System Administrator (Microsoft 365 Migration) - Selectek, Inc.

Overview:
Selectek has an immediate opportunity for an experienced System Administrator with specialized expertise in Microsoft 365. This role will focus on supporting a migration from an on-premise Exchange 2016 platform to Office 365 (GCC), managing Active Directory (AD) group administration, and assisting end-users through the transition.

Responsibilities:

• 
  Active Directory (AD) Group Management:
  
  • Ensure AD groups synchronize every 30 minutes.
  • Add or remove members to align with license groups.
• 
  Hybrid Join Setup:
  
  • Verify successful joins by checking UPN and related settings.
• 
  Intune Enrollment:
  
  • Manage workstation and BYOD enrollment, including conditional access.
  • Add members to groups and assist users with compliance issues.
• 
  Outlook Migration Support:
  
  • Facilitate saving of current Outlook data before profile transition.
  • Assist users with calendar permissions, folder permissions, rules, and tag/label transfers.
  • Set up new Office 365 profiles and assign certificates as required.
• 
  Mail Relay and Notification Transition:
  
  • Guide users through settings for O365 system notifications.
• 
  Microsoft Teams Migration Assistance:
  
  • Assist users in creating Teams, adding members, and transitioning from Webex.

Requirements:

• Minimum of 5 years’ experience as a System Administrator specializing in Office 365.
• Strong background in Intune and Microsoft 365 security practices.
• Hands-on experience overseeing migrations from on-premise Exchange to Office 365 (GCC experience preferred but not required).
• Ability to support a large user base (2000+ users) during migration.

Additional Information:

• Must be a U.S. citizen due to project requirements.
• This position requires a proactive, security-conscious administrator with a keen understanding of Microsoft 365 systems, particularly for government-grade solutions.

Duration: 6-Month Contract, Potential for Extension
Pay Rate: $40-$55 per hour