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Vrushaket Chavan
Thane
Summary
To pursue a successful career and become a key member in the growth of the company, which provides immense opportunity for career growth and develop with the organization to greater heights & aspiring for a position as a System Consultant that will let me utilize my technical & management skills and extensive administration experience.
Skilled System Specialist with background in managing and improving complex IT systems. Showcase strong technical knowledge, problem-solving abilities, and ability to design system solutions that increase efficiency. Previous work has resulted in successful system upgrades and effective team collaboration on IT projects. Known for thorough understanding of current technologies, software development life cycle, and agile methodologies.
Overview
18
18
years of professional experience
1
1
Certification
Work History
System Specialist
Coforge Technologies Ltd.
02.2017 - Current
- Deputed as System Specialist at MGSTD project handling a team of 3 persons
- Designing, Installing & Commissioning System & hardware, administering HPUX, SuSE Linux, performing OS hardening and optimizing servers for high efficiency.
- Managing HP-UX cluster and VPAR machines. Allocation of resources to VPAR machines according to the requirement.
- Monitoring servers, Services, URL's and alerts through HP OMI monitoring tool. Configuring CPU Threshold Alerts and Email alerts for the same.
- Managing, Configuring and Monitoring Backups using NetBackup 8.1.2. Opscenter has been successfully configure for Netbackup Reporting.
- Working on DR automation tool IBM CRO (Sanovi DRM). Monitoring & Configuring automated DR failover and failback using IBM DRM CRO (Disaster Recovery Manager) tool. Well versed with CRO configuration and DR Drill activity through CRO. Failover includes HPUX & Windows servers, Sybase Database, MSExchange, MySQL, HPUX 3PAR Storage replication.
- Maintaining of Azure setup for the Production Staging environment. Creation of servers, health-check & sizing up the servers as per requirement. Setting up of Load balancer (Internal), VPN connection for accessing the Cloud environment. Optimising the cloud resources for cost cutting purposes.
System Specialist
HOLCIM
10.2010 - 01.2017
- Company Overview: Data Centre project
- Deputed as System Specialist at HOLCIM Data Centre project.
- Designing, Installing & Commissioning System & hardware, administering SuSE Linux, performing OS hardening and optimizing servers for high efficiency.
- Log monitoring on daily basis.
- Installing and configuring Nagios and responsible for monitoring of 100+ hosts through it.
- Backup Management through Symantec NetBackup 7.6
- Upgraded NetBackup Master, Media and clients from 6.5.6 to 7.1 to 7.5, 7.6 to 7.7.3
- Monitoring of VERITAS Cluster (High Availability) for SAP & Oracle and ensure 100% uptime.
- Analyzing logs (error messages) and get issues resolved from vendors.
- OS Vulnerability testing & updating patch as per requirement.
- Kernel upgrade.
- Disk Management (Using LVM for dynamically extending and reducing partition sizes.)
- Capacity Management & Housekeeping (Deleting unwanted files) of servers on Monthly basis.
- Managing Virtual machines through VCentre in VMWare environment. Monitoring System resources as well as doing P2V conversions.
- Managing filesystems by creating RAID.
- Configuring SAMBA server to communicate between windows and Linux systems and for sharing files and hardware or software resources like NFS across OS.
- Setting up Secure NFS Servers with multiple Clients for File and Disk sharing.
- Configuring NIS/YP Servers for Centralized and secure Password and Login Management.
- Implementation of SUDO login for normal users to run specific super users commands.
- We use following monitoring tools: Monitoring of Servers: Tivoli & Nagios, Monitoring of Backup: Symantec NetBackup 7.7.3.
- Maintaining the Documents of Backup requests, Restoration Requests, as well as tape management on ITIL base procedures.
- Tape management for development and production, including Offsite Tape Management & Maintaining media inventory for Symantec NetBackup & Tivoli Storage Manager.
- Troubleshooting for backup failure and other issues related to Symantec NetBackup.
- Testing of Monthly Backup by restoring in Test Environment.
- Worked on Incident, Problem & Change Management based on ITIL.
- Data Centre project
Linux Administrator
Orient Technologies Pvt Ltd.
Mumbai
05.2008 - 09.2010
- Deputed as Linux Administrator at TSR DARASHAW LTD through Orient Technologies Pvt. Ltd.
