Jayamohan G has over 9 years of experience administering Linux servers. He is Red Hat Certified and has experience with configurations such as clustering, patching, performance tuning, and troubleshooting. He currently works at Hewlett Packard Global Soft Pvt Ltd supporting clients in AMS and EMEA regions. Previously he worked at IBM India Private Limited and Adecco India Limited supporting projects for clients such as Airtel and UIDAI.

1. Jayamohan .G
Mob : +91 9620077782
Mob : +919995792417
Email : : jayamohan.gopinath@gmail.com
Summary:
About 9 years of IT experience With Linux,IBM-AIX ,and other unix operating systems. Key
domains are installation, administrating, maintaining, and performance tuning and troubleshooting
of Linux servers. Additional knowledge are linux Clustering, Possess the enthusiasm to work,
strong desire to succeed and commitment to continuous skill development that help build
confidence and high level motivation to achieve desired results. And with very high
troubleshooting and analytical skills. Very ambitious to help others and work in the IT field.
Educational Background:
3 Year Diploma in Tele Communication Technology (2002)
(Board of Technical Education Kerala)
Certification Done:
Red Hat Certified System Administrator
Certificate NO: 111-066-015
Professional Work experience:
Hewlett Packard Global Soft Pvt Ltd
Duration: 24th Sep 2014 to till todate
• Duties and responsibilities at current role.
• Working for various clients in AMS and EMEA region.
• Implement and managing Suse HA cluster.
• Server tuning for Performance and hardening.
• Implement Automation, Make scripts to automate complex or repetitive tasks.

2. • Responsible for Security and patching for the account, create patching plans.
• Coordinate with account Architect and Project Managers for new build or project
implementation.
• Act as as Single Point of contact of Unix platform for application and other relative teams
supporting same account.
• Working on DR activity from Unix platform side.
• Review and do technical assessment for changes .
• Participate in major Incidents and lead the Bridge Calls form Unix end, also help other
account in case of Major Incidents.
• Provide RCAs for Major Incidents.
• Working as a
• Participate Audits and Provide artifacts, create mitigation plan in case of any audit findings.
• Act as as Single Point of contact of Unix platform for application and other relative teams
supporting same account.
• Review , Maintain and Implement Security Policy for the account.
• Create and maintain Technical and process documents like account Run Book etc.
• Coordinate to get new resources on board to Account and provide necessary Knowledge
Transfer.
• Coordinate with account management team to make the service delivery smooth.
• Execution as per ITIL practices
IBM India Private Limited
Duration: 5th Dec 2012 to 23rd
Sep 2014
• Worked for the client Airtel India
• Good exposure to Datacenter environment.
• Responsible for Security and patching for the account, create patching plans.
• Configuration and troubleshooting of GPFS cluster on linux operating systems
• Supporting xen and kvm virtualization.
• Configuration of multipathing through native multipath and RDAC
• Supporting the installation of prerequisites and asm disk creation for the installation
of oracle 10g and 11g rac.
• LVM Configuration and troubleshooting
• Account management: creating users, and groups, and assigning permissions,
• Implementing ftp, telnet, logins, and ssh.
• Basic configuration of Send mail and Postfix mail server

3. • NFS and autofs
• Swap management ; Addition , Deletion of additional space
• Network configuration.
• Configuring network with Bonding.
• Managing storage LUN with the help of LVM.
• Scheduling jobs using Crontab and at
• Installation ,configuration and monitoring of nagios server and client
• Configuration of Open Ldap and DNS
• Configuring Redhat cluster.
• Configuration of Yum Server.
• Log management.
• Basic Knowledge of Esx/Esxi.
• Working Experience on HP ILO and HP OA
• Working Experience on Dell CMC.
• User management in AIX servers
• Disk and LVM management in AIX servers.
• Applying TL patches in AIX Servers
Adecco India Limited(Client: Hewlet Packard India )
UIDAI PROJECT
Duration:1st
August 2011 to 6th
October 2012.
Roles and responsibilities
• Worked on the client UIDAI
• Installation of Red hat Enterprise Linux.
• LVM Configuration and troubleshooting
• Installing rpm packages, and patches.
• Account management: creating users, and groups, and assigning permissions,
• Implementing ftp, telnet, logins, and ssh.
• Basic configuration of Send mail and Postfix mail server
• NFS and autofs
• Swap management ; Addition , Deletion of additional space
• Network configuration.
• Configuring network with Bonding.
• Managing storage LUN with the help of LVM.
• Scheduling jobs using Crontab and at
• Installation ,configuration and monitoring of nagios server and client

