Information Technology Team Lead
Current●Managed the operation and maintenance of server operating systems (Windows and Linux) and all related systems such as DC, Office 365, DNS and DHCP, SCCM, directory services, group policies, Terminal servers, File and Print Servers, email systems, operating systems patching, Proxy Servers, anti-virus systems, virtualization environments (Hyper-V, Oracle VM, VMware)●Managed AWS native services and technologies, including but not limited to EC2, S3, Auto Scaling, RDS, Route 53, CloudWatch, Lambda, VPC, ELB, AZs, IAM, Security Groups, NACLs, Guard Duty, Inspector, CloudTrail, AWS Config, App Stream, SQS, SNS, Redshift, and AWS Transfer.), RedHat, Centos, Ubuntu, Oracle Linux, Gluster FS, GFS, Apache web service, PHP configurations, Users, and permissions●Identified, proposed, and tested new systems for improving performance and solving technical challenges.●Provided second-line support to end-users●Administered, monitored, and troubleshooted servers and system backups for servers and clients. This included implementing all relevant policies and procedures to ensure successful backup and restoration. This applied to all data on-premise and on the cloud●Assisted in maintaining and writing Active Directory policies●Trained and mentored other system engineers when needed●Administered and maintained the data center, including the daily operational tasks for the hardware of both servers and storage, to ensure the availability of systems●Administered system resources (disks, memory, CPU, etc.) to ensure scalable and available resources. Created and developed plans for upgrades, patch management, optimization, and capacity sizing of all infrastructure systems.
