Secure MS 365 & Azure Administrator (Secret/TS)

IBSS; Washington (District of Columbia); On-site; USD 135,000 - 150,000; Full time

Job summary

IBSS is seeking a Microsoft 365 & Azure Administrator/Engineer to support a secure federal enterprise environment. You will manage Microsoft 365, Exchange Online, and Entra ID, while leading migrations and automating tasks with PowerShell.

The role requires hands-on operational capability in tenant, server, and hybrid migrations, maintaining security, compliance, and reliability in an onsite environment. Remote work is not indicated.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or related field.
• Hands-on experience with Microsoft 365 administration and Exchange Online.
• Experience migrating Microsoft 365/Exchange (hybrid, cutover, staged).
• Azure AD administration including Conditional Access and MFA.
• PowerShell scripting for automation and operations.
• Experience supporting cloud/hybrid migrations (tenant/server).
• U.S. Citizenship and active Secret or Top Secret clearance required.

Responsibilities

• Manage and support Microsoft 365 and Exchange Online environments, including mailbox administration and tenant operations.
• Lead end-to-end Microsoft 365 and Exchange migrations, including hybrid, cutover, and staged approaches.
• Administer Microsoft Entra ID (Azure AD) including identity synchronization, CA, and MFA.
• Develop and maintain PowerShell scripts to automate administration, migrations, reporting, and runbooks.
• Support hybrid cloud, server, and tenant migration activities with minimal downtime and security alignment.
• Troubleshoot identity, authentication, and messaging issues in a secure environment.
• Document configurations and production runbooks; support change management and compliance.
• Manage Windows Server environments (AD/DNS/DHCP/GPO).
• Support and maintain Azure Virtual Desktop (AVD) environments.
• Provide Azure infrastructure administration support (VMs, networks, security).
• Exposure to DevOps/Kubernetes/AKS is a plus.

Skills

M365 Admin

Exchange Online

Azure AD

PowerShell

Hybrid migrations

Identity mgmt

Education

Bachelor's degree in CS/IS or related field

Job description

IBSS is seeking a Microsoft 365 & Azure Administrator/Engineer to support a secure federal enterprise environment. You will manage Microsoft 365, Exchange Online, and Entra ID, while leading migrations and automating tasks with PowerShell.

The role requires hands-on operational capability in tenant, server, and hybrid migrations, maintaining security, compliance, and reliability in an onsite environment. Remote work is not indicated.