Operating system : Linux, Windows, Unix (5-9 yrs exp) Expertise in Installing and Troubleshooting RHEL/Windows /Solaris Should have experience in Filesystem management, Logical Volume Management, Software management (package, patches), cluster, system recovery etc. Deep knowledge of TR069 Protocol and Database Management. Should have knowledge of Performance tuning, Server / OS Crash analysis, Extensive experience with NFS/Samba, Patching, LVM. Good understanding of DNS, LDAP, SSH, HTTP, JBOSS, TCP/IP, and other common network protocols. Should have Strong Knowledge of Monitoring various Linux components like disk space, CPU, SWAP, and process along with performance monitoring tool Advise and consult with vendors on risk assessment, threat modeling and fixing vulnerabilities. Operating System Design document creation including Storage details/allocation with all required IP details along with the Architecture diagram). Deploy the Virtual Machines. Application specific failover/back scripts for HA configuration Software Installation and Configuration Patching to meet OS & application requirement at the time of installation and post installation as and when released by OEM during the contract period within the agreed scope. BMC Remedy TT Handling & servers/Application Monitoring Knowledge of VMware ESX, ESXi, and VSphere 4 5 environments with vCenter Management Secures web system by developing system access, monitoring, control and evaluation; establishing and testing disaster recovery policies and procedures; completing back-ups and maintaining documentation. Upgrades system by conferring with vendors and services and developing, testing, evaluating, and installing enhancements and new software. Vmware Admin Cloud environment administration and in hosted datacenter collocations, Maintaining OS System security standards, host and client access and automating required audits Linux System Administration with experience in storage and network troubleshooting Understanding client requirements & functional specifications. Any Graduate