- Installation of Red Hat Enterprise Linux Operating system such as Red Hat Linux Advance server, Red Hat 9, RHEL4/5.
- Set up Intranet Web Servers with APACHE, multiple-site management with named-based Virtual Hosting and access control with HTTP authentication.
- Setting up SAMBA servers, to enable Windows clients to communicate with Linux without the need of additional software on the Windows side, such as NFS clients.
- Set up a secure OpenSSH server, disabling the use of ftp and telnet, to increase network security for Departmental and Corporate Intranets.
- Setting up the ACL for fine-grained access.
- Upgraded Symantec NetBackup from 6.0 to 6.5 and configure policies for the same.
- Backup Management by 'Symantec Backup Management tool (6.5)', Daily Incremental and Weekly Full Backup of all (Linux, Windows, Novel) servers Implementation of new policies, Restoration of Data from Backup, restoring archives etc.
- Hardening the Linux OS and installing the security updates.
- Installation and Configuration of AWSTATS for Apache Web-site monitoring.
- Creating custom shell scripts for checking the Database, Disk space and login entries of various users.
- Configure and run the Nessus tool to find the vulnerabilities in the System.
- Installing and configuring VMware on RHEL 4 AS and setting up Virtual servers like Windows 2003, and other RHEL versions on it.
FMS Engineer
CMS Computers Ltd.
Mumbai
06.2007 - 05.2008
- Deputed as FMS Engineer at TSR DARASHAW LTD through CMS Computers Ltd.
- Installation Red hat Linux advance and enterprise server.
- Monitoring and applying archive from live server to cold server and maintain both servers in sync.
- Daily and Weekly backup of all servers on Symantec Netbackup 6 server and also creating policies for it.
- Email Management using the Mail servers like Postmaster and Microsoft Exchange Server 2007.
- Administrate a network of 300 workstations, and devices running on Novell and Microsoft Windows 98/NT/2000/XP and also applying latest security patches and Antivirus updates.
- Creating users in Active Directory and configuring the default policy for the same.
- Creating and configuring the mail accounts on the Exchange 2007 server.
- Provide Internet access to authorized users, allow/block access to websites, restrict bandwidth for downloading as well as monitoring of outgoing Bulk-Emails, done through Firewall Fortigate 200A, & FortiAnalyzer 100B.
Education
M.Sc. - Information Technology
University of Mumbai
05.2006
B.Sc. - Information Technology
University of Mumbai
05.2004
H.S.C. -
Maharashtra State Education Board
03.2001
S.S.C. -
Maharashtra State Education Board
03.1999
Skills
- Linux
- Unix
- Windows
- IBM CRO
- IBM Tivoli
- Nagios
- HP OMI
- Veritas NetBackup
- Tivoli Storage Management
- NIS
- DHCP
- Syslog
- Samba
- Apache
- Awstats
- Nessus
- Veritas Cluster Manager
- IBM Disaster Recovery Manager
- Microsoft Azure
- VSphere
- VMware ESXi
- Bash
- Shell
- System Automation
Certification
- Red Hat Certified Engineer (RHCE), 01/01/07, 804007777124238
- Symantec NetBackup 7 for Unix Administrator (SCS), 06/01/12
- ITIL, 04/01/15, 03014189-01-XI68
- SuSE Certified Linux Administrator 11, 07/01/15, 10276580
- Microsoft Azure Administrator (AZ-104), 03/01/21
Current Organization
Coforge Technologies Ltd
Disclaimer
I hereby abide that all above given is true to the best of my knowledge. Yours Faithfully Vrushaket Chavan
Professional Achievements
Was felicitated with 'Outstanding Execution Award' in year 2012 for Holcim DataCenter Migration Project
Personal Information
- Total Experience: 13+ yrs
- Date of Birth: 10/11/83
- Nationality: Indian
- Marital Status: Married
Languages
English
Upper Intermediate
B2
Timeline
System Specialist
Coforge Technologies Ltd.
02.2017 - Current
System Specialist
HOLCIM
10.2010 - 01.2017
Linux Administrator
Orient Technologies Pvt Ltd.
05.2008 - 09.2010
FMS Engineer
CMS Computers Ltd.
06.2007 - 05.2008
M.Sc. - Information Technology
University of Mumbai
B.Sc. - Information Technology
University of Mumbai
H.S.C. -
Maharashtra State Education Board
S.S.C. -
Maharashtra State Education Board