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AIX System Administrator Resume Samples
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0-5 years of experience
Provided support to Aix servers version 5.2, 5.3, 6.1, on Blade center , P590, P595, P550, P690 and p650 servers, LPAR , DLPAR, POWERVM created LPAR did backup and restore of POWERVM also worked on Dual POWERVM project, configured Hard drive Ethernet and Shared Ethernet Adapter failover through POWERVM. Configured IVE, VLAN, link aggregator, NPIV. Worked on ITIL
- Installed Configured and maintained NIM Server, created Spot, LPP source and resource on NIM Server, done many migration, upgrades and installed software using NIM. Used Alt_disk_migration to migrate server from 5.2 to 5.3 TL8 and also to Aix 6.1, did Alt Disk Clone for rootvg.
- Upgraded firmware on Aix server, Advance management module of Blade Center, upgraded HMC from 3.2.5 to 3.3.7 and P590 HMC to latest version, done critical console data backup and also Save update data.
- Installed and configured Sudo on all server, also SDD driver SDDPCM
- Provided support on weekends and after office hours, submitted change request form and worked on approved change. Did TL update and migration on nearly 110 server and Documentation.
- Done performance tuning and hardening of Aix servers changed server from 32 to 64bit. Configured etherchannel.
10+ years of experience
Directed, installed, operated and maintained an IBM Risc/6000 Model 970 system with AIX operating system.
- Developed and implemented customized programs.
- Programmed applications in BBX/Business Basic compiler.
- Executed daily operations of management information functions, including supervision of computer operators and programmers.
- Coordinated communication between various departments.
- Consulted with department managers and customers to determine their needs and priorities. Identified problems, diagnosed causes and determined corrective actions.
- Expedited communication between upper level management and general personnel.
- Purchased and maintained personal computers, laptops and software.
- Supervised 4 employees, scheduled work hours, resolved conflicts and determined salaries.
6-10 years of experience
[company name] and ISYS both are contracting companies for TSA division for Information Technology at US Department of Homeland Security.
- Provided UNIX AIX system administration support w/AIX 5.2, 5.3 & 6.1 servers in a 24×7 environment
- Installed software, patched, and maintained system performance by performing system monitoring and troubleshooting system hardware, software, networks and operating systems.
- Monitor servers with Solarwinds and HMC.
- Escalated application problems to vendor and prepared disaster recovery tapes for weekly off-site pickup
6-10 years of experience
Responsible for Daily Backups using Lon-Tar for 18 [company name] rs6000 servers.
- Performed system startup and shutdown, monitored system status, add and deleted user accounts and groups.
- Performed file system maintenance relative to mounting and unmounting, periodic cleanup and troubleshooting any discrepancies in performance of the file systems.
- Design, debug and execute Korn and Bourne structured shell scripts for automated processes to optimize system performance.
- Supported all web-based applications such as Global Campus for 500+ users.
0-5 years of experience
Install, configure, upgrade and maintained software and hardware for AIX/RS6000 servers and Windows NT workstations.
- Troubleshot and monitored system performance.
- Recorded alarms from Glenayre switches, routers, transmitters and encoders, through the use of Asynchronous connections, and FIFO’s.
- Wrote or coded shell scripts, REXX scripts, PERL, and C programs in order to create a full automated environment within the Maxim Enterprise Automation Server Application
10+ years of experience
Provided administration and support of AIX and Linux software, including monitoring and trouble shooting, supporting [company name] internal development accounts. Managed global resource team in China responsible for Tivoli TSM backups of AIX / Linux / Windows systems.
- Installed and setup new pSeries hardware, including connecting to HMC, SAN storage and Ethernet switch.
- Installed and configured VIO server via HMC on pSeries.
- Installed and configured AIX NIM server, resulting in streamlining the AIX installation process.
- Installed new releases and patches of system software as requested by both project managers and [company name] security team. This resulted in customers not missing deadlines due to incompatible versions of software. Reduced the risk of not passing security audits.
- Ensured all software security settings for new installations set correctly. Revised security settings on existing installations as required by newer versions of ITCS-104. This resulted in passing all security audits
- Responsible for migration of LPARs from local SCSI to SAN dasd, resulting in enhanced server reliability due to RAID structure of SAN.
