• Leidos (Washington, DC)
    …certifications such as Microsoft Certified: Enterprise Administrator Expert, Microsoft 365 Certified: Messaging Administrator Associate, or similar If ... Description Leidos is seeking an Endpoint Device Management Engineer to support the Federal Trade Commission (FTC)...consultation on the design, plan, execution, and deployment of Exchange Online, OneDrive, SharePoint Online, MS Teams and Windows… more
    job goal (01/13/26)
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  • Microsoft Exchange

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** We are seeking highly motivated Microsoft Exchange and Messaging engineers and architects with ... to management and/or clients + Plans and directs upgrades of Microsoft Exchange infrastructure and related components in the area of Active Directory,… more
    General Dynamics Information Technology (01/02/26)
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  • Exchange and Messaging System…

    TekSynap (Washington, DC)
    …years in email operations. + Clearance: Public Trust. **Overview** We are seeking a ** Exchange and Messaging System Engineer ** to join our team supporting ... messaging environments, ensuring secure and available email operations. + Manage Microsoft Exchange Online and M365 integration. + Oversee email routing,… more
    TekSynap (12/03/25)
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  • M365 Sr. Exchange Engineer

    CACI International (Arlington, VA)
    M365 Sr. Exchange Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... Local * * * **The Opportunity:** As a Sr. Microsoft 365 engineer , you will be part...complex incidents. **Responsibilities:** * Provide end-to-end service support for Microsoft 365 and Exchange Online * Participate… more
    CACI International (10/16/25)
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  • Microsoft Exchange Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Laurel, MD)
    Microsoft Exchange Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact ... delivering a customer focused engineering solution. As a systems engineer on our team, you have the chance to...+ Ability to design, implement, administer, and support client Microsoft email and messaging services + Ability… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Washington, DC)
    …visit www.publicconsultinggroup.com . Own operational stability, security, and performance of Microsoft Exchange Online and SMTP services within Microsoft ... Engineer ** **Role Summary** Own operational stability, security, and performance of Microsoft Exchange Online and SMTP services within Microsoft 365.… more
    Public Consulting Group (11/20/25)
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  • Mail Engineer

    SAIC (Washington, DC)
    …Experience or Certifications:** 1. Proven Design/Configuration/Integration/Testing/Release/Maintenance/Support of Microsoft O365 Cloud, Exchange , Intune with ... **Description** SAIC is looking for a Mail Engineer supporting the SAIC EITSS contract with US...have minimum of 8 years of experience supporting Enterprise Messaging Services. 3. Certified in Microsoft O365… more
    SAIC (01/13/26)
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  • M365 Engineer

    Leidos (Rockville, MD)
    …and an active Public Trust clearance is preferred. **Primary Responsibilities:** +  Engineer , administer, and provide lifecycle support for Microsoft 365 ... IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all...Advanced experience with: + Entra ID (Azure AD) + Exchange Online + Microsoft Intune + … more
    Leidos (12/06/25)
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  • Senior Endpoint Device Engineer

    Leidos (Washington, DC)
    …certifications such as Microsoft Certified: Enterprise Administrator Expert, Microsoft 365 Certified: Messaging Administrator Associate, or similar. If ... **Description** Leidos is seeking an **Endpoint Device Management Engineer ** to support the Federal Trade Commission (FTC) contract. You will work independently in a… more
    Leidos (12/10/25)
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