• Principal /Sr Principal

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... will design, develop, document, refactor, test , and debug applications software for a...of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (06/14/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...** Principal Software Engineer ** will work with Network and...+ Experience with one or more of the following test technologies: Junit5, AssertJ, Mockito, Postman, Vitest, Eslint +… more
    ManTech (06/11/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test , and debug applications ... maintain a DoD clearance. The successful candidate will have Software development experience, with the ability to digest changes...willing to sit for a polygraph.** + Level 3 ( Principal ) BS + 5 years of exp; MS +… more
    Northrop Grumman (06/11/25)
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  • Principal Software Systems…

    Parsons Corporation (Herndon, VA)
    …for. **Job Description:** **Job Description:** Parsons is looking for an amazingly talented ** Principal ** ** Software Systems Engineer ** to join our team! ... and edge-based systems. + Translates mission needs into system requirements, software test strategies, and deployment architectures tailored for real-time… more
    Parsons Corporation (05/08/25)
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  • Sr. Principal Software

    BAE Systems (Mclean, VA)
    …you hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... incentives may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/11/25)
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  • Principal Engineer , Software

    Verint Systems, Inc. (Richmond, VA)
    …growth opportunities. Learn more at www.verint.com . **Overview of Job Function:** Verint's Principal Software Engineer designs and develops key cloud-first, ... efficiency and/or quality of the solutions developed by the team. ** Principal Duties and Essential Responsibilities:** + Provide technical leadership by influencing… more
    Verint Systems, Inc. (05/14/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …all levels of total system products to include concept, design, fabrication, test , installation, operation, maintenance and disposal. + Ensures the logical and ... interface definition studies to translate customer requirements into hardware and software specifications. + Maintaining existing operations procedures up to date… more
    Northrop Grumman (07/01/25)
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  • Principal Software Engineer

    CARMAX (Richmond, VA)
    …digital products. Working on many different aspects of the customer experience, our Principal Engineer research and discover new opportunities and shape products ... learning and thrive on constant change in the digital marketplace. As a Principal Functional Analyst, you will play a hands-on configuration and solution design role… more
    CARMAX (07/08/25)
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  • Principal DevSecOps Software

    RTX Corporation (Sterling, VA)
    …Raytheon's Satellite Ground Systems team, where we're building mission-critical software that powers real-time communication, surveillance, and defense systems for ... the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead the transformation of how we deliver… more
    RTX Corporation (06/18/25)
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  • Principal Software Backend…

    Lumen (Richmond, VA)
    …of software methodologies, tools, documentation processes, security protocols, and test procedures to successfully deliver projects. * Contributing to design and ... best practices and guidance for building first in class software solutions by utilizing cloud native technologies. **_This job...as part of DevOps platforms to deliver code into test and production * Following up with application owners… more
    Lumen (07/15/25)
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