• Principal Software Test Engineer…

    RTX Corporation (Cedar Rapids, IA)
    … **Security Clearance :** DoD Clearance : Secret We're looking for a **Principal Software Test Engineer ** to join our team in Cedar Rapids, IA, and take a ... Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (09/11/25)
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  • Senior Software Engineer

    Amentum (Dahlgren, VA)
    We are looking for a Senior Software Engineer with demonstrated experience in working in modern software development methodologies and understanding DoD ... improving reliability and reducing toil for our engineering teams. **Senior Software Engineer Responsibilities Include:** + Designing, creating, and managing… more
    Amentum (10/02/25)
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  • Junior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …if you currently do not possess this level of clearance . Are you a Junior Software Engineer who is ready for a new challenge that will launch your career to ... talented people Job Description: GliaCell is seeking a Junior Software Engineer on one of our subcontracts....provide technical expertise that assists in sustaining critical mission-related software and systems to a large government… more
    GliaCell Technologies (08/11/25)
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  • Mid-Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    …currently do not possess this level of clearance . Are you a strong Mid-Level Software Engineer who is ready for a new challenge that will launch your career ... talented people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts...provide technical expertise that assists in sustaining critical mission-related software and systems to a large government… more
    GliaCell Technologies (08/03/25)
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  • Sr. Principal Software and Mathematics…

    Northrop Grumman (Boulder, CO)
    … division within Northrop Grumman Space Systems is seeking a Senior Principal Software Engineer with a passion and expertise for both mathematics and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...from downtown Denver. **Position Overview:** As a Senior Principal Software Engineer on the Advanced Programs IRAD… more
    Northrop Grumman (08/20/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    … Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... Principal Cyber Software Engineer Concurrent Technologies Corporation Client...or to improve its performance; Design, develop and modify software systems , using scientific analysis and mathematical… more
    Concurrent Technologies Corporation (08/07/25)
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  • Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer 3** to join our team! The Software ... Engineer 3 develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development,… more
    Parsons Corporation (07/25/25)
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  • Senior Java, C++ or Python Software…

    RTX Corporation (Aurora, CO)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current At...Raytheon provides end-to-end space solutions - from ground control systems to on-orbit sensors - to keep our customers… more
    RTX Corporation (10/09/25)
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  • Principal Engineer , Software…

    RTX Corporation (Cedar Rapids, IA)
    …or related field and at least 8 years of progressive experience as a Software Engineer in the Aerospace/Defense industry. In the alternative, at least a ... and at least 5 years of experience as a Software Engineer in the Aerospace/Defense industry would...at least 5 years of experience with analysis of software systems of moderate to high complexity… more
    RTX Corporation (08/22/25)
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  • Engineer Principal - RF Systems…

    BAE Systems (Broomfield, CO)
    …for payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems as required. + Prepare and deliver ... provide clear communication of proposed solutions \#LI-JL2 A security clearance or access with Polygraph is not required to...be available based on position level and/or job specifics. ** Engineer Principal - RF Systems Analyst** **114767BR**… more
    BAE Systems (09/09/25)
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