4. • Installation, configuration and monitoring of Ganglia.
• Configuration of Open Ldap and DNS
• Backup administration with hp data protector.
• Configuring Redhat cluster.
• Configuration of Yum Server.
• Log management.
• Server patching
• Basic Knowledge of Esx/Esxi.
• Working Experience on HP ILO and HP OA
• Working Experience on Dell CMC.
Nasser S Al Hajri Co Ltd
Duration: From 7th February 2007 to 8th
June 2011
Roles and Responsibilities
• Installation of Red hat Enterprise Linux.
• Creating partitions on disk, with Logical Volume management and software Raid,
creating file system, mounting, unmounting and implementing quotas for file system
• Installing rpm packages, and patches.
• Account management: creating users, and groups, and assigning permissions,
• Implementing ftp, telnet, logins, and ssh.
• Basic configuration of Send mail and Postfix mail server
• Sharing resources over the network using NFS from server and mounting at the client
side by permanent mount, or by auto FS using direct and indirect mounting.
• Configuring additional swap by an additional partition, and also by a file.
• Linux networking install configure network, Administer the NIC settings
• Install, Compile a custom kernel in Linux.
• Scheduling jobs using Crontab.
1. Skills on Linux Operating Systems
Skills
• Red Hat Cluster and virtualization
• Red Hat Satellite server
• Patch management
• RHEL 4.X ,5.X and 6.X

5. • Installation of Linux operating system.
• Service Guard on Linux
• Device Mapper configurations
• Configuring and managing LVM.
• Patch using yum and rpm .
• RHN Registration and Redhat subscription management
• Web server, NFS, DHCP, Samba configuration.
• Writing cron jobs for the daily and weekly task for backups and other system
• activities.
• User, Group management.
• Performance monitoring using top, iostat, free, vmstat, sar, du, df, etc
• Package management-Installation various rpm packages and device drivers.
• Linux server builds
• Red Hat cluster suit
• Patch management through satellite server
• File system management LVM and RAID
• Working knowledge in Vmware
• Implementing and administrating Red hat Linux services like DHCP,
• Configuring File Server like SAMBA, NFS (Network File System)
VMWARE
• working knowledge of ESXi
• Managing Vms using Vsphere console
Hardware:
• HP Prolient and other X86 servers .
• Dell Power Edge servers
• IBM X series servers
General :
• VMWare fundamentals, manage virtual servers.
• Familiar with HPSA , HPSM9, IBM endpoint manager.Tivoli ITM agent, Veritas Netbackup
and Data protector
• Good knowledge in Unix security and OS hardening.
Personal Information:

6. Date of Birth : 29-05-1982
Present Address : No.9, Building No. 138
2nd
Avenue , Teachers colonoy
Koramangala
Bangalore-560034
Karnataka
Passport Details : Passport No. : L 9635879
Date of Issue : May 29,2014
Date of Expiry: May 28,2024
Languages Spoken : English, Hindi,Malayalam
Permanent Address : Anakkarantayyathu
North Mynagappally PO
Kollam,Kerala
Pin:690519

7. Date of Birth : 29-05-1982
Present Address : No.9, Building No. 138
2nd
Avenue , Teachers colonoy
Koramangala
Bangalore-560034
Karnataka
Passport Details : Passport No. : L 9635879
Date of Issue : May 29,2014
Date of Expiry: May 28,2024
Languages Spoken : English, Hindi,Malayalam
Permanent Address : Anakkarantayyathu
North Mynagappally PO
Kollam,Kerala
Pin:690519