- Reduced cost of power / cooling load on LAN room by migration of LPARs off older hardware onto newer hardware.
- Fixed and verified problem resolution in a timely manner, by monitoring and trouble shooting of hardware related problems including contacting and working with [company name] Customer Engineers
- Enhanced customer service by resolving problems while serving as escalation point contact for global Operations Team.
- Scheduled work assignments to be completed by on-site contractor team.
10+ years of experience
Maintained IBM AIX midrange servers including P4, P5, P6 and RS/6000 series. Performed quarterly operating system patching on up to 75 servers to keep systems maintenance eligable.
- Led project to standardize, schedule and follow up on Mksysb backup for 93 management servers and control Workstations in 14 Data Centers working with Data Center managers, Tape Operations support people, sales and hardware support to order DVD’s and get location of new systems in the data center. Managed AIX Frame Management Servers, Control Workstations, and Hardware Management Consoles and Logical Partitions in 14 Data Centers.
- Led project to have UNIX Help Desk personal monitor and coordinate IBM Frame firmware upgrades allowing Frame Team and System Administrators to concentrate on priority projects and saving valuable time in getting upgrades completed within established change window. Documented procedures and policies for Help Desk to monitor and coordinate IBM Frame firmware upgrades and provided training.
- Coordinated with IBM, Project Managers, Systems Administrators, Capacity Planning and Frame Team to update LPAR profiles with memory, CPU information and activation using Capacity on demand and Dynamic Allocation to keep systems at latest levels.
- Involved in the retirement process of numerous systems that have reached end of service life by verifying system disks have been wiped, patrol an rocc monitoring has been stopped, either Tivoli Storage Manager or netback has been stopped and system is in an inactive state. Also, remove the systems from the control workstations and work with the data center manager to have systems physically removed from the data center.
- Coordinates and open phone conference and chat room for system outages resulting in minimum downtime and quick resolution for UNIX and Linux systems.
- SA member of storage area network upgrade project team responsible for verification of dual paths from the server adapter to the storage hardware and coordinate repair action with storage operations and IBM for hundreds of AIX servers in data centers across the country.
0-5 years of experience
Involved in all phases of planning, integration, deployment, and maintenance of RS6000/SP systems (P680, P670, P660, Power3, S7A/S80)
- AIX support for Oracle, Filenet, SAS, Mercator, and Tibco applications
- Perform all AIX backups using Tivoli Storage Manager and 3494 tape library
- Perform all storage configurations involving ESS Shark (model 800 and F20), SSA, SCSI, RAID and LVM management
- HACMP cluster support and maintenance
- Managed project and developed plan to move over 100 Solaris servers to new data center in a timely fashion while limiting exposure and downtime
0-5 years of experience
Responsible for installation, configuration and administration of AIX on IBM P-series and Power Blade Servers
- Administration of AIX Logical Volume Manager (LVM). LPAR administration and Resource management
- Expertise in setting up and configuration of NFS Server.
- Writing Shell scripts using ksh, bash for process automation of databases, applications, backup
- Performed DBA tasks such as creating users, roles, imports and exports for development of databases
- Software installation using Network Installation Manager (NIM). Involved extensively in trouble shooting the issues by finding out root causes, analysing core dumps and resolving system crashes. Performed health checks on servers after the migration
0-5 years of experience
Install MS Office, modems, hard drives, and setup network printer on Microsoft NT Workstations and NT Server level on support for Microsoft platform.
- Senior AIX System Administrator for American Express Finical Development Project.
- Configure Enterprise AIX environment positioned in New York, North Carolina and Arizona.
- Create raw devices and user accounts using SQL_user utility.
- Maintain stable AIX development environment for Sybase SQL Server and C++ application developers plan AIX O/S and RS/6000 hardware configurations. Sybase applications.
- Configure DNS and Write Korn Shell program utilities to automate SYBASE and AIX Sybase backup procedure Monitor remote and local AIX server system resource utilization. Add user accounts correct printer faults attend capacity planning discussions etc.
0-5 years of experience
Install MS Office, modems, hard drives, and setup network printer on Microsoft NT Workstations and NT Server level on support for Microsoft platform.
