System Administrator

Job Description – System Administrator

Position: System Administrator

Location: Mumbai, India

Employment Type: Full-time (Onsite)

Experience: 4–6+ Years

Company Profile

iBUS is a leading digital infrastructure company dedicated to connecting everyone, everywhere by bridging the digital divide with scalable connectivity solutions.

As a recognized leader in 5G convergence, we build interoperable digital infrastructure and serve as India's top neutral host for In-Building Solutions (IBS). Our Managed Wi-Fi solutions and location-based services power industries such as hospitality, education, healthcare, airports, malls, retail, and co-working spaces.

Through our Intelligent Building Operating Systems (i-BOS), we help businesses achieve up to 30% energy cost savings with AI-enabled automation for HVAC, ELV, and MEP systems. Headquartered in Bangalore with offices across 10 cities and 900+ employees, iBUS is backed by marquee institutional investors like NIIF and is one of only four global telecom firms recognized by the Red Herring Global Awards.

Job Overview

We are seeking an experienced System Administrator with strong expertise in Microsoft 365, Azure AD, Intune, Purview, and Windows platform management. The ideal candidate will bring a proactive approach to system support, security, and optimization, while ensuring seamless operation of on-premises and cloud-based infrastructure.

Key Responsibilities

Microsoft 365 Administration

• Manage and maintain Exchange Online, SharePoint, Teams, OneDrive, and related M365 services.
• Oversee user accounts, licenses, permissions, and security policies.
• Implement backup and recovery solutions for M365 data.

Windows Platform & Active Directory

• Administer Windows Server (2016/2019/2022) and Windows 10/11 workstations.
• Manage Active Directory (AD) and Group Policy configurations.
• Perform patching, updates, and troubleshooting of OS and apps.

Azure AD, Intune & Purview

• Manage user and group access in Azure AD, enforce MFA and Conditional Access policies.
• Administer Microsoft Intune for MDM/MAM, device compliance, and app deployment.
• Implement Microsoft Purview for data governance, compliance, and DLP strategies.

Security & Networking

• Perform vulnerability assessments, apply security patches, and maintain compliance.
• Troubleshoot LAN, WAN, VPN, DNS, DHCP, and firewall issues.
• Implement and maintain network security protocols.

CCTV & Video Conferencing

• Support and maintain office CCTV systems.
• Manage Zoom/Teams video conferencing systems and hardware setup.

General IT Support

• Provide end-user support and technical training.
• Monitor systems proactively to ensure uptime and performance.
• Document configurations, processes, and troubleshooting guides.

Required Skills & Qualifications

• 4–6+ years as a System Administrator or similar IT role.
• Strong expertise in M365, Azure AD, Intune, Purview, and Windows platform management.
• Proficiency with networking protocols (TCP/IP, DNS, DHCP, VPN).
• Experience with CCTV and video conferencing solutions.
• Strong problem-solving, troubleshooting, and analytical skills.
• Excellent communication and interpersonal abilities.

Preferred Qualifications

• Microsoft Certifications (e.g., Azure Administrator Associate, Security/Compliance).
• Experience with PowerShell scripting or IT automation.
• Knowledge of Azure or AWS cloud platforms.
• Familiarity with secure print concepts and network printer integration.

What We Offer

• Opportunity to work with cutting-edge 5G and AI-enabled digital infrastructure projects.
• Exposure to enterprise-scale IT systems and cloud platforms.
• Collaborative work culture with cross-functional global teams.
• Competitive salary, benefits, and long-term career growth.