Rajkaran Singh

3CX certified | Sr. System Administrator | SIP Trunking | VLAN | VPN | Microsoft Azure | MS 365 | DevOps Enthusiast

Role
Sr System Administrator at Managed IT Hub
Location
Chandigarh, CH, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Rajkaran Singh

Passionate about continuous learning and fueled by a genuine curiosity for the world…

Experience

  1. Sr System Administrator

    Managed IT Hub

    Nov 2024 — Present · Chandigarh, IN

    Configured Conditional Access, MFA, and Azure AD, reducing incidents by 30%.* Automated 80% of admin tasks with PowerShell, saving 15 hours weekly.* Set up Microsoft 365 tenants, cutting deployment time by 25%.* Helped design and deploy Microsoft 365 solutions, improving team productivity by 20%.* Secured 300+ mobile devices, cutting security risks by 35%.* Fixed 95% of IPv4 and DNS issues within SLA.

Education

  • Army Public School Kaluchak

    Matrix

  • Mahant Bachitr Singh Collage of Enginnering and Technology

    Bachelor of Engineering - BE

    2019 — 2023

  • National Institute of Open Schooling (NIOS)

    High School Diploma

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Rajkaran Singh — Sr System Administrator at Managed IT Hub in Chandigarh, CH, IN | Unifers