• Principal Support Engineer

    Oracle (Annapolis, MD)
    …configuration, and ongoing maintenance. + Strong working knowledge of Unix, Linux, and Windows operating systems . + Proficiency in Oracle SQL and PL/SQL, ... situations and escalated issues. **Responsibilities** As a Principal Support Engineer within OCI Support, you will serve as a... within OCI Support, you will serve as a senior technical authority specializing in the Oracle Database product… more
    Oracle (12/19/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …maintenance of Forescout CounterACT appliances + 5+ years of experience performing systems administration for Windows or Linux, including performing basic ... to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active… more
    ENS Solutions (12/06/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems , and various Linux distributions (eg, Rocky,CentOS, ... **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...program start date. + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022… more
    ManTech (12/24/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …for Windows Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud ... **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022… more
    ManTech (12/10/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …+ Experience applying STIGs and performing system security hardening + Experience administering Windows systems and services + Experience with commer cia l and ... Network Architect, Senior The Opportunity: A well-designed network is critical...careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior CNO Developer

    AeroVironment (Jessup, MD)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** **Job Summary** The primary role of the ** Senior CNO Developer** is to design and develop low-level software tools and… more
    AeroVironment (01/07/26)
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  • Senior Software Developer

    Oracle (Annapolis, MD)
    …etc.) preferred * Experience developing for and/or administering a variety of operating systems ( Windows Server/Linux) * Thirst for learning and mastering new ... 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… more
    Oracle (11/25/25)
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  • Senior Project Manager - Scrum Master

    Acxiom (Annapolis, MD)
    …grow your skills, and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security expert, sales and ... 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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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …to meet service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform ... Assurance (IA) standards. + Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Perform daily… more
    M. C. Dean (11/05/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support ... standards. + Support application of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Support… more
    M. C. Dean (11/05/25)
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