Role: Microsoft 365 Systems & Security Administrator - PART TIME

Location: Hyderabad (1 day onsite/week - 4 days Remote)

Employment Type: Part-Time - Approximately 20 hours per week (Flexible distribution across weekdays)

We are seeking a hands-on, part-time Microsoft 365 Systems & Security Administrator (~20 hours/week) to architect, secure, and manage our cloud infrastructure. In this role, you will build a zero-trust security model around our Managing Director s (MD) office and executive team, enforce strict Role-Based Access Control (RBAC) across OneDrive and SharePoint, and integrate our HRMS (Keka) with Microsoft Entra ID (Azure AD) for automated user onboarding and offboarding.

Work Arrangement & Hours

Weekly Commitment: Approximately 20 hours per week (Flexible distribution across weekdays).

Remote: Remaining 4 days handled remotely with on-demand availability for critical security incidents.

Onsite Expectation: 1 day per week at our office in Hyderabad for executive alignments, physical device setups and key security audits.

Key Responsibilities





Executive & MD Office Security (Zero-Trust Hardening) MD Office Protection: Implement strict security baselines, Multi-Factor Authentication (MFA), Conditional Access policies, and anti-impersonation/anti-phishing controls specifically for the Managing Director and executive suite. Email & Domain Defense: Deploy and manage Microsoft Defender for Office 365 (Secure Links, Safe Attachments, anti-spam/phishing filtering) and enforce strict email domain protections (SPF, DKIM, DMARC). Device Security (MDM): Configure Microsoft Intune to enforce device encryption, PIN locks, app-level protection policies, and remote-wipe capabilities for company mobile and desktop devices.
HRMS (Keka) & Microsoft Entra ID Integration HR-Driven Automated Provisioning: Connect Keka HRMS with Microsoft Entra ID (Azure AD) to establish Keka as the single source of truth for employee identities. Lifecycle Automation: Configure automate

📌 Microsoft 365 Systems (Hyderabad)
🏢 HYR Global Source
📍 Hyderabad