IND-System Administrator

2 weeks ago

Chennai, India NexInfo Full time

About Nexinfo:

NexInfo is a premier consulting firm founded in 1999. We have been in business for 25+ years and work with clients of all sizes to achieve 'Operational Excellence' using a blend of knowledge in both Business Processes and Software Consulting. We offer implementation and managed services for businesses across many industries including Manufacturing, Pharmaceuticals, Biotech, Medical Devices, Industrial Automation, Automobile Industry, and many more. We have a global footprint across North America, Europe, and Asia with most clients distributed across North America with a team size of 300+ employees and our headquarters in California, USA.

Responsibilities:

  • Manage and administer Microsoft 365 tenant including Exchange Online, Teams, OneDrive, SharePoint Online, Intune, and Security & Compliance Center.
  • Monitor and optimize licensing, subscriptions, and user access management.
  • Configure and manage Azure Active Directory (Entra ID), including conditional access, MFA, and SSO integrations.
  • Implement and maintain email security, anti-spam policies, and phishing protection.
  • Monitor and enforce data loss prevention (DLP) policies, security alerts, and audit logs.
  • Manage Microsoft Defender for Office 365 and other security tools.
  • Ensure compliance with company policies, industry regulations, and data governance standards.
  • Implement conditional access policies, device compliance rules, and mobile device management (MDM) via Intune.
  • Generate and analyze reports on user activity, license usage, and security incidents.
  • Automate repetitive tasks using PowerShell scripts and Power Automate.
  • Monitor system health, performance, and uptime for all M365 services.

Technical Skills

Strong knowledge of Microsoft 365 administration, including:

  • Exchange Online
  • Microsoft Teams
  • SharePoint Online
  • OneDrive for Business
  • Intune & Endpoint Manager

  • Security & Compliance Center

  • Proficiency in Azure Active Directory (Entra ID) administration.

  • Experience with PowerShell scripting for automation and reporting.
  • Familiarity with Microsoft Defender, DLP, and ATP policies.
  • Understanding of networking, DNS, SPF, DKIM, DMARC, and email security concepts.

Required Skills & Qualifications:

  • Bachelor's degree in computer science, Information Technology
  • 3 to 6 years of experience as a System Administrator
  • Strong knowledge of Windows server and client administration
  • Proficiency in Active Directory, DNS, DHCP, Group Policy management
  • Strong problem-solving and communication skills

Experience Required: 3–6 years

Shift Timing: PST 8:00 p.m. IST to 6:00 a.m. IST

Seniority level: Intermediate

Employment type: Full time

Work location: Chennai

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