• Senior Microsoft Architect and Administrator

    EchoStar (Germantown, MD)
    …+ Provide advanced technical expertise in Microsoft technologies, including Windows Server, Active Directory , Exchange , and Microsoft 365. Design, deploy, ... education and experience + 8 years of experience in Microsoft technologies, including; Active Directory , Windows Servers, Microsoft Exchange , Microsoft 365… more
    EchoStar (08/04/25)
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  • Sr. Deployment Engineer, Microsoft 365

    Red River (Annapolis, MD)
    …Protection, Records Management, DLP). + Working knowledge of on-premises architecture ( Active Directory , Exchange Server, Certificate Services, Network ... This includes identifying appropriate Microsoft 365 components such as Exchange Online, SharePoint Online, Teams, Intune, Purview, EntraID. +...paid to any recruiter unless Red River has an active agreement in place with the recruiter and such… more
    Red River (09/24/25)
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  • Senior IT Infrastructure Specialist

    CACI International (Annapolis Junction, MD)
    …Computer Science, or related field (Master's degree preferred) + Strong background in Active Directory , Exchange , Identity Management, and Enterprise Defense ... to provide technical Subject Matter Expertise (SME) support for our Directory Infrastructure Services, Enterprise Defense Services, and Desktop and Enclave Services.… more
    CACI International (07/29/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …Cisco (FirePower, ISE, Email Gateways, AMP, switch/routers), Palo Alto Firewalls, Microsoft Active Directory , DNS, Exchange , SharePoint, IIS, SQL, Apache, ... Proficiency in standard DoD Security and Operational products such as Active Directory , DNS, FWs (packet flows), Email, ACAS, Trellix/Tanium, Splunk, STIGs,… more
    Leidos (09/20/25)
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  • Prime Contract - Windows Engineer II (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …IT Engineer without a degree. + Manage & Support Windows Server Infrastructure: including Active Directory , Exchange , Group Policy, DNS, and DHCP to ensure ... system reliability, security, and performance. + Implement & troubleshoot system updates, patches, and configurations to maintain compliance and minimize downtime across enterprise environments. + Collaborate w/ cross-functional teams to deploy and optimize… more
    COMSO, Inc (08/29/25)
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  • IT Desktop/Field Services Technician

    TAD PGS, Inc. (Laurel, MD)
    …Windows and Microsoft Office; networking experience to include understanding TCP/IP and DNS, Active Directory and Exchange + Are an excellent communicator, ... are highly motivated and have excellent customer services skills with the ability to interface with all levels of staff; + Are willing and able to support operations and work necessary hours to complete critical work and/or troubleshooting and work in a call… more
    TAD PGS, Inc. (08/13/25)
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  • IT Walk-Up Technician

    TAD PGS, Inc. (Laurel, MD)
    …Macintosh, and Microsoft Office , networking experience to include understanding TCP/IP and DNS, Active Directory , and Exchange . + Must be an excellent ... communicator, highly motivated, and have excellent customer service skills with the ability to work with all levels of staff. + Are willing and able to support operations and work necessary hours to complete critical tasks and/or troubleshooting and work in a… more
    TAD PGS, Inc. (08/13/25)
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  • Security Engineer

    Leidos (Bethesda, MD)
    …from front, middle, and back end + Working experience with Windows Server 2016/2019, Active Directory , IIS, DNS, DHCP, Exchange , DFS + Experience ... security controls on common network services such as file, email, and active directory across multiple geographically dispersed sites. + Experience with… more
    Leidos (09/12/25)
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  • Solutions Architect - Microsoft Messaging…

    SHI (Annapolis, MD)
    …and identity solutions and related technologies based on customer requirements including: + Microsoft Exchange + Active Directory + Microsoft 365 + Entra AD ... Password Reset + Responsible for the migration of: + Latest legacy Exchange and Active Directory infrastructure to M365. + Plan, manage, and troubleshoot… more
    SHI (08/21/25)
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  • Cyber Security Consultant

    Public Consulting Group (Annapolis, MD)
    …managing or developing IT systems/solutions + Understanding of various systems, like MS Active Directory , MS Windows, MS Exchange , Unix/Linux OS. ... **Certification** + Information security professional certifications such as CEH, CISSP, SANS, CISA, GIAC or similar are highly desired Remote: This position is hybrid with travel/onsite requirements. To be successful at PCG, you must: + be available during… more
    Public Consulting Group (08/21/25)
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