Performance Analyst Resume

PROFESSIONAL SUMMARY:

Seven years of IT experience with five years of emphasis in Redhat Linux, SUSE Linux, Centos, Ubuntu and AIX administration.
Installation, configuration, administration, troubleshoot, tuning, security, backup, recovery and upgrades of IBM AIX 4.3/5.1/5.2/5.3/6.1/6.2 , Win NT/2000/2003 Server, Linux (Red Hat & SuSE)
Experienced in installation, configuration, maintenance and troubleshooting HACMP 4.5/5.1/6.1 on AIX 5.1/5.2/5.3/6.1/7.1
Expertise in migration from HACMP V4.4 to HACMP V4.5
IBM - AIX, REDHAT kernel tuning, Performance Analysis and Load Balancing.
Implemented Kickstart for RedHat automated installations and VMWARE, Jumpstart/Flash/live upgrades for Solaris Installations
Installed and maintained Hardware/Software in Production, Development and Test Environment integrating with Unix/Linux (RHEL/SUSE/AIX) support team.
Configuration of Volume groups, logical volumes and file systems on Linux.
Managed LVM and file system SRC and paging space management restore and availability.
Performed new disks addition, formatting, partitioning, disk space allocation, monitoring system performance, system tuning, server hardening and crash recovery issues.
Package Management like Install, remove, update and querying packages using RPM tool.
Daily Production support like daily log checking, backup/recovery procedures, disaster recovery, periodic maintenance and off-hours problem support.
Administered user and password management, allocating quotas to users as well as system startup and shutdown, monitoring and portioning.
Expertise in IBM-AIX hardware components (RS/6000, pSeries-P5, P6, P7), trouble-shooting and maintenance of PC’s.
Managed configuration to build LPARs/DLPARs/WPARs and WLM, configured the hardware devices that support them
Disaster Recovery Planning
Proficient at configuring and maintaining NFS, DNS, NIS/NIS+, DHCP, SMTP, and Networking with TCP/IP.
Proficient in effective communication with all levels of management and the clients.
Experienced with support 24/7 on Red Hat Linux Administration.
Efficient at Perl/Korn Shell scripting.
Experienced in SAN and NAS Management (EMC, IBM etc.)
Implementing and maintenance of DNS, DHCP servers in Red Hat Network.
Everyday Network administration tasks - adding and removing users file and share permissions, trust management, replication management, server backups, and server setups.
Define system requirements, recommend solutions, analyze capacity and modify appropriately.
VIO server Advanced Power Virtualization installed on IBM P5, P6, and P7 System.
Implemented LDAP security models, used Netscape LDAP and IBM secure way (LTPA).
Knowledge in changing ticket Co-ordination and Remedy.
Proficient at monitoring and altering file system usage, system and hardware process failures.
Knowledgeable about EMC, Hitachi, Powerpath and MPIO.
Configuration of various FS like JFS, and VxFS
Submitted and managed parallel, serial and interactive tasks

TECHNICAL SKILLS:

Operating Systems: Linux (Red Hat 4.x, 5.x, 6.x ), CentOS 5/6, Fedora, Ubuntu, Windows NT4.0, Windows 98/2000/2003/ XP/VISTA, Open VMS

Hardware: HP DL360, DL385 G8/G7/G6/G5, Sun Fire Servers - E25k,E15k,12k, E280R, E480R, V240, 420R, V440, V480, V490, V880,V, E6900 and E2900. IBM - F-SERIES AND P-SERIES, IBM RS6000.

Data Centre Servers: E250, E450, E3000 and E3500, M4000,T2000, T5120.

Storage: EMC, HP, NetApps

Tools: Nagios, Zabbix, Cacti, Eucalyptus, Openstack, F5, HP SIM, Puppet, Akamai, OSSEC, IpTables, Redhat Cluster, Aicache, Memcached

Languages: Shell scripting, Perl, Python, Bash, Puppet

Databases: Oracle 11g/10g/9/8, MYSQL, Mongo

Networking: TCP/IP, DNS, NFS, NIS, SSH, DHCP, Cisco Routers / Switches and LAN

Web/Applications Technologies: Apache, Tomcat, Jboss

PROFESSIONAL EXPERIENCE

Confidential

Performance Analyst

Responsibilities:

Experienced with support 24/7 on Red Hat Linux Administration.
Efficient at Perl/Korn Shell scripting.
Experienced in SAN and NAS Management (EMC, IBM etc.)
Implementing and maintenance of DNS, DHCP servers in Red Hat Network.
Everyday Network administration tasks - adding and removing users file and share permissions, trust management, replication management, server backups, and server setups.
Define system requirements, recommend solutions, analyze capacity and modify appropriately.
VIO server Advanced Power Virtualization installed on IBM P5, P6, and P7 System.
Implemented LDAP security models, used Netscape LDAP and IBM secure way (LTPA).
Knowledge in changing ticket Co-ordination and Remedy.

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