• Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    systems engineering tasks including system requirements analysis, definition, architecture design, trade studies, integration, verification and validation (IV&V). ... is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both… more
    RTX Corporation (09/16/25)
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  • Principal System Engineer

    KBR (Bethesda, MD)
    Title: Principal System Engineer /Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Advanced certification. + Experience analyzing compliance with an IT Enterprise Architecture . + Experience with Model-Based Systems Engineering tools (eg,… more
    KBR (09/23/25)
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  • Principal Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) ... vary based on client requirements/deliverables. Seeking a seasoned Python engineer to design and lead the development of scalable,...the following key tasks** + Lead the design and architecture of backend systems and services. +… more
    Leidos (09/17/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (08/11/25)
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  • Provider Digital Principal Software…

    CVS Health (Annapolis, MD)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... systems , modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker with… more
    CVS Health (09/18/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (09/20/25)
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  • Principal Software Engineer

    Lumen (Annapolis, MD)
    …connect the world and shape the future. **The Role** We are seeking a Principal Engineer with unparalleled technical expertise to lead schema design and develop ... and architecture solutions for telecommunication workflow and order management systems . Assist with evaluation of future state technologies **What We Look For… more
    Lumen (10/01/25)
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  • Principal Network Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Principal Network Engineer to assist in directing and managing the ... customer environment and effective integration with a government multi-contractor team. The Principal Network Engineer leads our Rapid Response Team to ensure… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal DevOps Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (08/13/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and architect ... of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of… more
    Leonardo DRS, Inc. (10/02/25)
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