RESUME
AVADHESH KUMAR SRIVASTAVA
Flat No. ***, Girinagar, Tilak khand,
Govindpuri, Kalkaji,
New Delhi.
pucatr@r.postjobfree.com
Career objective
To associate with a progressive organization that provides opportunities to expand my knowledge and skills according to modern trends.
Professional Summary:
• Having 5+ years of Experience in the IT industry on various Software and Hardware platforms
• Around 5+ years of experience as Linux System Administrator.
• Around 2+ years of experience as Solaris System Administrator.
• Good Exposure on VERITAS Volume Manager.
• Good Knowledge on SUN Cluster 3.2.
Experience summary:
• Currently working with Accel Frontline Ltd. as a Sun Support engineer (customer service) since Aug’09 to till date.
• Also working with Accel Frontline Ltd. as a Linux engineer (customer service) since Sep’06 to till date.
Certification:
• Certified in Sun Solaris -10 SCSA-1 and SCSA-2.
• Certified in Linux RHEL -5.
Technical skills:
Operating Systems : Solaris – 9 & 10, RHEL.
Summary of skills:
• System Administration of Sun Solaris (9/10) and Linux.
• Configuring and Managing NFS with Auto mount.
• Configuring and Managing NIS.
• Configuring and Managing RAID levels using SVM, VERITAS Volume Manager and sun cluster 3.3.
• Configuration of LVM and RAID using mdadm.
• Administering and fulfilling the user needs
• Administration of Zones, ZFS and LDOM.
• Performing file system management.
• Perform backup and restore.
• Configuring and managing Jumpstart server.
• Flash archive and Live update.
• Packages and Patch Administration.
Technical Education:
Diploma in computer hardware and networking from AEC Technical Institute, Pandeypur, Varanasi (U.P)
Professional Experience:
Organization: Spencer Retails, Reliance infocom, Mothersun Sumi, Agnity India, Mtnl, Bsnl, Jamia University, Airtel Bharti, J P Associate, Aricent, Ciena, Ranbaxy, IGI Airport, NICSI, Ajay Industries, and Crish etc.
Hardware: Sun-Fire V880, V890, V220, V210, V240, V440, V480, V490, 280R, T5120,T5220,T2000,T5440, E250, SUN Blade 1500/2000, SUN Blade 6000, SUN Blade 150, X4270, X2200, X4200, X4140.
Designation: Field Engineer (Sun & Linux Support)
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Responsibilities:
• Server verification and checking the server’s hardware information.
• Installing, configuring and maintaining and upgradation of Sun Servers.
• Installing and maintaining Solaris Jumpstart environment.
• Troubleshooting Hardware and Operating system related issue.
• Working knowledge on OBP, RSC, ELOM, ALOM, and ILOM
• Upgrading OBP versions on different sun servers.
• Patch and Package administration.
• Administrating SMF, controlling services and clearing problem with services.
• Process management and job scheduling.
• Perform the backup and restore including root file system.
• Implementation & managing of RAID levels like RAID 1 & 5 using SVM.
• Creating Meta Devices (mirroring, Concatenating and Raid5) in Solaris environment using Solaris volume manager and VERITAS volume manger for providing data in failover situations.
• Troubleshooting of File systems and Disk Management.
• Management of Users, Groups, File systems, Passwd Policies, File/Directory Permissions, Ownership and Acl’s.
• Allocating Swap Space and Checking Disk utilization.
• Adding and configuring new hardware in sun servers.
• Managing NFS client-server architecture with auto mount feature.
• Installing Configuring and Administration of Solaris Server for NFS, NIS, FTP, Telnet, SAMBA services.
• Migrating, Configuring and installing zone and ldom.
• Package and User management in zone environment.
• Recreate mirror on drives and root using SVM, VXVM.
• Configure IPMP link base and probe base both.
VERITAS VOLUME MANAGER:
• Installation of Veritas Volume Manager
• Scan the disks and bring the LUNS into Veritas Volume Manager Control
• Creation of RAID 0, RAID 1, RAID 0+1, RAID 1+0 and RAID 5 Volumes by Using Veritas Volume Manager.
• Encapsulate the root disk and bring it under veritas control.
• Unencapsulation of rootdisk and bring the OS file systems into Solaris OS Control.
• Root disk Mirroring and replacing failed disk by using Veritas Volume Manger
• Growing and Shrinking the Veritas volumes and File system.
• Deporting and importing the disk groups.
• Recovering and changing the properties of the disk, sub disk, plex and volumes.
• Troubleshooting on different type of plex issues and recovers the plexes.
SUN CLUSTER:
• Installing and Configure the SUN Cluster Software.
• Registering the Resource Type and setting the properties.
• Creating the Resource, Resource Group and setting their properties.
• Adding the quorum device and mount point in the cluster.
• Configuring the Fail over and Scalable Resource groups.
• Adding a system to a cluster and removing a system from a cluster.
• Managing the Private and Public links and monitoring the Daemons.
• Switching the resource group from one cluster node to another cluster node for bring the node in maintenance.
Experience -2 :
Organization: LIC, SBI, Peerless and NIACL
Hardware: IBM X225, HP (DL and ML) series, WIPRO, ACER, PCS etc.
Designation: Field Engineer (Linux Support)
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Responsibilities:
• Installing and Configuring redhat linux server
• Creating additional partition and Configuring /etc/fstab file.
• Configuring Network printers and managing the print queues
• Configuring nfs, ftp and telnet services and etc.
• Administration, Installation of redhat Linux and Suse Linux.
• Creating mirror devices using mdadm.
• Configuring and Troubleshooting Hardware and software RAID
• Creating Volume using LVM and extend and reduce the volume size.
• Managing file systems and system process and services.
• Management of Users, Groups, File systems, Passwd Policies, File/Directory
Disk management, Permissions, Ownership and Acl’s.
• Adding & Removing of physical volumes (PV’s) to volume groups VG’s
• Security Management (assigning file and directory permission)
• Daemons and process management (stopping, starting and refreshing).
• Creating logical volumes (LV’s), Mirroring of logical volumes (LV’S)
• User and Group administration including user`s initialization file.
• Installing Oracle11gR2 database.
• Adding and configuring new hardware in the servers
• Management of packages and configuring yum utilities.
Educational Profile:
• Graduation in Arts from Mahatma Gandhi Kashi Vidyapeeth, Varanasi
• Intermediate (UP Board)
• High School (UP Board)
Personal Details:
Father's Name: Mr. Gyan Prakash Srivastava
Mother's Name: Smt. Pushpa Srivastava
Date of Birth: 9th Jan.1979
Marital status: Married
Permanent Address: L-21, Prem Chandra nager coloney,
Phase-2, Pandeypur,
Varanasi -221002. (U.P)