• M365 Engineer

    Leidos (Rockville, MD)
    **Description** Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of ... an active Public Trust clearance is preferred. **Primary Responsibilities:** +  Engineer , administer, and provide lifecycle support for Microsoft 365 (government… more
    Leidos (12/06/25)
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  • M365 Governance Engineer

    CACI International (Arlington, VA)
    M365 Governance Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Type of Travel: Local * * * **The Opportunity:** CACI is seeking an M365 Governance Engineer to join our team. M365 Governance Lead will manage the Microsoft… more
    CACI International (10/29/25)
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  • M365 - IT Application Engineer

    Amazon (Arlington, VA)
    …for Amazon Leo Manufacturing and Amazon Leo for Government. We are seeking an M365 engineer to efficiently design, implement, and operate M365 suite ... related to the nature of the work and/or where it will be performed. M365 Engineering team configures, deploys and manages M365 productivity services, enabling… more
    Amazon (12/12/25)
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  • M365 Administrator Engineer

    CACI International (Arlington, VA)
    M365 Administrator Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... **The Opportunity:** CACI is seeking an experienced Microsoft 365 Engineer to be part of a dynamic and high...dynamic and high performing team designing, implementing, and managing M365 GCC tenant. The candidate will be responsible for… more
    CACI International (10/04/25)
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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 ... * * **The Opportunity:** As a Sr. Microsoft 365 engineer , you will be part of a dynamic and...and high performing team designing, implementing, and managing a M365 GCC tenant for a government customer. The candidate… more
    CACI International (10/16/25)
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  • FLEX Senior Systems Engineer - M365

    Marriott (Bethesda, MD)
    …SUMMARY** Reporting to the Director - Technology Workplace Products, the Senior Systems Engineer for M365 AI Powered Productivity leads the development and ... thinking and hands-on engagement with delivery teams. The Senior Systems Engineer owns the engineering, security, and operational reliability of Microsoft 365… more
    Marriott (11/07/25)
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  • Consultant, M365 Architect

    Development InfoStructure (Arlington, VA)
    …the unique needs of the public sector. Job Overview The Consultant, M365 Architect is responsible for supporting enterprise-level architectural design, planning, and ... AD/Entra ID. This role works closely with the Lead Engineer to maintain cohesive architecture, high-quality solution designs, and...II Moderate Background Investigation (MBI). What You'll Do 1. M365 Architecture Design & Planning + Assist in the… more
    Development InfoStructure (12/06/25)
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  • Lead Microsoft 365 Platform Engineer

    NVR (Reston, VA)
    Lead Microsoft 365 Platform Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... NVR, Inc. is seeking an Experienced Microsoft 365 Platform Lead Engineer on-site in Reston, VA At NVR, our technology teams are… more
    NVR (10/15/25)
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  • Microsoft 365 / Entra Identity Engineer

    Leidos (Washington, DC)
    **Description** The FedCivIT Sector at Leidos currently has an opening for an Entra Engineer to work in our Washington, DC office. This is an exciting opportunity to ... needs. In this mission we are seeking a senior-level engineer with deep expertise in Microsoft 365 and Entra...over 8 years of hands-on experience in complex Federal M365 environments, including advanced identity and access management, privileged… more
    Leidos (11/06/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform provides the ... (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP provides the technology,...Familiarity with Exchange, ProofPoint Email Solutions, Powershell, Azure, and M365 suite . Design, implement and maintain secure email… more
    IBM (12/03/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …must be able to analyze requirements, understand the architecture, engineer solutions, and troubleshoot/resolve reported issues. ABC \#LI-DDUNN **Required Education, ... & Skills** We are seeking an experienced MS Exchange Engineer with a strong background in Exchange administration and...Exchange Servers to Exchange Server online with Microsoft 365 ( M365 ), as well as administration in a hybrid environment… more
    BAE Systems (09/19/25)
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  • System Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Systems Engineer -Endpoint Services are seeking a system engineer to work with a team of developers to implement new capabilities ... tool and the tool to be used to support M365 web-based applications. This position will be based out...tool and the tool to be used to support M365 web based applications. + Document the full life… more
    BigBear.ai (12/12/25)
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  • Mail Engineer

    TekSynap (Washington, DC)
    …secure and available email operations. + Manage Microsoft Exchange Online and M365 integration. + Oversee email routing, spam filtering, and backup configurations. + ... Technology or Network Administration. + Certifications: Microsoft Exchange Server / M365 Administrator; Security+. + Experience: 5-8 years in email operations. +… more
    TekSynap (12/03/25)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Washington, DC)
    …for core Microsoft operations as needed. **Job Description: Cloud Operation Engineer ** **Role Summary** Own operational stability, security, and performance of ... mail flow disruptions. + Design, configure, and maintain SMTP relay paths ( M365 , hybrid, and on-prem relays). + Manage Exchange Online connectors, DKIM, DMARC,… more
    Public Consulting Group (11/20/25)
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  • Lead Azure System Engineer

    NVR (Reston, VA)
    Lead Azure System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35364) NVR, Inc. is seeking a Lead Azure Cloud Engineer on-site in Reston, VA At NVR, our technology… more
    NVR (10/29/25)
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  • Lead Data Loss Prevention (DLP) Security…

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... we need more dedicated engineers. We are hiring a **Lead DLP Engineer ** to design, scale, and operationalize Microsoft Purview-based protections across endpoints and… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... provide an invaluable edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our corporate environment to enable our mission and… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Senior Splunk Engineer

    Bank of America (Washington, DC)
    Senior Splunk Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois **To proceed with your application, you must be at least 18 years of ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Denver/Senior-Splunk- Engineer \_25033699-2) **Job Description:** At Bank of America, we are… more
    Bank of America (11/12/25)
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  • Lead Azure System Engineer

    Robert Half Technology (Reston, VA)
    Description We are looking for a skilled Lead Azure System Engineer to design, implement, and manage robust Azure infrastructure solutions in line with ... detailed documentation, including architecture diagrams and technical records. * Work with M365 , Intune, and Identity & Access Management solutions to support system… more
    Robert Half Technology (12/02/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    …LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer in Washington, DC. This is a ... with Microsoft Windows (Windows 10 and Windows 11) and Microsoft Office 365 ( M365 ) Email, Teams. and OneDrive, and general Exchange/Outlook support + Must have… more
    Koniag Government Services (10/16/25)
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