AWS Sys Admin with Linux Admin or Windows Admin | Apps Associates (I) Pvt. Ltd.

Experience: 5 - 8 years.

Location: Hyderabad

Summary:
Must be able to work independently as well as in team environments - often in stressful, high-impact situations. Manage day to day core infrastructure issues working collaboratively with various teams to debug and root-cause on failures and provide holistic solution. Knowledge on scripting for automating system administration task. Monitoring, backup, and disaster recovery systems for new solutions, Required (24/7 IT Infrastructure Support, available for 9 hours shift and weekend)

Responsibilities:

AWS:
Installed, Configured, maintained and have done troubleshooting on AWS EC2 instances
Understands how Snapshots of AWS instances works
Provisioning S3 & Configure VPCs, ELBs, IAM, Auto-Scaling
Configure & Troubleshoot Storage Gateway, Cloud Front
Configure Cloud Watch & Route 53
Migration experience to cloud

Windows:
Installation, Configuration, Troubleshooting of Windows Server 2008/2012/2016 and Active Directory, DNS, DHCP and Windows Clusters and analyzing Event Logs.
Experience in Migration/Upgrade of Window Server infrastructure on Public / Private Cloud.
Advanced knowledge on Domain Security and Group Policy
Deep technical problem isolation and resolution capability


VMWare:
Installation, Configuration, Maintenance and Troubleshooting of ESX, VMWare Environment.
Perform VM/Storage vMotion,
Add/Remove Memory or any other Hardware resources on the VM
Installing, Upgrading and Troubleshooting VMtools
Taking, Deleting and reverting snapshots of the VM

Linux:
Installation, Configuration, Maintenance and Troubleshooting of Red Hat, CentOS, Debian and Ubuntu operating systems
Installation, Security patching (yum, package etc..), Kernel Upgrade and downgrade
Troubleshoot Linux Server Performance issues using various performance and monitoring tools such as SAR, I/O stat, tcpdump etc.
Configure, Manage and troubleshoot Apache HTTPD and provide Transport Layer Security (TLS)-enabled websites and virtual hosts
Configure, Manage and troubleshoot secure SSH service
Install, Configure and Managing Infrastructure services like DNS(BIND)& DHCP