M365 Admin & M365 Security Specialist – L3

Dubai, United Arab Emirates
Full-Time
Senior: 8 to 18 years
Posted on Aug 28 2025

About the Job

Skills

Microsoft 365 Administration
M365 Security & Compliance
Azure Active Directory
SharePoint Online Administration
Exchange Online
Microsoft Defender
GSA
License Management

JOB PURPOSE:

This role supports the secure and efficient operation of Microsoft 365 services, including SharePoint Online, security configurations, identity administration, licensing, and Global Security Authentication (GSA). The candidate ensures collaboration continuity, compliance alignment, and proactive service management across hybrid environments.


QUALIFICATION:

Engineering Degree (Computers / Electronics)


CERTIFICATIONS:

  • Microsoft 365 Certified: Administrator Expert
  • Microsoft Certified: Cybersecurity Architect Expert
  • ITIL Foundation
  • AI-related training or certification will be considered an added advantage.


EXPERIENCE:

Minimum 8-10 years of hands-on experience in M365 & security


RESPONSIBILITIES (INCLUDES ALL TASKS):

🎯 Key Responsibilities:

🔧 M365 Administration

  • Manage user provisioning, mailbox creation, OneDrive, SharePoint, Teams, and overall tenant configurations
  • Monitor service health, implement governance policies, and troubleshoot collaboration tool issues

🛡️ M365 Security & Email Protection

  • Configure and maintain Conditional Access, MFA, DLP, and Defender for Office 365
  • Monitor and respond to phishing, spam, and malware threats via Defender, Mimecast, or Proofpoint
  • Perform security incident response and impact assessment in alignment with SOC practices

📁 SharePoint Administration

  • Administer SharePoint Online sites, access permissions, storage quotas, and taxonomy
  • Support site lifecycle management, metadata tagging, archival processes, and retention alignment
  • Troubleshoot sync issues and coordinate with content owners for collaboration efficiency

🔐 Active Directory & Hybrid Identity

  • Manage AD groups, OU structures, hybrid identity provisioning using AAD Connect
  • Ensure seamless identity federation, access synchronization, and RBAC alignment

🌍 Global Security Authentication (GSA)

  • Implement and maintain GSA protocols for secure service access and identity validation
  • Coordinate GSA onboarding for offshore resources and service accounts
  • Maintain authentication workflows and logs for compliance visibility and risk tracking
  • Collaborate with enterprise security teams to optimize federated access policies and identity assurance

📊 License Management & Reporting

  • Oversee subscription tracking, license assignment, and renewal forecasting
  • Maintain dashboards for license consumption, access anomalies, and budget planning
  • Provide documentation support for internal audits and compliance reviews

🤝 Cross-Team Engagement

  • Collaborate with Infrastructure, Security, Compliance, Procurement, and regional delivery teams
  • Facilitate KT sessions and resource onboarding
  • Escalate critical issues and support transition coordination

TECHNICAL SKILLS /COMPETENCIES:

MANDATORY

Domain

Proficiency Level

Microsoft 365 Suite (Admin Center)

Expert

SharePoint Online Management

Expert

Exchange Online, Teams, OneDrive

Expert

Microsoft Defender / Email Security

Expert

Certification Authority

Strong

Azure AD (Entra ID), Active Directory, GPO & Hybrid Identity

Moderate to Strong

Global Security Authentication (GSA)

Expert

License & Subscription Management

Expert

PowerShell (Admin Scripts)

Strong

ISO / SOC Compliance Practices

Strong

AD, GPO, DNS

Strong

OPTIONAL

·      Experience with AI-based implementation or support will be considered an added advantage.


SOFT SKILLS:

MANDATORY

·      Strong analytical and problem-solving ability

·      Excellent written, verbal communication, and presentation skills

·      Clear and accurate documentation skills

·      Proven experience in team leadership and collaboration, with the ability to work effectively across departments and foster a cooperative work environment.

·      High attention to detail and proactive security mindset


 

Signature:

 

About the company

Intertec Systems is an IT services company headquarters in Dubai. We specialize in Retail, Banking, Insurance, and Healthcare organizations across Middle East and India. Intertec’s key capabilities include Digitalization of Business Operations, IT Services and Operations, Hybrid IT, Smart Assets and IoT, and Cybersecurity. Since 1991, Intertec has expanded its local offices in UAE, India, Oman, B ...Show More

Industry

IT Services

Company Size

201-500 Employees

Headquarter

Bangalore

Other open jobs from Intertec Softwares Pvt Ltd