• Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …to protect the Federal Government and private enterprises. Our goal is to support the federal government, our allies, mission partners, and private industries in ... Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this role, you will design,… more
    Sealing Technologies (11/20/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer (Backend Focus) to join our intel team. We are looking for a backend software ... engineer on a fast-moving team supporting microservice ecosystem with...customer to resolve issues and propose new features. + Support testing and deployment of production applications. Candidates should… more
    Belay Technologies (11/11/25)
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  • Software Engineer with Poly Sr Swe3

    Lockheed Martin (Annapolis Junction, MD)
    …of advanced data analytics solutions and agile development projects in support of a high\-visibility mission\. This position involves providing technical leadership ... of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for Analytic missions\.… more
    Lockheed Martin (10/31/25)
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  • System Engineer - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …seeking a System Engineer with either hardware or software experience to support one of our customers in Odenton, MD. Some of the responsibilities associated ... TS/SCI Polygraph + Experience as a hardware or software engineer with expertise in programming languages such as Java,...on Rails + Proficiency in operating systems including Unix, Linux , and Windows + Have knowledge of field-programmable gate… more
    RBR-Technologies (09/19/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design… more
    Leidos (09/10/25)
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  • Systems Engineer

    BigBear.ai (Laurel, MD)
    Overview BigBear.ai is seeking a an experienced System Engineer with knowledge of field-programmable gate arrays (FPGAs). What you will do + Leverage hardware ... engineering skills and knowledge of field programmable gate arrays to support client requirements + Knowledge of ModelSim, for VHSIC hardware description language… more
    BigBear.ai (09/02/25)
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  • System Engineer II

    Gama-1 Technologies (Silver Spring, MD)
    Summary GAMA-1 Technologies, LLC seeks an experienced System Engineer II to provide systems engineering support for complex IT infrastructure in remote ... candidate applies systems engineering principles and best practices to support operational requirements, technology integrations, and lifecycle management. Supervisory… more
    Gama-1 Technologies (11/19/25)
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  • 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 working with LabVIEW based ATE + Experience with Windows/ Linux operating systems & Virtual Machines (VMs) + Experience… more
    Leonardo DRS, Inc. (10/30/25)
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  • Electronics Engineer ( Engineer

    Huntington Ingalls Industries (Adelphi, MD)
    …for a short video: https://vimeo.com/732533072 Summary II-Mission Technologies is seeking an Electronics Engineer to support our work with the US Army Research ... reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the US military and federal agency partners.… more
    Huntington Ingalls Industries (11/07/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **The Opportunity** + The position is to support a Special Project for an Intelligence Community customer...multiple languages to include C Shell + Experience with Linux operating systems + Bachelor's degree in computer science,… more
    CACI International (11/07/25)
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