workstations, servers, printers, and assorted other departmental hardware, operating systems, and software applications
Provide regular and timely reports to IT manager, both oral and written; assists in the development of reports to manage the Institute's technology needs by addressing issues/problems to IT manager
Develop deployment schematics and tests/researches new technologies
Provide logistical support for external Institute off-campus employees
Supervised student workers.
Contractor, Systems Analyst
Indiana Department of Corrections
11.2004 - 02.2005
Managed helpdesk for central office staff
Trained staff on software and hardware applications
Provided network support
Maintained email system and user accounts
Provided PC setup and installation, as well as various peripherals, data entry, and file updating.
Network Administrator
Kishwaukee College
11.2002 - 08.2004
Managed and designed networks and UNIX internet computers
Managed and designed TCP/IP networks
Maintained personal computers and network printers
Trained staff on software and hardware applications
Provided full PC support for PC operating systems including DOS and Win95/98/2000/XP
Managed MAC applications and lab
Maintained inventory of service parts and supplies
Assisted media services in hardware and software support
Supervised student and part-time workers., Maintained three individual offices within the region using peer-to-peer Windows 98 networks
Installed various software and performed software upgrades
Developed workstations and installed and operated network cable
Maintained client database
Tax Preparer:
Prepared and filed tax returns.
Technology Support Technician
McHenry Elementary School District
07.2000 - 11.2002
Maintained networks and computer operations for district staff at member schools including help desk and on-site troubleshooting and repair
Managed service repair requests from Computer Systems Operators
Performed preventive maintenance on computers and printers
Created and serviced staff and student login names
Established classroom networks
Installed and maintained operating system software, office suite and curricular software, school administration and financial software
Assisted in the maintenance of the district e-mail and voice-mail systems
Supervised part-time and seasonal staff.
Network Administrator/Tax Preparer
H&R Block
08.1999 - 08.2002
Network Administrator:
Maintained three individual offices within the region using peer-to-peer Windows 98 networks.
Installed various software and performed software upgrades.
Developed workstations and installed and operated network cable. Maintained client database.
Tax Preparer:
Prepared and filed tax returns.
Education
Bachelor of Science - Business Administration, Sport Management and Marketing
Florida Southern College
Lakeland, FL
Skills
iOS
iPadOS
tvOS
MacOS
Microsoft Office
Active Directory/Azure
O365
TCP/IP, DNS, DHCP, WINS, VPN/PPTP
PaperCut
VMWare
Google Workspace
UNIX/Linux/Ubuntu
PeopleSoft
Webroot Antivirus
Incident IQ
Certification
Jamf 200
Timeline
System Administrator II
Lewisville Independent School District
07.2011 - Current
Technology Network Specialist
Lewisville Independent School District
10.2008 - 06.2011
System Administrator
AuthorHouse Publishing
04.2007 - 09.2008
Computer Network Coordinator
IU, Student Enrollment Services
10.2005 - 04.2007
Technology Support Specialist
IU, School of HPER
04.2005 - 10.2005
Contractor, Systems Analyst
Indiana Department of Corrections
11.2004 - 02.2005
Network Administrator
Kishwaukee College
11.2002 - 08.2004
Technology Support Technician
McHenry Elementary School District
07.2000 - 11.2002
Network Administrator/Tax Preparer
H&R Block
08.1999 - 08.2002
Bachelor of Science - Business Administration, Sport Management and Marketing