
Gaurav Kumar
@gauravkumar61
Systems Administrator Lead | IT Infrastructure & Operations | Microsoft 365 | Intune | AD / Entra ID | Windows Server | IAM | Purview | DLP | Endpoint
What I'm looking for
I am an IT Infrastructure professional with 14+ years of experience across Systems Administration, IT Operations, Microsoft 365, Endpoint Management, Identity & Access Management, and IT Security.
Currently working as a Systems Administrator Lead, I combine hands-on technical expertise with technical leadership and operational ownership. My experience includes managing and improving Windows infrastructure, Microsoft 365 environments, Microsoft Intune, Microsoft Entra ID, Active Directory, endpoint security, Microsoft Defender, Conditional Access, and identity and access controls.
I have a strong focus on building secure, standardized, and reliable IT environments. I have led infrastructure and endpoint initiatives, resolved complex technical issues, improved operational processes, supported security and compliance initiatives, and used PowerShell and Microsoft Graph to automate and streamline IT administration.
Beyond day-to-day administration, I enjoy taking ownership of problems, driving improvements, coordinating with teams and vendors, and helping other IT professionals solve complex issues. I believe effective IT leadership is about balancing technology, security, operational efficiency, and business requirements.
My current career goal is to take the next step into an IT Infrastructure, IT Operations, or Systems Management role where I can combine my technical background with leadership, service ownership, and continuous improvement.
Core areas: IT Infrastructure | IT Operations | Microsoft 365 | Intune | Entra ID | Windows Server | Active Directory | Endpoint Management | IAM | IT Security | PowerShell | Purview | DLP | ITSM
Experience
Work history, roles, and key accomplishments
1. Lead the administration and continuous improvement of IT infrastructure and Microsoft 365 services, with a strong focus on security, compliance, reliability, and user experience.
2. Lead Microsoft Intune and Microsoft Entra ID administration, including endpoint management, device configuration, compliance policies, application deployment, identity, authentication, and access controls.
3. Drive
Senior Associate
InterGlobe Technology Quotient | Travelport Official Partner
May 2022 - Jul 2024 (2 years 2 months)
1. Managed and supported Windows Server infrastructure, Active Directory, VMware environments, IIS, Microsoft 365, backup solutions, and enterprise IT services in a managed-services environment.
2. Administered Active Directory, including user and computer accounts, Organizational Units (OUs), Group Policy, permissions, security settings, and day-to-day identity and access requirements.
3. Perform
Information Technology Specialist
SHD IT Solutions
Aug 2020 - Apr 2022 (1 year 8 months)
Profile Summary:
Data Centre & Migration Activities:
• Host and maintain / upgrade windows server 2012, 2016.
• Monthly windows server Patching/software upgrades
• Migration of workloads and applications to the Airtel Cloud.
• Virtual hardware provisioning on hardware based on assessment of various aspects.
• Plan and manage all migrations and upgrades related to the AD or the DCs
Office 365:
• Mi
Assistant Manager - IT
R.D. Plast Pvt. Ltd.
Apr 2016 - Jun 2020 (4 years 2 months)
Profile Summary:
• Made infra ready with client server technology by installing two windows server 2012, one for applications and other for SQL Databases.
• Upgraded the AD server to windows server 2012.
• Added additional domain controller as well.
• Creation and management of directory infrastructure and creation of all top-level OU hierarchies
• Sub-OUs, groups, and appropriate security permiss
Senior Executive - IT
R.D. Plast Pvt. Ltd.
Apr 2012 - Mar 2016 (3 years 11 months)
Profile Summary:
• Creation and management of directory infrastructure and creation of all top-level OU hierarchies
• Sub-OUs, groups, and appropriate security permissions.
• Creation of group policies and setting appropriate permissions on the created objects and linking of default GPOs.
• Host and maintain server
• Software licenses for all member server(s) added to their OU hierarchy
• Maintain
Executive - IT
R.D. Plast Pvt. Ltd.
Aug 2009 - Mar 2012 (2 years 7 months)
Profile Summary:
• Installed AD and DNS server.
• Creating and managing users and groups. This involves creating user accounts, assigning passwords, and specifying group memberships.
• Managing DNS and DHCP. Configuring Group Policies.
• Configuring VPN clients on end users systems.
• Supporting the management in enhancing productivity of the team by implementing newer technologies.
• Installation
Technical Support Executive
Indocon Micro Engineers - India
Mar 2008 - Jul 2009 (1 year 4 months)
Profile Summary:
• Installation of Windows OS and Application Software in laptops and desktops.
• Adding new systems in the domain.
• Windows troubleshooting.
• Hardware troubleshooting.
• Installing, configuring and supporting email clients like Outlook Express and Microsoft outlook 2007.
• Resetting password of AD user account and unlock the account.
• Providing telephonic support to various use
Education
Degrees, certifications, and relevant coursework
Microsoft
Microsoft Security Operations Analyst
Dec 2024
Microsoft
Designing and Implementing Microsoft DevOps solutions
Dec 2024
Microsoft
Workshop - Microsoft Azure: Security Best Practices
Feb 2023
Learning Kubernetes
Jan 2022
Dr. A.P.J. Abdul Kalam Technical University
B.Tech., Information Technology
2002 - 2006
Tech stack
Software and tools used professionally
Microsoft Azure
Microsoft SharePoint
Microsoft Teams
PowerShell
Windows Server
Google Workspace
Microsoft Office 365
Microsoft Excel
VMware vSphere
Microsoft Power Automate
VMware ESXi
Microsoft Intune
Microsoft Purview
Microsoft Word
Microsoft PowerPoint
Microsoft Defender
Microsoft Entra ID
Microsoft 365
Microsoft Office
Availability
Location
Authorized to work in
Salary expectations
Social media
Skills
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