SIVA KUMAR CHITUMADUGULA
e-mail: wxiflg@r.postjobfree.com
Office : +91-891*******
Mobile : +91-917*******
Objective
To work myself towards constant personal development, enrich my overall professional experience with exposure to new challenges and work hard to towards executional excellence.
SUMMARY OF QUALIFICATIONS
• IT Professional with over 8+ years of experience in Systems and Network Administration with a primary focus on MS Windows & Linux operating systems.
• Certifications include Microsoft Certified Professional (MCP) and Microsoft Certified Technology Specialist (MCTS).
• In-depth understanding of servers, operating systems and enterprise applications, as well as their compatibility with storage architecture, business goals, and technology strategies.
• Proven track record solving IP network issues in timely and cost efficient manner while maintaining client Service Level Agreements up-time.
• Efficiently implemented Remote Desktop Support and handled issues in different locations by using VMWARE, Remote desktop and Remote Administrator.
• Complete understanding of Exchange Server 2003, Outlook, Outlook Express and Lotus Notes, email connectivity issues and understand DHCP, SMTP, DNS, IIS, and POP3 protocols.
• Efficient in Installation and maintenance of Microsoft Office SharePoint Server 2007 and handling, Creating and configuring SharePoint Team sites, Workflow, Excel Services, Performing Backup and Restore. Configure Alerts and Search.
• Cross-platform experience in systems administration, including analyzing, designing, installing, maintaining, and repairing hardware, software, peripherals, and networks.
• Sound familiarity with Windows2000, XP and Vista at the user level, including user and application installation. Familiar with UNIX and Solaris.
• Expert in Installation and Maintenance of Active Directories and Group Policies.
• Familiarity with Installation and Configuration of IP- Printers, Barcode Printers and Scanners.
• Maintain & Support Antivirus like McAfee, Trend Micro and e-Scan to Provide Security level Protection with Definitions updated with System console.
• Exceptional experience working in fast-paced, deadline-oriented environments. Adept at building strong business relationships with both clients and co-workers.
• Team management experience in both Systems Administration and Desktop Support environments.
TECHNICAL SKILLS
Servers : Intel HP-Prolient-DL380-G6 and MOSS2007
Storage : Tandberg Storage Library T24
Networking : LAN/WAN, VPN, VMWARE, Remote Desktop and Remote Administrator.
Database Platform : MS-SQL 2005, Oracle 8i, Ms-Access.
Hardware : Intel, Miscellaneous PC hardware, IDE hard drives.
Languages : C, C++, Visual Basic 6.0 and Java.
Operating Systems : MS-Windows 2000, 2003, XP, Vista,2008, UNIX, Linux and Solaris.
Antivirus : McAfee, Trend Micro and E-Scan.
Office Tools : Ms-Office, Open Office and Star Office.
E-Mail Server’s : Ms-Outlook, Outlook Express, Exchange Server 2003 and Lotus Notes 6.0
Internet Tools : HTML, JavaScript, VBScript, XML, Pearl, ASP, CSS, WMLScript and IIS.
Barcode Software : Bartender, Label View XLT, Speedy Label and Q-Label.
CERTIFICATIONS
• Microsoft Certified Professional (Windows XP) ( ID # 6199013 )
• Microsoft Certified Technology Specialist (MOSS 2007). ( ID # 6199013 )
PROFESSIONAL EXPERIENCE
InfoTech Enterprises Ltd, India Aug 2009 to Till Date
Sr.Systems Engineer
• Daily monitoring the Domain controllers, file servers and Anti-virus
• Work involves maintenance of 250 hosts, and troubleshooting Windows 2000, XP, 2003, 2008 R2 and Linux server’s.
• Implemented and maintaining single windows 2003 domain model, with account and Audit & group policy restrictions.
• Remote Administration Like RDP & Dame Ware
• User management with ADS and Providing Technical Support for their daily problems
• Maintaining file share & security permissions at server level
• Client Outlook & Exchange configuration and troubleshooting
• Coordinating with vendors in getting problems fixed with respect to hardware.
• Preventive Maintenance of network and systems and Inventory Management as per the guidelines of the organization.
• Taking Daily Incremental and Weekly Full Backup’s of Project data using Symantec Backup Exec 2010 (Earlier NT Backup).
• Installed and configured 3 HP Blade Servers (Windows 2008 R2) and 4 LINUX Blade Servers (1 HP, 1 DELL and 2 SUN Systems) in a span of 7 days for 2 different projects.
