Technical Lead - UNIX & Storage
Keywords
Skills
- 25+ Years of experience in Design, Architecting, Penetration testing and Reviewing with hands on Python, Rust, PowerShell, Azure Automation, Ansible, Terraform, API and other tools
- Worked large cloud migration programs and having experience in many migration tools including VMWare Vmotion,PlateSpin, CloudEndure and etc
- Expert in designing highly scalable solutions on Infrastructure as Service and Infrastructure as Code
- Having hands on experience in Ansible, Terraform and designed for Large enterprise with optimized usage and Active Directory integration
- Created and Implemented play book for Compute,Storage, Network and Cloud
- Have done many penetration testing in Web, Cloud and Network – Contributed python and PowerShell tools for security enumeration and exploitation
- Build Hybrid cloud management tool – Manage on-premises and Public cloud operations
- Scripts created for CIS, HIPAA & PCI-DSS assessment and implemetation
- Having Onsite & Offshore working exposure and worked with customers from NA, APAC & EMEA locations
Expert -Python and PowerShell – Infrastructure Automation
Expert- Ansible & Terraform – Infrastructure Automation
Proficient-Penetration Testing – Web, Cloud and Network
Proficient-Database concepts, Query, Configuration and DR
Proficient-Network Automation
Project history
01/2005
-
12/2008
* Designed and Implemented Oracle 10g RAC with MC-Service Guard
* Technically owned and delivered Storage migration (XP 12k to XP 24K), PA-RISC to itanium and
Oracle database Up gradation
* Verifying the log shipping from primary site to standby database and maintaining time to time
sync
* Actively monitor, research and analyze ways in which the services in AWS can be improved.
* Maintain system availability as per multiple Service Level Agreements (SLA).
* Produce monthly reports activity where needed and explain any abnormal system performance.
* Implemented load balancing of 28 TB database backup on LTO4 using omni data protector
* Performance tuning of database and storage
* Planning for DR drill and mock drills
* Configured RMAN backup using Omni data protector
* Configured Business copy and Continuous access for different database
* Scheduling the activity and allocating resources
* Business continuity planning
* Ensure server availability
* Reviewing and customization of server alerts
* Capacity planning and virtualization
* Build and design the server for environment specific
* Ensure server builds are without any slippage
* Documentation and Reporting
* Owning the due diligence and transition for Unix & Storage
* Technically owned and delivered Storage migration (XP 12k to XP 24K), PA-RISC to itanium and
Oracle database Up gradation
* Verifying the log shipping from primary site to standby database and maintaining time to time
sync
* Actively monitor, research and analyze ways in which the services in AWS can be improved.
* Maintain system availability as per multiple Service Level Agreements (SLA).
* Produce monthly reports activity where needed and explain any abnormal system performance.
* Implemented load balancing of 28 TB database backup on LTO4 using omni data protector
* Performance tuning of database and storage
* Planning for DR drill and mock drills
* Configured RMAN backup using Omni data protector
* Configured Business copy and Continuous access for different database
* Scheduling the activity and allocating resources
* Business continuity planning
* Ensure server availability
* Reviewing and customization of server alerts
* Capacity planning and virtualization
* Build and design the server for environment specific
* Ensure server builds are without any slippage
* Documentation and Reporting
* Owning the due diligence and transition for Unix & Storage
01/2004
-
01/2005
UNIX and storage administrator
* HP-UX, Solaris and Linux administration
* SAN administration
* Database monitoring and administration
* XP 12000 and XP1024 Disk Array Administration.
* HP Sure Store Ultrium Tape Library ESL9595 Management.
* Disk Administration using LVM
* Backup administration using Omni backup
* SAN administration
* Database monitoring and administration
* XP 12000 and XP1024 Disk Array Administration.
* HP Sure Store Ultrium Tape Library ESL9595 Management.
* Disk Administration using LVM
* Backup administration using Omni backup
11/2000
-
10/2003
Unix Administrator
Apollo Sindhoori Capital Investment Ltd
Company Duration
Apollo Sindhoori Capital Investment Ltd
Nov 2000 - Oct 2003
Apollo Sindhoori Capital Investment Ltd is a Part of the multi-crore Apollo Hospital group-Pioneers
in Health Care. Providing Electronic trading service with a network of multiple branches spread over
the country. They are providing their Trading services through VPN, VSAT, ISDN and Internet.
Hardware
* Sun E3000, Compaq DS40, Compaq GS40, Compaq Proliant DL 580
* Digital RA6000 Storage array
* Pama VSAT connected to 200 Locations
* Backhaul 2 MBs Leased Line, ISDN lines
* Cisco 7500,2600,1700 Series.
