Shadow krish
@shadowkrish
System Administrator with 3+ years securing and managing large hybrid endpoint estates.
What I'm looking for
I am a results-driven System Administrator with over three years of hands-on experience managing 500+ hybrid endpoints across Windows, RHEL, and macOS environments. I deliver SLA-driven operations, maintain 100% endpoint compliance using Microsoft Intune and JAMF Pro, and resolve critical alerts rapidly.
I specialize in virtualization (VMware ESXi, Nutanix AOS, Hyper-V), enterprise backup and recovery (Commvault, Veritas), and security compliance workflows, having reduced vulnerabilities significantly through Qualys assessments and improved monitoring with Sentinel.
My background includes endpoint and mobile management, Active Directory administration, DDI/IPAM networking, and routine server patching and hardening for RHEL and Windows Server platforms. I consistently collaborate with cross-functional IT teams to ensure timely policy enforcement and issue remediation.
I bring practical experience in automated deployments, monitoring (PRTG), and incident resolution within strict SLAs, plus additional exposure to scripting for data preprocessing and annotation tasks for AI projects. I am ITIL-trained and actively pursuing Microsoft AZ-104 and CompTIA Server+ certifications.
Experience
Work history, roles, and key accomplishments
Managed 500+ endpoints and multiple site VMs using Intune, JAMF Pro, VMware and Nutanix, conducted vulnerability assessments with Qualys reducing vulnerabilities by 90%, and performed backup/restore with Commvault and Veritas.
Monitored 200+ servers and network devices, resolving 98% of critical alerts within a 15-minute SLA and maintaining 100% endpoint compliance across 500+ hybrid endpoints via Intune and JAMF Pro.
Performed manual data annotation and LIDAR imaging corrections for ML model training, and developed Python preprocessing scripts to generate timestamped CSVs and improve dataset quality.
Education
Degrees, certifications, and relevant coursework
Annai Velankanni College
Bachelor's Degree, Computer Science
2018 - 2021
Completed a Bachelor's degree in Computer Science with coursework and projects related to systems and virtualization.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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