• Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity… more
    Belay Technologies (09/25/25)
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  • Senior Associate Engineer (KAFKA)

    Two95 International Inc. (Bethesda, MD)
    Title: Senior Associate Engineer (KAFKA) Location: Bethesda, MD Position: Contract Rate: Open Description:- * SPARK (or any other stream processing framework ... like Rabbit MQ etc. but KAFKA will be highly preferred) * No SQL database (Couchbase, Mongo etc. but Couchbase highly preferred over others). * Akka based micro… more
    Two95 International Inc. (09/08/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Success!" **Job Responsibilities/Qualifications:** + Transition the functionality of the PostGIS database and the functionality of the Jupyter Notebook based on… more
    Leidos (08/28/25)
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  • Senior Protocol Engineer

    Coinbase (Annapolis, MD)
    …of sequencer revenue to funding public goods. We are looking for a strong *protocol engineer *to join the Base team to help us continue scaling in order to pave the ... reth internals (deep understanding of either a huge plus). * Familiarity with database internals and high performance database systems. * Understanding of the… more
    Coinbase (11/07/25)
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  • Senior Lead Software Engineer

    Lumen (Annapolis, MD)
    …the world and shape the future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to lead software ... engineering projects for high-performance, reliable, and highly available (HA) database -driven applications, while guiding a small team and modernizing legacy… more
    Lumen (11/15/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting ... bonus through our referral program for persons presenting NEW (not in our resume database ) candidates who are successfully placed on one of our projects. The bonus… more
    ARSIEM (11/04/25)
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  • Senior Engineer - RF Test…

    Leonardo DRS, Inc. (Frederick, MD)
    …and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In this ... and applied to operations (ie MLOps) preferred + Experience with SQL and database technologies + Experience with hands on hardware test and integration and… more
    Leonardo DRS, Inc. (10/30/25)
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  • Network Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide ... network project engineering support to replace and consolidate End of Life (EOL) Controlled Interfaces with new Controlled Interfaces + Use an Agile framework and sprint cycle timeframe to track project task and user stories within Jira + Develop and document… more
    Vexterra Group (10/14/25)
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  • Senior Software Engineer - MuleSoft…

    CareFirst (Baltimore, MD)
    …Agile Framework (SAFe) practices across the enterprise. As a Sr. Platform Engineer , you will lead MuleSoft platform adoption and software transformation initiatives ... + Expert in cloud technologies (eg AWS, Azure). + Knowledge of database technologies (eg cloud, SQL, Oracle, Mongo DB, PostgreSQL, etc.). + Fundamental… more
    CareFirst (09/23/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …of Marriott's websites and systems. This individual will serve as a senior technical resource responsible for managing the full software development lifecycle, from ... AEM, Java Spring, Java Play, node.js, JavaEE, HTML5 + Database : Relational (Oracle, DB2, MySQL/MariaDB, PostgreSQL, MSSQL Server), non-relational (Cassandra,… more
    Marriott (09/13/25)
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