• Senior Lead Backend Software Engineer - AWS…

    Lumen (Annapolis, MD)
    …of networking protocols and security best practices + Experience with Linux/Unix and Windows server environment + 5+ years of professional experience with a ... Lead the design and architecture of distributed, fault-tolerant, and highly available systems + Optimize Java-based systems for concurrency, performance, and… more
    Lumen (09/17/25)
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  • Software Engineer - .NET

    Constellation (Baltimore, MD)
    …information in non-technical terminology (written and verbal). + Strong knowledge of Operating Systems - Windows ; or strong knowledge of cloud platforms Azure, ... maintaining software, solutions, products and processes under the guidance of a Sr. Engineer , Scrum Master, Project Manager or Manager. Provide IT teams and business… more
    Constellation (09/24/25)
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  • Customer Experience Engineer II - CTJ…

    Microsoft Corporation (Elkridge, MD)
    …Government Cloud customers? We are seeking a customer-obsessed **Customer Experience Engineer II** with a deep background in troubleshooting, enterprise systems ... consulting, development, or support. + 2+ years of experience with enterprise server products such as: Exchange, SQL, IIS - Internet Information Services, O365… more
    Microsoft Corporation (09/20/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …platforms: + Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems : Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and ... technical SEO enhancements across the diverse portfolio of Marriott's websites and systems . This individual will serve as a senior technical resource responsible for… more
    Marriott (09/13/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …days from program start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration, including ... Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy,...or university is requires. An additional 5 years of System Engineer experience may be substituted +… more
    ManTech (09/10/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …monitoring system performance and availability, upgrades, and troubleshooting in Windows and Linux Server environments + Experience creating custom ... Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on… more
    ENS Solutions (09/27/25)
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  • Release and Deployment SCCM Engineer

    TekSynap (Rockville, MD)
    …a server and infrastructure design perspective, MS Shell scripting, Windows Operating System . **REQUIRED Q** **UALIFICATIONS** + BS Information Technology ... includes "" master" or "gold image" development and maintenance for Microsoft Windows 11 using MECM/SCCM. Detailed experience managing the computer image library for… more
    TekSynap (08/28/25)
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  • MQ Automation Engineer

    Travelers Insurance Company (Hunt Valley, MD)
    …expertise in Linux shell scripting language (eg BASH) + Advanced experience in Windows and Linux operating system administrations + In-depth experience with ... tools. Facilitates and/or participates in the design and development of database systems . Strong ability to multi-task in an environment of constantly changing… more
    Travelers Insurance Company (07/25/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …50 lbs. **Role Requirements** + Knowledge of a variety of software platforms, including Windows client and server operating systems , Windows Desktop, ... + Act as a technical support resource to the Systems Engineer team, assisting on large scale...SQL, Office 365, FTP, Service Now or similar ticketing system . + Knowledge of a variety of server more
    ARAMARK (09/24/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …Agile and Waterfall development methodologies. + Exposure to enterprise platforms including Windows , Linux, UNIX, and mainframe systems . + Experience working ... and resolution tracking. + **Cross-Platform Testing** : Comfortable testing across Windows , Linux, UNIX, and mainframe systems . + **Database Validation**… more
    Guidehouse (09/28/25)
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