Description
SUMMARY Analysis, design, installation, implementation, standardization, upgrade, and troubleshooting of enterprise-class IT Infrastructure and processes - Unix-based and Web-based Servers and applications, DBMS (Oracle, DB2), Storage, Data Backup and client-server environments. * A self-managed and result-oriented IT Specialist and Project Manager with six years of strong experience performed several projects related server infrastructure and data-center. * Seven years of experience in system administrator support, design, implementation, maintenance, tuning and troubleshooting of the servers running on IBM AIX 5.1/5.3/5.3/6.1/7.1, RHEL 5.x/6.x/7.x and Windows Server. * Expertise in planning, installation, configuration and maintenance of Virtual I/O Servers (VIOS) and VIO Client LPAR's, NIM Server and NIM Clients. * Experience in NIM installation, setting up NIM Servers, Clients, defining the resources, package & bundle, Alternate Disk Migration with NIM. * Adept at patches and packages installation on Linux/Unix Environment. * Experienced in planning, installation, configuration, and maintenance of IBM HACMP 5.4 and Power HA 7.1 * Experienced in implementing High Availability Clusters using VERITAS Clustering. * Extensively used HMC to perform various tasks like creating VIOS and LPARs, performing DLPAR operation to change CPU configuration, changing memory size, activating profiles, power-off frame etc. * Experienced in monitoring system performance and checked the status of the system using utilities such as SAR, NMON, TOP, VMSTAT, IOSTAT, NETSTAT, etc. * Experienced performing problem analysis related on H/W, OS, Application, and Network along with recommending and implementing preventive techniques. * Managed User Accounts, System Security, Change Management, Documenting and following Company and IBM Global Standards. * Supported IBM WebSphere, IHS, and Oracle in AIX environment. SKILL SUMMARY Hardware Platforms: IBM RS-6000, p520, p770, p780, E880, HP rxServer, AS/400, s/390, DS8000, V3700
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