• Principal Software

    KBR (Washington, DC)
    Title: Principal Software Integration & Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... ensuring the successful integration and delivery of complex software systems within a dynamic and evolving technological landscape. Key Responsibilities: +… more
    KBR (04/30/25)
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  • Senior Principal Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced **Senior Principal Systems Integration Engineer** to support the Space Development Agency (SDA) Tranche 3 Program ... VA; Aurora, CO; El Segundo, CA As the **Senior Principal Systems Integration Engineer** ,...includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software more
    SAIC (04/17/25)
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  • Principal Systems Integration

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking experienced ** Principal Systems Integration Engineer** to support the Space Development Agency (SDA) Tranche 3 Program ... Integration (T3PI) program in Chantilly, VA. As the Principal Systems Integration Engineer ,...includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software more
    SAIC (04/16/25)
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  • Principal Systems Integration

    RTX Corporation (Springfield, VA)
    …develop test environments, and work hand-in-hand with our customers. + We are seeking a Principal Systems Integration & Test Engineer to join our Engineering ... that create a safer, more secure world. + In Systems Integration and Test (SI&T) we integrate,...environment with multiple stakeholders + Experience troubleshooting and resolving software system execution problems + Experience with systems more
    RTX Corporation (04/23/25)
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  • Software Systems Engineer…

    SAIC (Arlington, VA)
    …in a leadership or principal engineer role, driving architecture, design, and integration of software systems . + Significant experience with distributed ... **Description** We are looking for a highly skilled ** Principal Software Systems Engineer**...take a leadership role in the design, development, and integration of complex software systems .… more
    SAIC (04/19/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and ... security protocols and requirements. + Experience with designing and implementing data integration solutions across heterogeneous systems . + Proficiency with ETL… more
    Leidos (03/31/25)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Dulles, VA)
    Principal Engineer (level 4) depending on experience. **Basic Qualifications ( Principal Software Engineer):** + Bachelor's degree and 5 years experience, ... clearly document technical and programmatic status to management **Basic Qualifications (Senior Principal Software Engineer):** + Bachelor's degree and 8 years… more
    Northrop Grumman (04/08/25)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Dulles, VA)
    software products to our customers + Architect and develop embedded mission systems software applications on a real time operating system This position can ... validation at subsystem and system level or Demonstrated vehicle development, mission systems integration , ground and flight test validation experience +… more
    Northrop Grumman (04/08/25)
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  • Senior Principal Hardware…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Hardware Integration Engineer based out of Baltimore, MD and will require 100% ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/08/25)
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  • FAST Labs - Senior Principal

    BAE Systems (Arlington, VA)
    **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... radios (SDR)** and analysis of wireless communications and EW systems . As a mid-level software engineer you...position level and/or job specifics. **FAST Labs - Senior Principal Software Engineer - $30K Sign On… more
    BAE Systems (03/28/25)
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  • Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …validation at subsystem and system level or Demonstrated vehicle development, mission systems integration , ground and flight test validation experience + ... experienced Software Engineer to join our HALO Flight Software team in the Tactical Space Systems organization. This position will be in Dulles, VA. **Roles… more
    Northrop Grumman (04/25/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …the I&T lead in the development of automated test scripts and support the integration of Ground software applications into one system. You'll write scripts to ... requirements. In this role, you will be supporting the Systems Engineering Integration and Test (SEIT) team....feedback. + Designs, develops, documents, tests and debugs applications software and systems that contain logical and… more
    Northrop Grumman (04/08/25)
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  • Principal Software Systems

    Insight Global (Arlington, VA)
    …way mission critical data is shared across DOD joint forces. design, development, and integration of complex software systems . This position requires deep ... Job Description Insight Global is looking for a Senior Software Systems Engineer to support our team building a cloud platform that will revolutionize the… more
    Insight Global (04/25/25)
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  • Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …develop radical new energy-efficient computing systems . MDA is seeking a ** Principal Software Engineer** with demonstrated ability to lead development of new ... supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer, you will have an...test automation and instrument control + Experience with embedded systems and hardware/ software integration +… more
    Northrop Grumman (04/08/25)
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  • C3BM Principal Systems Engineer

    Nou Systems, Inc. (Alexandria, VA)
    …and improve capabilities. We are pleased to announce the opening for a C3BM Principal Systems Engineer, who will join our Engineering Services Division in ... MDA/DoD systems engineering like cycle + Familiarity with Agile Software Development processes and product development timelines + Experience with Missile… more
    Nou Systems, Inc. (04/28/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer** to join our team! This position will primarily be ... and maintenance, training, and production activities. + Development of software requirements and detailed integration software...of SIGINT/EW systems and workflows + Hardware integration experience + Loading and starting software more
    Northrop Grumman (04/08/25)
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  • Embedded Software Engineer…

    Northrop Grumman (Annapolis, MD)
    …team to do some of the best work of your career. Northrop Grumman Mission Systems Sector (NGMS) Software Department at Northrop Grumman Oceanic is seeking an ... **Embedded Software Engineer or Principal Embedded ...AI image processing exploitation, digital signal processing, autonomous vehicle software , command and control, Man-Machine Interfaces, sensor/SONAR systems more
    Northrop Grumman (04/08/25)
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  • Principal Java Software Engineer…

    RTX Corporation (Annapolis Junction, MD)
    …solves tough, meaningful problems that create a safer, more secure world. In the Principal Java Software Engineering role, you will design, develop, and test ... PA or Columbia, MD **What you Will Do** The Principal Java Software Engineer will design, develop,...Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems .… more
    RTX Corporation (04/25/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal Software 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 Software Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (02/11/25)
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  • Principal Software Engineer…

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... deliver a quick turn-around using interactive applications and the integration of industry standard software stacks. GliaCell's...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our… more
    GliaCell Technologies (02/13/25)
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