CAREER OBJECTIVE:

• With a strong belief that ‘excellence is not an act but a habit’ I work with a clear focus on Results.
• I handle pressure well and aim to reach my goal. My objective is to obtain a position in the field of Information technology so that I could use my al qualification, academic knowledge, experience and my inter - personal skills to the best of my abilities.
• Gather requirements specific to IT infrastructure technologies listed above.
• Manage business relationships with key stakeholders (product, business and IT), understanding their business problems and appetite for business risk and guide them on IT strategy and direction.
• Ensure compliance with developed architectures and best practice through audits and gap analysis specific to IT infrastructure technology.
• Develop engineered solutions including design(s), specifications, documents, diagrams and configurations applicable to data center services.
• Develop user focused solutions spanning multiple IT Infrastructure technologies.
• Provide expertise, input and troubleshooting support as the most senior level of technical escalation for IT infrastructure engineering and on-call operational teams.
• Data Center Compute Solutions including vertical and horizontally scaling solutions for Intel in physical, virtual and cloud environments.
• Implemented VMware virtual infrastructure using P2V Vcentre converter tools.
• Successfully Migrated Exchange 2007 to exchange 2010 with 1000 user base.
• Successfully completed domain migration for Ireland.
• Successfully consolidated 36 AD forest (36000 user Based )of Asia, Europe, America to single Global AD for O365
• Successfully migrated Datacenter and Network Infrastructure for 500 servers. ed as Maven for Confidential for Windows Technology.
• Deployed WSUS 3.0 server for Microsoft patch management on production server.
• Implemented LAN messenger (Lan Talk Net-Freeware) to communicate with team.
• Deployed WSUS 3.0 server for Microsoft patch management on production server.

SOFTWARE SKILLS:

Monitoring Tools: Nagios/Cacti/Solar winds

Incident Tool Management: Remedy 7/Manage Engine/JIRA

Mail Server: Exchange Server 2007, Database SQL 2000 & 2005

WORK EXPERIENCE:

Confidential

Technical Lead (Windows Administrator)

Responsibilities:

• Responsible for corporate infrastructure and in-house datacenter management.
• Installation and troubleshooting and OS hardening of Win Server 2003/2008/Red hat Linux.
• Converting Physical to Virtual Machine(P2V) & Converting Virtual to virtual(V2V)
• Installation & configuration of ESXi server 5.5.
• Installation & Configuration of vCenter Server & vSphere Client.
• Creating & Configuring Virtual Machines, deploying Guest OS into VMs.
• Creating & & Managing vSphere Standard Switch (Virtual Switches).
• Knowledge on vMotion, Storage vMotion & Enhanced vMotion.
• Active role on new infrastructure implementation and designing active directory sites.
• New product testing, Risk analysis, Benefit to business, Implementation designing.
• Active directory, site service, replication, domain migration, OS up gradation
• AD Server management, DNS/DHCP/WSUS server management for corporate environment.
• Managing mail service in in-house hosted Exchange like user /room mail box creation, Deletion, permission, exchange log /DB backup and restore the mail box (when required) also hands on exposure on O365.
• Managing Microsoft Lync 2010 server for instant managing.
• Managing mail box policy at organization, server and user level.
• Successful implemented domain migration for the Ireland.
• Responsible for Altiris Image server management for new laptop as per organization SOP..
• Server availability monitoring, disk space monitoring and working proactively in case of warning alerts.
• Experience of hosting, configuring and managing websites on IIS6.
• Maintain basic administration of SQL2005/2008 database management like DB creation, Backup, restore, attach/detach, maintenance job configuration.
• Power Shell & VB Scripting for OS performance and process automation.
• Managing team of 6 members with 24 X 7 supports.

Confidential

Responsibilities:

• Responsible for supporting 30 countries (America/APAC/EMEA)
• Installation and troubleshooting and OS hardening of Win Server 2003/2008 / and RHEL 5. VMware ESX.
• Managing AD environment, Group Policy, FSMO role, domain migration ADMT
• Trust relationship creation, Forest & Domain designing & implementation.
• Monitoring and responsible for service and uptime availability through Nagios Groundwork’s working on alerts.
• Experience on LAMP platform & managing local intranet applications.
• IIS Performance tuning, application pool tuning, web server hardening.
• Responsible for installation & configuration of database (MS SQL 2005 & 2008), database Creation, permission, backup, restore.
• Monitoring, Configuring backup policies on VERITAS net Backups 10 in Windows 2003 servers on regular basis & Schedule backup jobs and also NT backup for AD.
• Working knowledge on ITIL and also ticketing tools like Remedy & Manage Engine Service Desk.
• Software Distribution through SCCM 2007.
• Working on FIM 2010 for synchronization with multiple forests, ADFS 2.0 for authentication.
• Power Shell & VB Scripting for OS performance and process automation.

Confidential

System Administrator

Responsibilities:

• Installation and troubleshooting and OS hardening of Win Server /Fedora RHEL 5.
• Responsible hosting and maintenance of websites on IIS 5.0 & IIS 6.0 as well as RHEL5.0 on LAMP platform & managing local intranet applications.
• Implementing and administration Active Directory services, replication, FSMO role transfer and enforcing Domain wide Group Policies and Managing User Profiles, Group Policies and Login Scripts and Windows NLB
• Responsible for installation & configuration of database (MS SQL 2000 & 2005,)
• Active Directory, DHCP, DNS, WINS, Configuration Server - Client environment Terminal Server and Print server and file server &.Deployment of SUS server and also release of patch to production server.
• Managing Internal DNS servers and responsible for creating dns db zones, A record, CNAME Pointing out A record, MX record .DNS scavenging.
• Monitoring Trend Micro Anti-Virus signature files on daily basis and keep up to date as
• Check security log for warning and error messages for invalid logons, unauthorized user creating, opening or deleting files, application or database errors and unauthorized application installs.
• Creating standard Net-backup policies and taking back-up of the servers. Restoring the data as per the customer request

Confidential

Technical Support Executive

Responsibilities:

• Provide client support and technical issue resolution via E-Mail, phone and other electronic medium.
• AD user creation, deletion, Group permission, File access permission, Printer configuration on user’s PC, Application Installation Via remotely.
• Responsible for (Static/Dynamic) IP-assigning, check the Authentication (login related), Troubleshoot for Browsing issues, LAN setting, configuration /DNS configuration.
• Knowledge of the ITIL methodology, change management processes and risk management processes.
• Proficient in Internet related applications such as E-Mail clients, FTP clients and Web Browsers.
• Configure software to connect to Internet application servers & Provide to clients in the use of system and applications as related to Internet.