Shanta Tomlinson Email & Phone Number

Dallas, Texas, United States

• Troubleshooting involving AD, DNS, SYSVOL replication, Kerberos, PKI, NTLM, and IPsec.
• Understanding of FSMO roles
• Strong working experience with hardware, server OS, Active Directory, DNS, DHCP, and Forest and Domain Trusts and Functional upgrades
• Design, deploy, and manage Active Directory infrastructure, including domain controllers, DNS, DHCP, and GPOs
• Manage and maintain user accounts, groups, and access permissions in Active Directory
• Monitor and troubleshoot Active Directory-related issues and provide timely resolutions

Boston, Massachusetts, United States

• Strong working experience with hardware, server OS, Active Directory, DNS, DHCP, and Forest and Domain Trusts and Functional upgrades
• Design, deploy, and manage Active Directory infrastructure, including domain controllers, DNS, DHCP, and GPOs
• Manage and maintain user accounts, groups, and access permissions in Active Directory
• Monitor and troubleshoot Active Directory-related issues and provide timely resolutions
• Collaborate with cross-functional teams to implement Active Directory security solutions and policies
• Strong, hands-on technical knowledge of server and PC operating systems, including Active Directory, and Windows 2003.

Dallas, Texas, United States

• Monitored and maintain multiple high-visibility applications to achieve >99.9% uptime
• Created, partitioned, and provisioned new Linux VM servers
• Coordinated necessary maintenance and installation across partners to ensure minimal impact on users
• Proposed and implemented system enhancements (software and hardware updates) that improved performance and reliability of systems
• Analyzed metrics to identify trends in system behavior that required intervention
• Installed patches and rpm packages- patched 300+ servers

Bachelor'S Degree, Computer Engineering

Associate Of Science - As, Business Administration And Management, General