• Senior Trellix/Microsoft Defender

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled **Senior Trellix/Microsoft Defender Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS ... running their Endpoint Security with experience in Trellix and Microsoft Defender . Administrator will also be responsible in applying Security Technical… more
    Leidos (08/30/25)
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  • Microsoft 365 Security Manager

    Deloitte (Rosslyn, VA)
    …architect with the following Microsoft technologies: Purview, Intune, Sentinel, Entra ID, Defender for Office, Defender for Endpoints and Servers, Defender ... for Vulnerabilities, Defender for Cloud Apps, Defender XDR and SCCM + Assist in business development...within North America. + Limited Sponsorship may be available. Preferred : + BA/BS Degree preferred . Ideally in… more
    Deloitte (06/14/25)
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  • Cyber Security Engineer

    System One (Ashburn, VA)
    …Contract Candidates must have a minimum of 10 years of experience with Microsoft Defender and Palo Alto SCM. Description: We are seeking a highly skilled Programmer ... join our Cybersecurity Technology Services team, with a focus on Microsoft Defender , Palo Alto Networks Security Configuration Management (SCM), and cloud security… more
    System One (08/22/25)
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  • Principal Software Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    …of active attack attempts, every month? Look no further than the Microsoft Defender engineering team. You will be building and delivering cloud solutions to meet ... protection within highly sensitive and secure government environments. The Microsoft Defender team is responsible for delivering a constantly evolving set of… more
    Microsoft Corporation (08/22/25)
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  • Senior Site Reliability Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    …of active attack attempts, every month Look no further than the Microsoft Defender engineering team. We are looking for a Senior Site Reliability Engineering (SRE) ... instrumental in delivering holistic protection within government environments. The Microsoft Defender team is responsible for delivering a constantly evolving set of… more
    Microsoft Corporation (08/28/25)
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  • Cloud Administrator (TS Clearance)

    Patriot Group International, Inc (Herndon, VA)
    …Microsoft 365 admin centers, ensuring smooth operations across Intune, Purview, Defender , Exchange, user and group management, and conditional access policies. The ... escalate compliance alerts to senior team members. + Microsoft Defender Security Center + Monitor and investigate security alerts...cloud technologies. + US Citizen with active TS clearance. Preferred (Bonus Points): + Exposure to Azure VMs and… more
    Patriot Group International, Inc (08/25/25)
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  • Sr. Specialist, Platform Engineering Lead…

    Merck (Richmond, VA)
    …you will coordinate and deliver automation solutions that operate across Microsoft Defender XDR, Sentinel, ServiceNow, and other enterprise platforms. You won't own ... triggers, enrichment, and response logic. + Work hands-on with tools like Sentinel, Defender XDR, ServiceNow, and ADX-but without owning them. + Guide standards for… more
    Merck (08/27/25)
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  • Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …of active attack attempts, every month? Look no further than the Microsoft Defender engineering team. Defender is looking for a **Software Engineer** to ... protection within highly sensitive and secure government environments. The Microsoft Defender team is responsible for delivering a constantly evolving set of… more
    Microsoft Corporation (08/16/25)
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  • Senior Azure/Linux Engineer (Fed/ GovCloud)

    Deloitte (Richmond, VA)
    …in Azure for Gov't and AWS GovCloud. This could include but not limited to, Defender , Azure Arc, etc + Analyzes and resolves technology and end user incidents during ... limited to designing and deploying Azure services such as Azure Arc, Defender for Servers, Azure policy, Entra, and troubleshooting conditional access policies… more
    Deloitte (07/23/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …of active attack attempts, every month? Look no further than the Microsoft Defender engineering team. You will be building and delivering cloud solutions to meet ... instrumental in delivering holistic protection within government environments. The Microsoft Defender team is responsible for delivering a constantly evolving set of… more
    Microsoft Corporation (07/11/25)
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