• Sr OT Systems Security Engineer

    Exelon (Owings Mills, MD)
    …protocols such as TCP/IP, Dynamic Host Configuration, Domain Name System (DNS), and directory services + Knowledge of network design processes, to include ... OT cyber security training to OT personnel **Job Scope** **JOB SCOPE** The Senior Operational Technology Systems Security Engineer (OTSSE) will work closely (and… more
    Exelon (11/13/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday (2 days onsite per week). Some flexibility depending on ... analyze data, and advance life-changing therapies. We're seeking a Systems Engineer who will take ownership of enterprise storage, backup, and virtualization… more
    System One (11/15/25)
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  • Sr. Deployment Engineer , Microsoft 365

    Red River (Annapolis, MD)
    …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... Records Management, DLP). + Working knowledge of on-premises architecture (Active Directory , Exchange Server, Certificate Services , Network Policy) and hybrid… more
    Red River (11/06/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)-the ... administration and support for Windows Server 2022 environments, including Active Directory , and manage Windows 10/11 client systems. + Architect, deploy, and… more
    ManTech (09/10/25)
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  • Senior Sharepoint Administrator

    Deloitte (Baltimore, MD)
    …(both on-premises and Online) for the Deloitte GPS channel. The System Engineer will work within the Deloitte Cloud Framework to implement SharePoint updates ... Designer, Power Automate, and InfoPath. + Understanding of Active Directory , IIS, and SQL Server as they relate to...upgrades) is a plus. + Familiarity with Microsoft 365 services (Teams, OneDrive, Exchange Online) is a plus. +… more
    Deloitte (10/28/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and ... IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler Gateway, Citrix Storefront,… more
    GovCIO (09/24/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join ... technologies related to storage solutions. + Function as a senior technical resource for the rest of the System...+ Manage backup infrastructure and provide backup and recovery services . + Manage virus protection on a routine basis… more
    Northrop Grumman (10/16/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the Professional Services Delivery team. ESE will be an ... (TIE), and Data Exchange Layer (DXL). + You have experience with Active Directory , Databases, Virtualization, Cloud Services [i.e., AWS, Azure]) and enterprise… more
    Trellix (11/14/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... limited to: + Contribute to physical security system support to meet service level agreements. + Support configuration and management of Windows operating systems… more
    M. C. Dean (11/05/25)
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  • Desktop Technician

    TISTA Science and Technology (MD)
    …PCs and MacOS X workstations. + Proven work experience as a desktop support engineer or support technician. + Active Directory Management experience. + Excellent ... of tools and learning opportunities. You must to be able to interact with senior executives frequently and with ease. You will transition from quick break/fix tasks… more
    TISTA Science and Technology (10/09/25)
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