• Sr. Consultant, Infrastructure and Operations-…

    Cargill (Atlanta, GA)
    …security tools (eg, Proofpoint, Mimecast, Microsoft Defender). + Understanding of Active Directory , DNS, and networking fundamentals. + Excellent problem-solving ... and service management tools (eg, ServiceNow). + Proven experience as an Exchange Administrator or Engineer in enterprise environments. + Strong knowledge… more
    Cargill (09/19/25)
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  • Engineer III, Sr M365 Platform…

    PenFed Credit Union (Mclean, VA)
    …will perform other duties as assigned. + Manage the enterprise Active Directory and Microsoft 365 environments including Exchange , Azure AD sync, Active ... of the PenFed family. PenFed is hiring a (Hybrid) Engineer III, Sr. M365 Platform Engineer at...the messaging environment. + Quickly troubleshoot, analyze, and resolve Active Directory and Exchange related… more
    PenFed Credit Union (10/15/25)
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  • Sr. Cyber Systems Engineer ( Active

    Northrop Grumman (Tampa, FL)
    …implement, and/or configure Windows enterprise architectures to include Active Directory , DHCP, GPOs, DNS, LDAP, BitLocker, MS Exchange , MECM (Microsoft ... on-site._ **What You'll get to Do** **Essential Duties:** + Engineer enterprise solutions that align with best practices to...experience is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is required… more
    Northrop Grumman (10/02/25)
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  • Senior Infrastructure Engineer

    CIBC (Chicago, IL)
    …a strong background in Data Center builds and management, VMware technologies, Azure, Active Directory , Exchange and SMTP relay, EMC storage, physical ... a passion for infrastructure management and a solid background in VMware technologies, Active Directory , Exchange , storage, and related technologies **You… more
    CIBC (10/10/25)
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  • Sr Migration Engineer - Microsoft 365

    Robert Half Technology (Cincinnati, OH)
    …opportunity for an experienced and detail-oriented individual with a strong background in Active Directory , Windows Server, and Azure Active Directory ... We are looking for a highly skilled Sr Migration Engineer with expertise in Microsoft 365 to join our...technologies to meet organizational needs. * Manage and optimize Active Directory and Azure Active more
    Robert Half Technology (10/04/25)
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  • Server Admin Migration Engineer

    Robert Half Technology (Rolling Meadows, IL)
    …and operation of systems. Ideal candidates will possess strong technical knowledge in Active Directory , Microsoft Windows Server, Azure Active Directory ... We are looking for a skilled Server Admin Migration Engineer to join our team on a long-term contract...technologies. Responsibilities: * Oversee the administration and maintenance of Active Directory systems to ensure optimal performance.… more
    Robert Half Technology (10/02/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …capabilities and standards (eg, MTA-STS/TLS-RPT, BIMI). + Seasoned experience with directory /identity (Microsoft Active Directory /Entra ID), modern auth, ... and hybrid Exchange services. The ideal candidate is a hands-on engineer with excellent communication skills who can design, secure, operate, and continuously… more
    Marriott (09/24/25)
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  • Sr. Service Reliability Engineer

    Proofpoint (Pittsburgh, PA)
    …related technical discipline, or equivalent experience. + Strong working knowledge of Active Directory / Exchange Server/Windows Server internals and core ... with People. Proofpoint. **The Role** As a Service Reliability Engineer at Proofpoint you will be responsible for provisioning,...Experience with the design, implementation, and maintenance of Microsoft Exchange & Active Directory . +… more
    Proofpoint (10/02/25)
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  • Systems Engineer

    Robert Half Technology (St. Paul, MN)
    …play a key part in managing and optimizing IT systems, with a focus on Active Directory , Microsoft Windows Server, and Citrix technologies. Based in Saint Paul, ... to critical systems infrastructure. Responsibilities: * Administer and maintain Active Directory environments, ensuring optimal performance and security.… more
    Robert Half Technology (10/08/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …**Responsibilities include but are not limited to:** + In-depth understanding of Active Directory (AD) Attributes, LDAP Queries, and PowerShell scripting for ... DNS + Lead the analysis, design, and implementation of Active Directory and Identity Management solutions +...Directory , SCCM, HBSS, Windows Update Services (WSUS), and Exchange Servers + Ability to implement and enforce security… more
    ManTech (10/08/25)
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