• Apartments.com - Principal Software

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... for our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Software Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …impossible, possible. Northrop Grumman's Space Systems Sector has an opening for a ** Principal Cyber Systems Engineer /Senior Principal Cyber Systems ... **_This position may be filled as a Level 3 Principal Cyber Systems Engineer or Level 4...definition studies to translate customer requirements into hardware and software specifications. The selected candidate will be part of… more
    Northrop Grumman (10/22/25)
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  • Principal Data Warehouse Engineer

    University of Colorado (Denver, CO)
    ** Principal Data Warehouse Engineer ** **Description** **Join Our Team and Make a Difference in Higher Education!** **Position Summary:** **Where You Will Work:** ... reserved. Posted by the FREE value-added recruitment advertising agency (https://www.jobelephant.com/) Principal Data Warehouse Engineer - 38064 University Staff… more
    University of Colorado (11/01/25)
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  • Principal Data Warehouse Engineer

    State of Colorado (Denver, CO)
    Principal Data Warehouse Engineer Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5130360)  Principal Data Warehouse Engineer ... faculty, human resources employees, finance employees, and others. The Principal Data Warehouse Engineer will support the...and guidance to ETL developers, as required for all Software Development Life Cycles (SDLC) phases + Plan and/or… more
    State of Colorado (11/01/25)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Hollywood, MD)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal ** **DevOps Engineer / Sr. Principal DevOps Engineer ... Planning systems. **Responsibilities Include:** + Create and maintain the software CI/CD pipelines to enable fast, bug safe delivery...performed on-site in Hollywood, MD **Basic Qualifications for a Principal DevOps Engineer :** + BS or higher… more
    Northrop Grumman (10/25/25)
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  • Principal Engineer - Operational…

    MTA (Jamaica, NY)
    Principal Engineer - Operational Technology Systems Security Compliance (Signal, Communications, Power) Job ID: 13589 Business Unit: Long Island Rail Road ... Engineer Date Posted: Nov 6, 2025 Description Job Title: Principal Engineer Operational Technology Systems Security Compliance (Signal, Communications,… more
    MTA (11/05/25)
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  • Principal Engineer

    City of Cincinnati (Cincinnati, OH)
    PRINCIPAL ENGINEER Print (https://www.governmentjobs.com/careers/cincinnati/jobs/newprint/5006546) Apply  PRINCIPAL ENGINEER Salary $102,025.82 - ... equipment; use properly all related hardware and Microsoft Office Suite, project management software , ArcGIS, and analytic or scientific software . Operate… more
    City of Cincinnati (10/21/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (St. Petersburg, FL)
    …demands of a rapidly evolving global market. We are seeking an experienced **Senior Principal System Engineer ** to work onsite in St. Petersburg, FL. The Senior ... Principal Systems Engineer within the Systems Excellence...phases of the product development lifecycle (ie systems and software requirements, system architecture and design, software more
    RTX Corporation (11/08/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …a safer, more secure world. The RMD team is looking for a **Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... and algorithms in support of those requirements and collaborate with software development teams to ensure effective implementation. Some specific responsibilities: +… more
    RTX Corporation (10/22/25)
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  • Senior Principal Radar Systems…

    RTX Corporation (Colorado Springs, CO)
    …Battlespace Integration, and Interoperability for Domestic and International customers. The Senior Principal Radar Systems Engineer will be part of a Colorado ... system. This role includes development and analysis of system and software requirements, development of complex mathematical algorithms, development of system… more
    RTX Corporation (10/01/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer ** with technical expertise and systems engineering skills ... Concept of Operations (CONOPS) + System/Subsystem Design Documents (SSDD) + System/ Software Requirements (SRD/SRS) + Interface Control Documents (ICDs) + Communicate… more
    RTX Corporation (09/13/25)
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  • Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II - Payload Performance Lead** **117533BR** EEO ... payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems as required. + Prepare and deliver… more
    BAE Systems (10/29/25)
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  • Principal Full Stack Software

    Northrop Grumman (Hollywood, MD)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal Software Engineer ** based out of **Hollywood, MD** . ... is a role in a large program that will support the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation, implementation,… more
    Northrop Grumman (10/01/25)
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  • Principal Solution Engineer - Archer…

    Citizens (Westwood, MA)
    …and opportunities to stretch yourself! We are seeking a versatile and results-driven Software Engineer to join our team in building secure, scalable, and ... EC2, S3, Azure Functions, and Azure DevOps. + Develop and integrate software solutions for AML/KYC, and regulatory compliance workflows. + Customize and extend… more
    Citizens (10/28/25)
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  • Principal Engineer , Supply Chain…

    AbbVie (North Chicago, IL)
    …LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description As a Senior Engineer , Supply Chain Planning, you will conceive, design, engineer , and ... and Sales & Operations Planning. + Solid background in enterprise level software development, scripting, or configuration particularly Blue Yonder batch jobs and… more
    AbbVie (10/17/25)
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  • Principal HEOR Specialist

    Medtronic (Mounds View, MN)
    …connected, compassionate world. **A Day in the Life** **POSITION DESCRIPTION:** The Principal Health Economics and Outcomes Specialist will be a critical leader in ... with healthcare claims and/or EHR data + Proficiency programming using statistical software (eg SAS, R, etc), data visualization, graphical presentation, and study… more
    Medtronic (11/04/25)
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  • Principal Technical Program Manager, AI/ML,…

    Amazon (Austin, TX)
    Description The Principal TPM will be responsible for the execution of critical programs for AI/ML work-stream within ORBIT team for Last Mile Business. ORBIT team's ... the most trusted strategic and analytics partner for our stakeholder teams. The Principal TPM will orchestrate AIML program across multiple teams within Last Mile… more
    Amazon (08/24/25)
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  • Lead Analytics Engineer

    GE Aerospace (West Chester, OH)
    **Job Description Summary** The Sr Analytics Engineer will be responsible for delivering new, commercially re-usable analytics solutions ( Analytic Blueprint ... growth in asset, application and industry coverage supportable product support teams ( Software As A Service model). You will leverage standard suite of platform… more
    GE Aerospace (10/04/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    DEVOPS ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with ... and DevOps engineering teams develop tools and methods to maximize application, software , and infrastructure resources. We build superior solutions to optimize and… more
    Artera Technologies (10/23/25)
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