• Configured a network of 200 systems for 2 different projects within 15 days.
Net Vision Resources
Client: Invitrogen, Fredrick, Mary Land, USA. Sep. 2008 to Apr. 2009
Systems Administrator
• Design, support, install and maintain Windows System Infrastructure (2003/XP) for both server and user interfaces.
• Acquired experience in working with various Operating Systems.
• Improved desktop support by using VMware and remote desktop utilities enabling the team to resolve issues/Problems more efficiently and reduce the turnaround time.
• Provide on call and off hours support for critical problem resolution.
• Manage and troubleshoot Outlook and Exchange Server 2003.
• Installed and configured MS SQL Server 2005 successfully in all Dev, QA and Prod environments in timely fashion to help the development teams deliver solutions on time.
• Installation and configuration of Microsoft Office SharePoint Server (MOSS 2007) with MS-SQL 2005 Database.
• Creating and configuring SharePoint Team sites, Performing Backup and Restore.
• Configure Alerts, Search, Email enabled Document Library and Workflow.
• Managed technical services of Windows network infrastructure, including Active Directory, Group Policy.
• Gained experience in working as a Team and Leading a dynamic group.
AFL Pvt Ltd, Mumbai, India. Sep. 2006 – Jun. 2008
System Administrator
• Sound familiarity with Windows2000 and Windows XP at the user level, including user and application installation.
• Maintenance and implementing large corporate networks on windows.
• Managed Virtualization Lab environment using Remote Administrator.
• Performed all levels of hardware and software systems Support in a limited time frame reducing turn off time.
• Attending customer problems and giving appropriate solutions related to Windows 98, 2003 and XP systems.
• Designed, developed, and modified reporting processes in accordance with client specifications.
• Handling Microsoft Outlook & Outlook Express.
• Monitoring e-Scan Anti-Virus server and troubleshooting problems related with definition updates.
• Performed occasional off-hours and remote support.
GATI Ltd, Mumbai, India. Dec. 2005 – Aug. 2006
Desktop Support Engineer
• Administrating, Troubleshooting & maintaining systems.
• Maintaining users and groups by using GEMS (GATI Enterprise Management System) customized software used by the company. Used same time Client for conferencing.
• Troubleshooting Windows Operating Systems on both User and Client side Interface.
• Supported, executed and upgrade from Windows 98 to Windows XP.
• Coordinate and monitor troubleshooting to isolate and diagnose common system problems. Document system events to ensure continuous functioning. Recommend course of action and implement as approved.
• Familiarity with Open Office, IP printers, and Windows Networking.
• Gained sound knowledge in E-Mail configuration with Lotus Notes 6.0.
• Installing auto patches and service packs for Windows Operating System.
• Quickly resolve all IP network issues to reduce waste and downtime while also ensuring client Service Level Agreements.
• Performed off-hours and remote support.
• Installed and Maintained McAfee and Trend micro Anti Virus.
Rachna Overseas Pvt Ltd, Mumbai, India. Dec. 2004 – Dec. 2005
Technical Support Executive
• Responsible for Installation and Support of Barcode Printers and Scanners.
• Performed Software Installations in Portable Data Terminal (PDT).
• Enhanced MS-Access databases by improving user interface, introducing multiple-user access, and increasing security and stability.
• Provided 24/7 technical support for Barcode Printers and Scanners for on-site and remote staff.
• Worked with 5-member team and project leaders to establish standards and guidelines.
Shree Computers, Hyderabad, India. Feb. 2003 – Apr. 2004
Hardware Engineer
• Installed and maintained Linux, Solaris and Win NT 4.0, performed software upgrades and patches.
• E-mail configuration of Ms-Outlook & Outlook Express.
• Installing, assembling and troubleshooting computer hardware, software and peripherals.
• Installation of IDE and SATA hard drives.
• Troubleshooting and maintaining the installed networks.
• Assisting the customer support team.
• Provide support in testing and implementation of custom-designed in house developed software programs/packages at regional level.
• Installation and provide level-1 technical support to end users and Clients for both hardware and software issues.
EDUCATION & TRAINING
• B.I.T(Bachelor of Information Technology) from Manipal University in 2003
• Diploma in Computer Applications
• Trained & Certified in UNIX, C and C++ at Aptech Pvt. Ltd.
• Trained & Certified in Barcode Terminals.