• Principal Professional Services Consultant

    Rocket Software (Annapolis, MD)
    …to design for specific deliverables and assists in the deployment of Rocket Software products + Contribute to implement new solutions under the direction of a ... groups. + Uses and contributes to technical forums within the Rocket Software environment and local professional communities and technical user groups. + Applies… more
    Rocket Software (09/06/25)
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  • Principal Radar Systems Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …for the radar system, the design of radar processing algorithms, and the development and decomposition of system, hardware and software requirements, and support ... with a minimum of 10 years of experience related to Systems/ Software Engineering architecture, requirements, determination, development , and implementation +… more
    Leonardo DRS, Inc. (08/08/25)
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  • Principal Systems Engineer

    Parsons Corporation (Aberdeen, MD)
    …Systems Engineer to join our team and help design and manage an enterprise software factory for a Department of Defense (DoD) customer. The ideal candidate will have ... extensive experience in software engineering within a DevSecOps environment, building hybrid cloud...factory tailored for a DoD customer. + Lead the development and implementation of hybrid cloud architectures, integrating on-premises… more
    Parsons Corporation (08/13/25)
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  • Front End Developer, Assoc. Principal

    BigBear.ai (Annapolis Junction, MD)
    …real-time data handling frameworks + Redis + Prior experience within CNO + XP/Agile software development + CI/CD + Linux (CentOS/RHEL) + Cloud Services (S3, EC2, ... Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical...drive projects and proposals, taking ownership of the entire development lifecycle. + Design, architect, and implement robust and… more
    BigBear.ai (08/08/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Confluence, Jenkins, and Katalon Studio. + Demonstrated experience working within a software development team and supporting developers and developer activities. ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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  • Principal Vulnerability Researcher

    Nightwing (Annapolis Junction, MD)
    …in a technology-related environment + We require you to have a solid understanding of software development and knowledge in any of the following: C, C++, or ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/01/25)
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  • Principal Data Scientist

    Lumen (Annapolis, MD)
    …the creation, delivery, and integration of multiple and moderately complex software solutions. May translate business requirements into specific designs and/or ... participate in the design, evaluation, and selection of IT solutions for software for a specific business process. Establish current and future use of the practice,… more
    Lumen (09/17/25)
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  • Principal Product Owner, IT

    Constellation (Baltimore, MD)
    …products or projects with software developers. + Experience with Agile software development , specifically SCRUM framework. + Ability to work/review design ... to stakeholder preferences, determining which features should be prioritized for development in the backlog, and communicating with technical teams and users… more
    Constellation (09/23/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …as a technical lead and systems engineering subject matter expert on challenging software development projects such as the Common Aviation Command and Control ... Collins Aerospace/RTX and is an industry leader in the development of command and control software systems...in the development of command and control software systems and operates in a dynamic, complex, fast-paced… more
    RTX Corporation (09/16/25)
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  • Principal Site Reliability Engineer…

    RTX Corporation (Annapolis, MD)
    …incident response, and capacity planning. You should be experienced in finding problems in software and writing code to fix them. The right candidate has worked on ... ideas. + YOU will learn how to balance feature development speed and reliability while meeting well-defined service-level objectives....accommodate team members in the UK and India.** + Software engineering background or a good level of coding… more
    RTX Corporation (09/18/25)
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