Software Solaris 8, Tru 64, Windows 2000, Redhat Linux, MS-Exchange server,
Sendmail
Database Oracle 8i Enterprise
Role Unix Administrator
Responsibilities
* Administrating and Monitoring Solaris and tru64 servers in production environment
* Configured X.25 wan card on Compaq tru64 server
* Managing alpha and SPARC servers
* Installed and configured sendmail on tru64
* Managing tru64 through Compaq Insight manager and HP web Management
* Installing security tools and management tools on Solaris and tru64
* Configured sendmail on Redhat Linux
* Shell scripting in automation of Unix management activities
* Database Management (Starting, Shutdown of Oracle database & Monitoring)
* Application Level support
* Co-ordination with Hardware and VSAT vendors
* Backup and restore
Apollo Sindhoori Capital Investment Ltd
Nov 2000 - Oct 2003
Apollo Sindhoori Capital Investment Ltd is a Part of the multi-crore Apollo Hospital group-Pioneers
in Health Care. Providing Electronic trading service with a network of multiple branches spread over
the country. They are providing their Trading services through VPN, VSAT, ISDN and Internet.
Hardware
* Sun E3000, Compaq DS40, Compaq GS40, Compaq Proliant DL 580
* Digital RA6000 Storage array
* Pama VSAT connected to 200 Locations
* Backhaul 2 MBs Leased Line, ISDN lines
* Cisco 7500,2600,1700 Series.
Software Solaris 8, Tru 64, Windows 2000, Redhat Linux, MS-Exchange server,
Sendmail
Database Oracle 8i Enterprise
Role Unix Administrator
Responsibilities
* Administrating and Monitoring Solaris and tru64 servers in production environment
* Configured X.25 wan card on Compaq tru64 server
* Managing alpha and SPARC servers
* Installed and configured sendmail on tru64
* Managing tru64 through Compaq Insight manager and HP web Management
* Installing security tools and management tools on Solaris and tru64
* Configured sendmail on Redhat Linux
* Shell scripting in automation of Unix management activities
* Database Management (Starting, Shutdown of Oracle database & Monitoring)
* Application Level support
* Co-ordination with Hardware and VSAT vendors
* Backup and restore
10/1996
-
12/1996
System Administrator
Coimbatore Capital Market Services (P) Ltd
The company is leading stock broking firm in India. CCMS is the Member in Capital Market Segment of
the National Stock Exchange of India Ltd and Member in OTCEI. The company having largest VSAT
network among India. CCMS is a Depository Participant of National Securities Depository limited and
The Company is the Electronic Share Transfer Agent. The Company has branches in all over India.
Role: System Administrator
Responsibilities
* Novell Netware administration, Windows administration and Exchange server administration
* Administration of SCO Unix ware server
* Responsible for backup, installing and updating of software and managing network. Established
E- Mail server with branch offices in MS - Exchange connecting through dial up networking.
* Responsible for NSE (National Stock Exchange) on - line Trading, Front office and back office
system and operations. Managing back office network (both Windows NT and UNIX) Responsible for
backup and house keeping of systems. Training and installation of NSE Software to branch
offices.
* Administration of Network and systems.
the National Stock Exchange of India Ltd and Member in OTCEI. The company having largest VSAT
network among India. CCMS is a Depository Participant of National Securities Depository limited and
The Company is the Electronic Share Transfer Agent. The Company has branches in all over India.
Role: System Administrator
Responsibilities
* Novell Netware administration, Windows administration and Exchange server administration
* Administration of SCO Unix ware server
* Responsible for backup, installing and updating of software and managing network. Established
E- Mail server with branch offices in MS - Exchange connecting through dial up networking.
* Responsible for NSE (National Stock Exchange) on - line Trading, Front office and back office
system and operations. Managing back office network (both Windows NT and UNIX) Responsible for
backup and house keeping of systems. Training and installation of NSE Software to branch
offices.
* Administration of Network and systems.
08/1994
-
11/1996
Customer Support Engineer
Mayura Base Computer Consultancy Services (P) Ltd
Company one of computer hardware service provider and One of the Service center in Chennai, Having
annual maintenance for more than twenty Clients over all Tamil Nadu, India. They are including
Engineering colleges, Computer institutes, Stock broking firms & etc.,
Responsibilities
* Responsible for completing the clients side problems in systems.
* Installation, Configuration & Upgrading of Both Hardware and software.
* To solve the Network related problems, especially in Windows NT networking.
* Installed & configured Netware & Windows NT in various Clients Place like Engineering
colleges, Stock broking Firms.
annual maintenance for more than twenty Clients over all Tamil Nadu, India. They are including
Engineering colleges, Computer institutes, Stock broking firms & etc.,
Responsibilities
* Responsible for completing the clients side problems in systems.
* Installation, Configuration & Upgrading of Both Hardware and software.
* To solve the Network related problems, especially in Windows NT networking.
* Installed & configured Netware & Windows NT in various Clients Place like Engineering
colleges, Stock broking Firms.
Local Availability
Only available in these countries:
India
