Windows Services, Iis Administration, Windows command-line tools, SQL for querying and troubleshooting, Active Directory, Event Viewer, Monitoring deployment patching and release support, Incident problem and change management, SQL Server and practical SQL query debugging, Task Scheduler, PowerShell scripting and automation, Application middleware and server troubleshooting

Linux Administration - RHEL, S3, Windows Server Administration, Nlb, Vpc, Tcp Ip, Dns, DHCP, Efs, Vpn, Terraform, Aws Ec2, Route 53, Python, Azure DevOps, Cloudformation, Bash, Jenkins, Git, Kms, Cloudwatch, Iam, Centos, Elb, Scripting in PowerShell, AWS Backup, EBS, CloudTrail, Amazon Linux, AWS Systems Manager, ALB