• Senior Engineer - RF Test & Validation

    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 ... role, you will support development, integration , testing, and production of RF-centric products and systems...+ Proficient in writing Python scripts. Additional experience with Java (NodeJS) and C++ preferred + Proficient in developing… more
    Leonardo DRS, Inc. (07/31/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …of Collins Aerospace/RTX and is currently seeking a **Senior Software Engineer ** **who is enthusiastic, hardworking, and proactive in writing and developing ... code using programming languages and related technologies such as Java , C++, Angular, GraphQL, REST, KafKa, and Typescript (among...+ Opportunities for travel to customer sites for demos, integration and support. + Ability to react to change,… more
    RTX Corporation (10/01/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented **Lead CNO Software Engineer ** to join our team in the **Hanover, Maryland.** **Responsibilities include, ... not limited to:** + Coding and development with Python, Java and Groovy. + Performing data analytics on logs,...and detailed design, design implementation, and subsystem and system integration and tests for a system. + Research requirements… more
    ManTech (09/24/25)
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  • CNO Software Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented **CNO Software** ** Engineer ** to join our team in the **Hanover, Maryland** location. Provides ... not limited to:** + Develop and code in Python, Java and XML, ensuring software standards are met +...and detailed design, design implementation, and subsystem and system integration and tests for a system + Research requirements… more
    ManTech (09/19/25)
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  • Senior Lead Backend Software Engineer - AWS…

    Lumen (Annapolis, MD)
    …**The Role** Provide technical direction in the creation, delivery, and integration of multiple and moderately complex software solutions. May translate business ... architecture of distributed, fault-tolerant, and highly available systems + Optimize Java -based systems for concurrency, performance, and memory efficiency + Guide… more
    Lumen (09/17/25)
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  • DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …making history. Northrop Grumman Defense Systems (NGDS) is looking for a **DevOps Engineer ** based in **Hollywood, MD** . Our Team works on state-of-the-art Mission ... with DevOps engineering principles + Knowledge and experience with Continuous Integration (CI) and Continuous Deployment (CD) Practices + Experience using and… more
    Northrop Grumman (08/08/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of ... and Unix operating systems\. Strong Familiarity with programming languages such as Java , Python and or analytic development\. **WHY JOIN US** Providing ongoing… more
    Lockheed Martin (08/02/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. In this ... and intelligence mission. **Your Impact:** As a SWE3, you will develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. You… more
    Amentum (07/19/25)
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  • Senior Lead Software Engineer

    Lumen (Annapolis, MD)
    …involves providing strategic technical direction across the creation and integration of multiple complex systems, translating business requirements into effective ... enhancements and new functionality for applications using modern technologies, including Java , NodeJS, VueJS, PostgreSQL, Kubernetes, Groovy and Camunda + Developing… more
    Lumen (09/17/25)
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  • Sr. DevOps Engineer .

    Leidos (Bethesda, MD)
    …career path. Leidos has a current opening for a **TS/SCI cleared DevOps Engineer ** supporting our client's overall mission to design and implement a data centric ... systems. Leidos has an exciting opening for you, our next DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art… more
    Leidos (09/30/25)
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