Atrinand Sherkhane K
Bangalore
Summary
To learn, contribute and grow with the organization to mingle with the organizational goals, accomplishing goals which includes short-term and long-term.
9+ years of experience in IT industry providing various infrastructure services like Active Directory, Wintel, Cyber Security Strong Ability to translate complex technical information to end-users at all levels. Hands on Experience on Microsoft Operating Systems. Possess good Communication skills and updated to the latest technologies.
Overview
10
10
years of professional experience
Work History
Cyber Security Engineer
Tech Mahindra
01.2023 - Current
- Installation and troubleshooting on McAfee, CrowdStrike, FireEye, Nxlog, and BigFix tools
- Supporting Version upgrade activity for CrowdStrike across the organizational environment concerns raised by Users for McAfee, CrowdStrike applications Analyzing and gathering logs for investigation
- Raising cases with respective Vendors and resolving issues that arise during Business operations
- Adding exclusion as per the vendor recommendation to avoided issues on CPU / memory usage
- Working with ServiceNow ticketing tool and handling tickets (Changes, Incidents & Service Requests) related to Security applications
- Verification of Client version and DAT updates in McAfee and CrowdStrike Host systems as per user requests
- Troubleshooting of client server to console communication issues for McAfee & CrowdStrike applications
- Troubleshooting of user related issues on Beyond Trust application for password rotation
- Creating Beyond Trust smart rules with 4 eye view process and assisting L2 team reducing tickets
- Fetching of logs from Varonis application as per the business requirements
- Pre and post checks on virus scan enterprise for storage
- Patching security application server on monthly basis
Cyber Security Engineer
e-Zest Digital Solutions Private Limited
05.2020 - 01.2023
- Working as a Contractor for LSEG with above roles related to Cyber security.
Cyber Security Engineer
Artech Global Workforce Solutions Maximized
08.2019 - 05.2020
- Working as a Contractor for LSEG with above roles related to Cyber security.
Senior System Engineer
ITC Infotech
03.2015 - 08.2019
- Install, upgrade, support and troubleshoot Windows machines
- Installing and configuring OS as well as common application on workstation like MS office 2003, 2007 & 2010, 2016 Adobe professional etc
- Installing, Troubleshooting, and configuring of Network printers and Scanners
- Work with a highly secure environment using Remote Server administration RSAT tools
- Manage AD Requests, Incidents, Changes
- Ability to work both independently and with a team to solve problems
- Involvement in Calls to understand and help the Application support as per the requirement
- AD Engineer, DC Health check, User & Group Management
- User accounts and data management, implementing share & NTFS permissions on user data folders as per company standards
- Wintel Platform: Build new machines, configure Applications
- Updates the windows patches, space issues
- Support starts from creating/Sharing folders on servers and giving necessary permissions
- Restricting folders permissions as per the Client request for a specific list of users
- Expertise in Creating, configuring and administration of Users, Groups, File server
- Managing and maintaining multi forest Active Directory infrastructure
- Troubleshooting and investigating on Account lockout problems and issue
- Creation/deletion/management of objects, i.e
- Local user accounts, groups, workstations, servers, etc
- In their OU hierarchy
- Regularly perform housekeeping duties to keep their OU hierarchy clear of stale, unused, expired, and other no longer needed objects
- Troubleshooting issues for end user’s login issues, outlook issues, file sharing
- Responsible for quicker resolution by providing technical support through remote session
- Participate in internal calls within the senior Technical Team to share best practices and learn about new technologies
- Handling troubleshooting of servers, creating users & group and allotting permissions
- Working on DNS record creation and troubleshooting on DNS related issue
- Basic knowledge on PowerShell scripts to fetch objects and workstations report
- Expert knowledge of Active Directory and the application of Group in a heterogeneous networking environment
- Providing root cause analysis to client in a multi forest environment in Active Directory (AD)
- Create and maintain AD environment management documentation on as as-necessary basis
- Work with User, Group, and Computer Accounts, Service Accounts in the domain and forest Wide
- Granting access to Users on Home drive for a separate allocation of folder, and mapping it
- Basic Knowledge on Group Policy
Education
Degree/ B.com -
Indo Asian Academy
01.2015
Hardware and networking -
Jet king
01.2014
Skills
- System and Network Administration
- Proficient in ServiceNow
- Remedy Tool
- Jira
- Desktop Support Administration
- SIEM LogRhythm Analyst
- Operating System Deployment
- Application Installation Expertise
- Active Directory User Management
- CrowdStrike Implementation Skills
- Skilled in McAfee Security Tools
- Beyond Trust Admin
- Server Configuration Skills
- Account Lockout Analysis
- Domain Administrator
- File and Print Server Management
- Operating System Patching
- Varonis Proficiency
Languages
- English
- Hindi
- Marathi
- Kannada
Personal Information
- Date of Birth: 01/25/93
- Gender: Male
- Nationality: Indian
- Marital Status: Married
- Religion: Hindu
Disclaimer
I hereby declare that the above particulars are true to the best of my knowledge and belief.
Timeline
Cyber Security Engineer
Tech Mahindra
01.2023 - Current
Cyber Security Engineer
e-Zest Digital Solutions Private Limited
05.2020 - 01.2023
Cyber Security Engineer
Artech Global Workforce Solutions Maximized
08.2019 - 05.2020
Senior System Engineer
ITC Infotech
03.2015 - 08.2019
Degree/ B.com -
Indo Asian Academy
Hardware and networking -
Jet king
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