• Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …**Responsibilities include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and ... manage Windows 10/11 client systems. + Architect, deploy, and maintain...and deployment processes. + Collaborate with development teams to support integration and operational stability of CI/CD pipelines, ensuring… more
    ManTech (12/10/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, ... careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the...switching, gateway protocol, and virtual routing and forwarding to support the nation's defense and resp ond to evolving… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT Services program. At ... ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
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  • Senior Sharepoint Administrator

    Deloitte (Baltimore, MD)
    …T&I (Federal) The role is responsible for implementation, management, security and support of the SharePoint environment (both on-premises and Online) for the ... Deloitte GPS channel. The System Engineer will work within the Deloitte Cloud Framework to...ends on December 31, 2025. Responsibilities + Administer and support SharePoint Subscription Edition / SharePoint Online environments. +… more
    Deloitte (10/28/25)
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  • Senior Project Manager - Scrum Master

    Acxiom (Annapolis, MD)
    …and scrum practices. This role is part of the Marketing Operations team in support of US Consumer Marketing at Citi. The Marketing Scrum Master is responsible for ... deadlines in a fast-paced and team-oriented environment + Proficiency in all Windows application suites (Excel, PowerPoint, Word, Project) + Knowledge of workflow… more
    Acxiom (12/13/25)
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  • Senior Software Developer

    Oracle (Annapolis, MD)
    …person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our ... * Experience developing for and/or administering a variety of operating systems ( Windows Server/Linux) * Thirst for learning and mastering new technologies *… more
    Oracle (11/25/25)
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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 ... Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment. This position...Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing,… more
    GovCIO (12/24/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    Support daily operations to include monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load ... to Windows based operating systems (servers and workstations). + Support installation, configuration, and maintenance of 3rd party applications. + Performs root… more
    M. C. Dean (11/05/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …physical security system support to meet service level agreements. + Support configuration and management of Windows operating systems and install/load ... 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… more
    M. C. Dean (11/05/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …interrupts, drivers, services, and authentication flows. + Diagnose Linux and Windows artifacts that signal compromise or misconfiguration. VM, Hypervisor, and ... hardening, and response policies based on real technical behavior. + Support leadership by translating system-level findings into clear, actionable guidance. Minimum… more
    DarkStar Intelligence LLC (11/06/25)
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