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S.
ashok.selva@gmail.com
Windows server Adminstration
14 years experience W2
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Average rating
78
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Summary

A dynamic professional with 8 years of rich experience in 2003/2008/2012 Server Network Management System Administration and Technical Support.

  • Possessing fine communication and organizational skills and adept in Documentation and reporting.
  • Proven skills in managing teams to work in sync with the corporate objectives & motivating them for achieving business and individual goals.
  • An effective communicator with excellent relationship building & interpersonal skills. Strong analytical problem solving & organizational abilities. Possess a flexible & detail oriented attitude.
  • Demonstrate the ability to multi-task and work under dynamic conditions and constraints with minimal supervision (i.e. strong skills in analysis prioritization time management attention to detail and follow-up) Demonstrate high motivation pro-active approaches and ability to maximize team productivity Build Operating System Troubleshooting maintenance Data Centre Infrastructure management. Good practice in ITIL and Agile.
  • Good Knowledge in Incident and Change management.

Experience
Technical Support and Team Management across assignments
Information Technology
Mar 2016 - present
* Proficient in Windows Server
Windows Server
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Sr. Systems Analyst
Information Technology
Sep 2012 - present
Current Organization
System Analysis
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System Administrator
Information Technology
Feb 2012 - Sep 2012
Previous Organization 3 (FORD Technology services Chennai) System Administrator Previous Organization 2 CBay Systems (India) PVT LTD (Bangalore)
System Administration
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Senior System Administrator
Information Technology
Jan 2009 - Jan 2012
System Administration
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System Administrator
Information Technology
Jan 2008 - Jan 2009

Responsibilities:

  • To ensure High Availability of IT Infrastructure with Zero Downtime.
  • Administrating more than 20000 servers which include Production, Test, which runs with Windows 2003/2008/2012.
  • Resolving issues using ITIL best practices (Change/Problem management)
  • Change Management: Creating, implementing and processing RFCs in Virtual Change and involvement with Change management, resolving issue records and making sure RFC is approved on time for implementation.
  • Build new AD domain controller and configure required Sites and subnets.
  • New Server builds (Physical and Virtual) according to the Line of Business requirement using IRD.
  • Managing VMware servers. Upgrading VM Nics, VM tools and VM hardware versions.
  • Managing physical servers through ILO/upgrading Firmware (HP Integrated Lights Out).
  • Commvault installation configuration and Configuring schedules and roles in commcell.
  • Started working on AWS instance.
  • Attending CAB calls and get the change approved
  • Administration, Configuration, and Troubleshooting of Windows 2003/2008/2012 Servers, Domain Servers, DNS Servers, DHCP servers, Sites, Trusts and Server replications.
  • Monitoring and Maintaining Overall IT Infrastructure effectively.
  • Troubleshoot basic network issues from experience.
  • Hands on Experience on maintaining users and groups accounts in Windows servers.
  • Managing and Maintaining Structured network cabling.
  • Involved in Data centre migration project.
  • Implementation, Maintenance Windows Update Services (2008 Server).
  • Supporting Issues related to Applications/Operating System/ Hardware.
  • Granting/Revoking Access through Hardware Firewall - User/IP level Permissions.
  • Monitoring and Managing Virtual Machines hosted on VMWARE ESX Server.
  • Creation of Virtual Machines as per the Hardware and Software requirements.
  • Implementing Group Policies as per the requirements with continuous tracking.
  • Maintaining Inventory Documents & Documentation of entire IT Infrastructure.
  • Documenting Daily /weekly activities and sending reports to Onsite.
  • Planning, Scheduling and Documenting Downtime Activity for firmware/Patch upgrades.
  • Managing and maintaining OU level delegation control of 2008 server.
  • System State/Domain backups monitoring and restoring if required.
  • Network monitoring, ISPs Bandwidth utilization monitoring.
System Administration ISP Windows VMWare Firewall Business Requirements DHCP DNS Commvault Bacup AWS Data Replication Database Backups Database Upgrades Network Monitoring
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Edit Skills
Non-cloudteam Skill
Education
Bharath institute of
and research
Bharath institute of
Thanthai Hans Roever
College Perambalur
Viragalur
St peters hr Secondary School
Skills
System Analysis
2021
7
System Administration
2012
4
AWS
2009
1
Business Requirements
2009
1
Commvault Bacup
2009
1
Data Replication
2009
1
Database Backups
2009
1
Database Upgrades
2009
1
DHCP
2009
1
DNS
2009
1
Firewall
2009
1
ISP
2009
1
Network Monitoring
2009
1
VMWare
2009
1
Windows
2009
1
Agile Methodology
0
1
Analysis
0
1
ITIL
0
1
Windows Server
2021
1