Tirek Nettles
Technical Specialist @Five Stones Research Corporation
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WORK HISTORY
Technical Specialist @Five Stones Research Corporation
Huntsville, AL, US
Provide help desk and desktop support for end users in a government/DoD environment • Install, configure, and maintain Windows 10/11 systems • Manage user accounts, permissions, and access in Active Directory • Troubleshoot hardware, software, and network-related issues • Support printers, peripherals, and mobile devices • Perform system imaging, deployments, and upgrades • Utilize ticketing systems to track, document, and resolve incidents • Support Microsoft Office 365 and enterprise applications • Ensure compliance with security policies and procedures • Assist with asset management and inventory tracking • Provide technical support and guidance to end users
EDUCATION
Drake State Community and Technical College
Associate of Arts and Sciences - AAS, Computer Science
Concordia College-Selma
Computer and Information Systems Security/Information Assurance
Wilcox Central High School
High School Diploma, Genreral Studies
Alabama State University
Computer and Information Systems Security/Information Assurance
SKILLS
ABOUT TIREK NETTLES
Security-cleared IT professional with 8+ years of experience supporting Department of Defense environments in systems administration, cybersecurity, and enterprise IT operations. I specialize in Active Directory administration, Group Policy, vulnerability remediation (ACAS), STIG hardening, and endpoint security.I’ve supported large DoD user populations in fast-paced environments ensuring system reliability, compliance, and mission success. My background includes Windows systems support, Microsoft 365, VPN, Citrix, SCCM/Intune, and ITSM platforms such as ServiceNow, Remedy, and Jira.Active DoD Secret ClearanceCompTIA Security+(IAT Level II)Systems Administration & CybersecurityCurrently seeking a permanent Systems Administrator or Cybersecurity role in Huntsville, Alabama within the DoD or federal space.
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