Calsoft
Website:
calsoftinc.com
Job details:
Position Overview
• We are looking for a skilled and proactive System Administrator (L2–L3) to manage hybrid IT infrastructure including on-premises and cloud environments.
• Primary responsibilities include Hyper-V, Microsoft 365, Azure administration, Commvault backup management, and LAB environment maintenance.
• The role requires strong troubleshooting skills and the ability to handle escalations while aligning with ITIL and ISO 27001 standards.
Key Responsibilities
• Administer Windows Server environments including Active Directory, DNS, DHCP, and Group Policies.
• Manage Hyper-V infrastructure including VM provisioning, clustering, and performance optimization.
• Administer Microsoft 365 (Exchange Online, SharePoint, Teams, Intune).
• Manage Azure infrastructure including VMs, networking, and identity & access management (IAM).
• Administer and manage backup & recovery solutions using Commvault.
• Ensure backup integrity, perform regular restore tests, and manage disaster recovery readiness.
• Manage user lifecycles including onboarding, offboarding, and license assignments.
• Setup and maintain LAB environments for testing and project requirements.
• Monitor system performance and handle L2/L3 escalations.
• Ensure compliance with ISO 27001 and ITIL practices.
• Automate administrative tasks using PowerShell scripting.
• Collaborate with IT teams for infrastructure and cloud projects.
Mandatory Technical Skills
• Hyper-V Virtualization (must-have)
• Backup & Recovery Administration (Commvault)
• Microsoft 365 Administration • Azure (VMs, Networking, IAM)
• Windows Server (AD, DNS, DHCP, GPO)
Qualifications
• 5–10 years of experience in system administration.
• Experience managing hybrid (On-Prem + Cloud) environments.
• Basic understanding of Linux and networking fundamentals.
• Familiarity with ITIL processes and ISO 27001 standards.
Preferred Certifications
• Azure Administrator Associate
• Microsoft 365 Certified Administrator
• Commvault Certification (preferred)
• Windows Server / Hyper-V Certifications
• ITIL Foundation
Click on Apply to know more.