- Senior AIX System Administrator for American Express Finical Development Project.
- Configure Enterprise AIX environment positioned in New York, North Carolina and Arizona.
- Create raw devices and user accounts using SQL_user utility.
- Maintain stable AIX development environment for Sybase SQL Server and C++ application developers plan AIX O/S and RS/6000 hardware configurations. Sybase applications.
- Configure DNS and Write Korn Shell program utilities to automate SYBASE and AIX Sybase backup procedure Monitor remote and local AIX server system resource utilization. Add user accounts correct printer faults attend capacity planning discussions etc.
10+ years of experience
Corporate Training Specialist-Production Supervisor.
- Installed, repaired and supported all AIX – RS/6000 hardware and software applications for a $10 billion plus company. pSeries – H50 – H70 – HACMP-LPAR-NIM-Tivoli-SSA Drive Platforms
- Troubleshot production problems from corporate for seven states, multiple sites.
- Installed, repaired and maintained Windows NT and Novell server software.
- Supported and trained PC and Security Groups.
- Installed Microsoft SMS Server.
- Upgraded Exchange Server.
- Managed desktop support group.
- Coordinated ordering and installation of desktop workstations and equipment.
- Developed and delivered corporate training programs.
- Managed up to 45 hourly production line workers
0-5 years of experience
Daily system administration on State of Maryland RS/6000s
- Performed updates to Oracle forms program for ships
- Implemented HACMP at New Orleans port
- General consultation new systems and future systems
0-5 years of experience
Senior analyst for the InfoLease Commercial Leasing package.
- Develop written specifications for system modifications and/or maintenance fixes.
- Develop and maintain Unidata Basic (PICK) applications on multiple IBM RS/6000’s.
- Aid the user community in system development.
- Research and recommend new products or modifications to the AIX/Unidata environment as applicable.
- Install and configure AIX and other software packages.
0-5 years of experience
- Responsible for installation, tuning and maitanance of 500+ instances of AIX v5.3, v6.1, v7.1, and Red Hat Linux, virtualized and standalone
- Work with DBAs, Webpshere admins and other applications personell perform daily operations tasks; resolve system alerts related issues and provide root cause analysis in close cooperation
- Live partition Mobility implementation to move existing AIX instances to the new frames
- PowerHA clusters build and maintanace, v5.2,5.4 and 6.1
- Build new AIX servers using VSwitches and NPIV technology, memory and shared processors pool configuration
- HMCs installation, configuration, and upgrade
10+ years of experience
- Engineered and currently maintain large scale UNIX/Linux based NAS cluster with back-end SAN for IBM software group
- Engineer and maintain SAN environments for software developers
- GPFS file system cluster administration
- SAN administration brocade OS and various IBM storage devices (XIV, DS 4k & 5k)
- AIX and Linux Systems Administration (Ubuntu, Centos and RHEL)
- Virtualization with KVM & Oracle Virtualbox and some vmware
0-5 years of experience
Handled daily and weekly backups of important database files and regular files
- Handled Operating system installations on new systems
- Handled the backup of the operating systems whenever a patch was installed or any changes
- Handled Operating systems upgrades to newer version
- Handled the daily problems with the operating systems, user login problems and addressing file
- Handled periodic system performance tuning issues and management
0-5 years of experience
Administrating the AIX Operating System remotely.
- Managing complex AIX environments running the latest p-Series hardware.
- Developing & Designing documents for server hardware and software.
- Performing application integration to ensure that all software & hardware components are operating properly.
- Implementing security solutions that meet the security standards & requirements that satisfy governance principals and best practices.
0-5 years of experience
- Monitor databases and Windows SQL Servers to ensure proper space utilization, timely backups, and successful completion of all SQL Server jobs.
- Create work, test, and implementation plans for vendor software upgrades.
- Provide SQL Server database administration support to users and vendors.
- Schedule non-disruptive down times, provide test databases and VPN access to vendors for testing purposes prior to upgrades and implementations.
- Create, revise, and maintain documentation and procedures for SQL Server databases and AIX systems.
- Perform AIX user account administration, O/S and third party software package maintenance, modify and test system management scripts using Korn Shell, and working knowledge of IBM Hardware Management Console (HMC).