Sumit Sachdeva Email & Phone Number

I am currently managing Oracle Cloud Operation and automation.• Working on Oracle Cloud Infrastructure to build Linux Servers, applications to Provide SaaS/PaaS/IaaS support.• Handling Infrastructure which is hosted on Oracle Cloud and the engineering systems including Exalogic, Exadata, Xen/OVMM, ZFS etc• Linux systems architecture, Data center virtualization, Server Automation, Orchestration, Application Deployment. • Involved in Escalation and following ITIL framework… Show more I am currently managing Oracle Cloud Operation and automation.• Working on Oracle Cloud Infrastructure to build Linux Servers, applications to Provide SaaS/PaaS/IaaS support.• Handling Infrastructure which is hosted on Oracle Cloud and the engineering systems including Exalogic, Exadata, Xen/OVMM, ZFS etc• Linux systems architecture, Data center virtualization, Server Automation, Orchestration, Application Deployment. • Involved in Escalation and following ITIL framework i.e. Change/Problem/Incident Management. Document and Inventory Management.• Patching of the Linux, Cloud Operating systems that involves Firmware, kernels, package update etc• Manage Physical XEN/OVMM Hypervisor and their virtual machines• Linux Adminitration Skills to Manage Permissions, ACL, LVM and RAID(hardware and software).• Commission and Decommission of Cloud Servers, Physical and Virtual servers and supporting their applications like Fusion, EPM, OTM, Apache, HTTP, MySQL, Cluster, HA, DMS, NTP, LDAP etc• Manage ZABBIX to monitor complete Environment.• Automating the daily administrative tasks as much as possible using shell and Python Scripting skills• Writing Ansible Playbook to automate the repetitive server admin tasks• Updating and patching Operating systems, kernels, servers, & services. Show less

Managing and supporting Cloud Infrastructure Administration and Projects running on Linux/Unix platform. • Providing Solaris/Linux OS level support and system administration in 24x7 environments.• Installation, configuration, troubleshooting and administration of RHEL5,6 server, Dom0/DomUs setup.• Managing ExaData servers and their image upgrade which includes ED nodes, Cell nodes and IB Switch nodes.• Provinding tier 1/2 support of infrastructure servers like DNS, DHCP… Show more Managing and supporting Cloud Infrastructure Administration and Projects running on Linux/Unix platform. • Providing Solaris/Linux OS level support and system administration in 24x7 environments.• Installation, configuration, troubleshooting and administration of RHEL5,6 server, Dom0/DomUs setup.• Managing ExaData servers and their image upgrade which includes ED nodes, Cell nodes and IB Switch nodes.• Provinding tier 1/2 support of infrastructure servers like DNS, DHCP, SFTP, SMTP, FTP etc.• Supoporting various Virtaulization techniques Vmware Server, Xen virtualisation etc• Writing bash scripts and automation of day to day tasks• Administration of Logical Volume Manager to manager filesystem and• Configuration and Management of Hardware RAID using MegaCLI utility.• Create network bridges on OS level and mapping the bridges to different VLANs.• Set up routes between Servers and Storage filers.• ILOM management and their upgrades. Setting up serial console and fixing ILOM connectivity problems etc• Handling Hardware issues which includes implementing Hardware replacement Change Requests, coordinating with field engineers.Addition Skills:• Storage provisioning over Oracle ZFS Storage. This includes Project/share creation, replicating projects to other filers, Routing, Snapshot backup etc• Use of Server Management tool - Mcollective to manage multiple servers simultaneously from single location. This is useful in activities being performed on complete site, rack and DC Show less

Noida,India

Worked as a Linux System Administrator in CSC

Noida, India

Master Of Science (M.Sc.), Information Technology

A Level, Computer Software Engineering