• FLEX Senior Software Engineer , Hotel…

    Marriott (Bethesda, MD)
    …RESTful APIs and asynchronous programming. . Familiarity with version control systems (eg, Git). **Preferred Qualifications** . Experience with Graph-QL . Experience ... with server -side rendering (SSR) and Next.js. . Experience with Micro-UI architecture patterns. . Familiarity with testing frameworks. . Knowledge of UI/UX design… more
    Marriott (08/20/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …**Primary Responsibilities** + Act as a technical support resource to the Systems Engineer team, assisting on large scale projects, following up ... Operations team drive issues to completion. + Work with Systems Engineer team to support Avendra enterprise...a variety of software platforms, including Windows client and server operating systems , Windows Desktop, mobile operating… more
    ARAMARK (09/24/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator** to provide support for implementation, troubleshooting and maintenance of… more
    CACI International (09/25/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …& Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator** to join our team of passionate individuals in **Annapolis Junction, MD** ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes related to… more
    Amentum (07/19/25)
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  • Mainframe CICS/IMS Systems Programmer

    Travelers Insurance Company (Hunt Valley, MD)
    …Openings** 1 **What Is the Opportunity?** Travelers is seeking a Consulting Technology Engineer (CICS/IMS Systems Programmer), to join our organization as we ... 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 (08/08/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …will : + Test basic to moderately complex features of enterprise software systems using predefined test plans and scripts. + Follow standardized testing procedures, ... This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency...with relational databases such as Oracle, DB2, or SQL Server . + Ability to follow structured testing procedures and… more
    Guidehouse (09/28/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... university is requires. An additional 5 years of System Engineer experience may be substituted + Must hold an...to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022… more
    ManTech (09/10/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide messaging ... virtual machine instantiations. Experience installing and maintaining MS Windows Server (2012/2016), Active Directory, scripting (batch, VBScript, PowerShell, etc),… more
    Synergy ECP (07/16/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as ... but are not limited to:** + Manage and maintain server infrastructure in a hybrid environment (on-premises and AWS...Qualifications:** + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (09/13/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (07/18/25)
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