Summary
Overview
Work History
Education
Skills
Certification
<Enter your own>
Passport Expiry
Pan Card Number
Languages
Disclaimer
Timeline
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SREESH K. S.

SREESH K. S.

Thrissur, Kerala

Summary

Aspiring to take on a challenging assignment in the Microsoft Windows platform, and has 18 years of experience in Microsoft Windows, Active Directory, and VMware administration.

Professional with a strong background in systems administration, specializing in Windows Server environments. Demonstrates a solid track record of optimizing server performance, ensuring network security, and managing system upgrades. Known for a collaborative approach and adaptability, consistently delivering reliable and effective solutions to meet evolving organizational needs. Skilled in Active Directory, DNS, DHCP, and virtualization technologies. Knowledge of collaborative teamwork and adaptability to meet dynamic business needs.

Overview

22
22
years of professional experience
1
1
Certification

Work History

E4 – Windows Server Administrator

NTT Data Business Solutions AG Germany
Remote
10.2024 - Current
  • Hands on experience in Microsoft Azure portal for VM’s Configurations.
  • LUN creations via TIC (PLATO Automation Portal)
  • Hands on experience in Service Provider Cockpit (SPC) for tickets
  • VM’s to be built for Standalone and Cluster setup
  • Active Directory Domain Controller backup and restore in HA+DR
  • Nat IP’s to be configured via Azure

Senior Windows Associate, Emp ID: 001VUF

KYNDRYL Solutions Pvt limited
Bangalore
09.2021 - 09.2024
  • DFS Creation, Deletion and Modification, DC promotions
  • AD DC Maintenance activities transferred FSMO roles.
  • LDAP issues, Account lockout issues, DC patching
  • ESXi Installation and upgrade
  • ESXi Configuration and validation of Management Network
  • Manage Physical/ Standalone/ Virtual Servers
  • Support for 2012 R2 / 2016 & 2019 64-bit Operating systems.
  • Configuring and Support HP ILO.
  • Backup & Recovery Support (NetBackup / Backup.exe)

Windows Technical Specialist, Emp ID: 08688V

IBM India PVT LTD
Bangalore
12.2015 - 08.2021

Managing / Monitoring the Windows infrastructure.

  • Validate the components which are applied in the Datacenter.
  • Deploy the Windows VM’s and Physical servers as per the requirements.
  • Using VCenter and vSphere tool for monitoring Windows VM’s.
  • Creating V switch, adding port groups, high performance setting, SSH enabling, License
  • Configuration of adding AD, Advanced settings changes
  • Adding the host & VM’s into vCenter
  • SAN Migration (Remediation & Migration)
  • WAS administration with Linux support.
  • Monitoring Windows VM’s health checks and fixing the issue which is beyond the threshold.
  • Prepare for Active Directory Installation. Install Active Directory.
  • Establishing the Active Directory, Decommission a domain controller.
  • Deploying the patch, Scheduling Active Directory Services Backup, AD Database integrity
  • Check Build / Hardening Blades Servers & Virtual Machines Servers

Windows Server + AD Administration, Emp ID: 243874

WIPRO TECHNOLOGIES
Bangalore
02.2012 - 09.2015
  • Add / Remove Domain / Domain Controllers, Trusts Administration, Sites and Replication Administration, Global Catalog Servers.
  • Movements of Users Between Organization Units (OU) Administration, Group policy, Perform and Monitor FSMO roles.
  • Prepare for Active Directory Installation. Install Active Directory. Configuring and Establishing the Active Directory, Decommission a domain controller.
  • Deploying the patch, Scheduling Active Directory Services Backup, AD Database integrity Check
  • Build / Hardening Blades Servers & Virtual Machines Servers.
  • Worked on Windows 2008 R2 / 2012 R2 Operating Systems.
  • Worked on ILO, RSA.
  • Worked on VM Ware, V spheres Installation and Configuration.
  • Cluster Installation and configuration (Fail Over Cluster / Load Balancing)
  • Worked on Hyper – V Console, SCVMM.
  • RAID Configuration.
  • BMC Remedy Ticketing tool (Incidents / Problem and Change Management)
  • Worked on HP Teaming tool and configuration.

Wintel Server Admin

ARTECH INFOSYSTEM
Bangalore
05.2010 - 09.2011
  • Manage and Maintain 560 IBM Servers.
  • Worked with ITIL Tools (BMC Remedy, Info man).
  • Worked with ITIL Tools and process.
  • Wintel resource with 3-4 Experience on Microsoft Windows 2003.
  • Manage and maintain Windows 2003 Servers Service alerts ticket wise.
  • Using RSA Tool.
  • Schedule Task – Applying Patches, Hot fixes, Reset passwords, Quarterly tasks.
  • Problem Analysis on recurring issues related to Windows Servers and hardware issues and providing permanent fix for such issues by getting it implemented.
  • Attending situation and CAB meetings and incident related meetings.
  • Worked in Productions, Development & Testing Servers Environments.
  • Using Citrix environment for terminal servers.

