System Engineer with 5 Years of exp.
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Server & Storage Administrator for a wide range of applications. Particularly interested in Linux administration, client/server, private cloud administration & NetApp Storage solutions. Specialties: Server & Storage Administration.
Solution Integrator [ IT Infrastructure ]
2011 - Present
Ø UNIX Administration - Red Hat/Linux, CentOS, UNIX Administration -Solaris) Ø Writing complex scripts using Shell/Perl, like log rotation, automation of recurring/mundane tasks, OS administration (CPU, memory, network monitoring). Ø virtualization (Vmware/Xen.) Ø NetApp / EMC SAN and NAS Ø Working on networking devices like routers, switches etc. Ø Demonstrates good command on understanding network design of solution architecture. Ø Analyze and troubleshoot application system problems and determine causes; such as new configurations, software, or scripts, as required mitigate future occurrences Ø Plays a key role in working with stakeholders in designing an infrastructure including, set up and consolidation, and experience strategizing the scale in order to match the growing business needs. Ø Works with various models and/or patterns in designing an infrastructure that includes the network, perimeter, application security, hardware capacity planning, and scalability requirements. Ø Works on several projects working with hardware and software vendors in coming up with a scalable infrastructure that meets the availability requirements of the client. Implements various monitoring tools and alert mechanisms to handle incident response and escalation processes such as using opensource or commercial tools (Nagios, HP Openview as example) for the infrastructure. Ø Understand the project’s needs and design various environments and components of those environments Ø Evolving application infrastructure architecture
Edifixio India Pvt. Ltd.
2010 - 2011
* The profile involves effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. * Install new / rebuild existing servers and configure, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements. * Develop and maintain installation and configuration procedures. * Contribute to and maintain system standards. * Perform daily system monitoring, verifying the integrity and availability of all application, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups. * Provide Tier-I, II/other support per request from various stakeholders. Investigate and troubleshoot issues. * Perform periodic performance reporting to support capacity planning. * Configure CPU, memory, and disk partitions as required. * Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. * Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. * Configure / add new services as necessary. * Advanced Linux setup and administration * Windows setup and administration * VMware hypervisor setup and administration: vm operation (vmware agent install, upgrade), vm clone * Apache configuration (reverse proxy, url rewrite) * TCP/IP (including load-balancing) * LDAP (server and client setup) * LAMP technologies setup and administration * Oracle database setup and administration * DELL servers remote management and install * Storage Management (LVM, RAID systems) * System monitoring (Nagios, Cacti, Centrion) * System backups (including hot backup of databases)
Poornam Info Vision Pvt. Ltd(Bobcares)
2008 - 2010
Server Administration for a wide range of applications. Particularly interested in Linux administration, client/server and database administration. Building (Installation & Configuration) Linux/Windows servers. * Building and Managing Virtual Servers. * Remote Administration using terminal service, VNC, remote Desktop, SSH. * Updating servers with latest service packs and hot fixes. * Monitoring the Linux/Windows servers. * Implementation and administration of DNS, DHCP and WINS. * Network Troubleshooting. * Manage the running processes and applications on the servers. * Comprehensive reports on Availability, Health, CPU Utilization, Disk Utilization, Memory usage. * Managing and Monitoring a SQL database system. * Maintain site servers and hosted web applications, ensuring uptime and site responsiveness. *Troubleshoot problems and issues. *Migrating Servers. * Communication of system and network events and root cause analysis after resolution. * Performs data integrity of all server-related systems to ensure high availability and accuracy including backup, off-site storage, and data restores to support business. * Creating standard Net-backup policies and taking back-up of the servers. Restoring the data as per the customer request * Schedules, monitors and reports on all network server backup jobs and adjusts backup schedules to guarantee data availability and system performance. * Troubleshooting RAID issues. *Auditing Servers and providing a high level security. *Recovering data after server crash or disaster. * Provide daily site operations reports to Operations Management.