Windows Server Support

Techwave Info system
Bangalore
05.2008 - 04.2010
  • Managing, Maintaining, Windows XP, 2000, 2003.
  • Mounting Servers, Firewalls, Switches, Storage's to the Rack.
  • AD related tasks (DNS/ DHCP issues, Group policies, FSMO roles, etc.).
  • Providing Admin rights to the User & Groups.
  • Updating Patches (Security, OS, Hot Fix, Apps)
  • Installing and Configuring Client Systems.
  • Data storing and retrieving in Outlook Express.
  • Back-up & Restoring Data, Active Directory.
  • Configuration, manage & maintain Outlook 2K3.
  • Networks and Classifications of networks.
  • Performed a variety of maintenance tasks associated with the support of the hardware and software systems.
  • Issues related to Microsoft Windows 2003 Servers.

Remote Desktop Support

QATALYST Software Technology
Bangalore
02.2007 - 03.2008
  • Working with DAME WARE, ZEN BROWSER, RDP tools for Remote Session.
  • Provide remote support for windows 2K / 2K3 servers in existing environments.
  • Installation of various operating systems like 2K3, Windows vista, XP, 2K.
  • Installation and Managing with GHOST tool apps.
  • Managing and maintaining Antivirus Apps.

System Administrator

PROTEANS Software Solutions (Symphony)
Bangalore
09.2006 - 01.2007
  • Support for windows 2K / 2K3 servers in existing environment.
  • Perform End User Support for Desktop, Printers, networks, Software's Queries.
  • Worked in a team of technical specialists to provide end-to-end, platform independent, infrastructure solutions.
  • Involved in training and presentations for internal & external Customers.
  • Provided remote support and managed the complete Infrastructure for End user.
  • Worked as a leveraged resource supporting multiple clients at one time.

Customer Support Engineer

COMPUTECH
Kerala
08.2003 - 11.2005
  • Good Sound in Hardware maintenance with Desktop / Printer trouble shooting and networking.
  • Responsible for Computer assembling and Trouble Shooting.
  • Good Sound in Microsoft office packages and windows-based office applications.
  • Performed a variety of maintenance tasks associated with the support of the hardware and software systems.
  • Coordinate with hardware vendors for hardware related issues.

Education

B SC - IT

Annamalai University
Tamil Nadu
05-2016

Diploma in AITES - Electronics

Kerala Government
Kerala
06-2001

S S L C -

Board of Public Examination
Kerala
05-1995

Skills

  • WINDOWS Server Administration
  • 2012 R2, 2016, 2019, 2022 OS
  • Active Directory administration
  • DNS, DHCP, GPO's
  • Windows Cluster
  • RAID, Hyper-V, WSUS
  • VMware Supports
  • V sphere
  • VCenter 67, 70
  • ESX i box
  • Network Support
  • Linux basic Support
  • Hyper scalar Support
  • Microsoft Azure

Certification

  • Advanced Diploma in Computer Hardware engineering and networking
  • M C P [Microsoft Certified Professional]
  • Microsoft Azure – 104 (Pursuing)
  • VMWare vSphere 7.x Professional (Course completion)
  • VMware Data Center Virtualization Fundamentals (Course completion)

<Enter your own>

  • Father's Name: K. SETHUMADHAVAN
  • Date of Birth: 1980-02-16
  • Personal traits - Reliability, Integrity, Adaptability
  • Passport Number: V6831521

Passport Expiry

2032-03-13

Pan Card Number

BQEPS2159D

Languages

  • English
  • Hindi
  • Tamil
  • Malayalam

Disclaimer

I hereby declare that the above-furnished information is correct and true to the best of my knowledge and belief

Date:

Place:                                                                   SREESH.K.S.

Timeline

E4 – Windows Server Administrator

NTT Data Business Solutions AG Germany
10.2024 - Current

Senior Windows Associate, Emp ID: 001VUF

KYNDRYL Solutions Pvt limited
09.2021 - 09.2024

Windows Technical Specialist, Emp ID: 08688V

IBM India PVT LTD
12.2015 - 08.2021

Windows Server + AD Administration, Emp ID: 243874

WIPRO TECHNOLOGIES
02.2012 - 09.2015

Wintel Server Admin

ARTECH INFOSYSTEM
05.2010 - 09.2011

Windows Server Support

Techwave Info system
05.2008 - 04.2010

Remote Desktop Support

QATALYST Software Technology
02.2007 - 03.2008

System Administrator

PROTEANS Software Solutions (Symphony)
09.2006 - 01.2007

Customer Support Engineer

COMPUTECH
08.2003 - 11.2005

B SC - IT

Annamalai University

Diploma in AITES - Electronics

Kerala Government

S S L C -

Board of Public Examination
SREESH K. S.