• Fannie Mae (Washington, DC)
    …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... relevant programming languages * Product Testing including testing and evaluating software , usability testing, UAT, and using relevant product testing technology *… more
    DirectEmployers Association (10/17/25)
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  • Fannie Mae (Washington, DC)
    software , and applications. *THE IMPACT YOU WILL MAKE* The Platform Engineering, Principal Engineer (Director IC) role will offer you the flexibility to make ... etc. *Tools* * Skilled in using UNIX * Experience using APIs for developing or programming software * Skilled in Java * Skilled in using REST API * Skilled in Python… more
    DirectEmployers Association (08/22/25)
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  • Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive ... 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (10/24/25)
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  • Senior Principal Software

    RTX Corporation (Fulton, MD)
    …of Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or ... Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Java, with an aptitude to work on software -intense distributed systems** . The successful candidate will execute… more
    RTX Corporation (10/02/25)
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  • Principal Java Software

    RTX Corporation (Fort Meade, MD)
    …**State College, PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced ... 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will… more
    RTX Corporation (10/13/25)
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  • Principal Signals Software

    RTX Corporation (Fort Meade, MD)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will...prior relevant experience unless. + Experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (10/13/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You Will ... Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Do** + Serve as a technical lead and systems engineer on challenging software development projects such… more
    RTX Corporation (10/26/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite ** **in Fulton, MD.** **U.S. ... Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...you will serve as a technical lead and systems engineer on challenging software development projects such… more
    RTX Corporation (10/16/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced...In this position, you will serve as a systems engineer with a focus on systems modeling and analysis… more
    RTX Corporation (10/26/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber…

    Northrop Grumman (Annapolis, MD)
    …only part of history, they're making history. **Northrop Grumman (DoD SkillBridge) -** **Cyber Software Engineer or Principal Cyber Software Engineer ... invite you to join our team as a Cyber Software Engineer or Principal Cyber...in DevOps and CI/CD pipelines. This position is 100% onsite , and located in Annapolis, MD. **Key Responsibilities:** +… more
    Northrop Grumman (10/10/25)
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  • Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal Software Engineer ** with demonstrated ability to lead ... supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer , you will...is contingent upon clearance.** **This position will serve 100% onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic… more
    Northrop Grumman (08/30/25)
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  • Principal Software Engineer

    Corcentric (Bethesda, MD)
    As a Principal Software Engineer at...with occasional travel to our Bethesda, MD office for onsite meetings. At this time, we are unable to ... of opportunity. We look forward to adding you into the mix! As a Principal Software Engineer , you will: + Design and implement .NET-based microservices with… more
    Corcentric (09/26/25)
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  • Principal Software Engineer

    Ford Motor Company (Annapolis, MD)
    …code the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics ... you will be a hands-on technical leader delivering working software . You will be responsible for design, development, and...preference for a candidate who is available to work onsite in our Dearborn, MI office four days/ week.… more
    Ford Motor Company (10/11/25)
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  • Principal / Senior Principal Data…

    Northrop Grumman (Annapolis Junction, MD)
    …Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Engineer : + Bachelor's degree in data science, software engineering, or related ... and testing methodologies. + Willingness and ability to work onsite full-time. + Applicant must be a US citizen...clearance. Basic Qualifications for Sr. Principal Data Engineer : + Bachelor's degree in data science, software more
    Northrop Grumman (09/30/25)
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  • Principal Software Engineer

    Lockheed Martin (Hanover, MD)
    …We are seeking professionals interested in a variety of responsibilities including; * Software development / * Software engineering For a complete list that ... Diploma or GED plus twenty\-six \(26\) years of general software engineering experience OR * A Bachelor's degree in...for this and future openings\. **Ability to Work Remotely:** Onsite Full\-time: The work associated with this position will… more
    Lockheed Martin (10/10/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …they're making history. **Job Title: Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD SkillBridge ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...you to join our team as a Cyber Systems Engineer or Principal Cyber Systems Engineer more
    Northrop Grumman (10/10/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Millersville, MD)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/15/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Linthicum Heights, MD)
    …is seeking candidates for the position of ** Principal / Sr. Principal Factory Manufacturing Execution Systems Engineer Lead** to support advanced technology ... + Work collaboratively with other experienced team members. **Basic Qualifications for Principal Factory Manufacturing Execution Systems Engineer Lead:** + A… more
    Northrop Grumman (10/10/25)
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  • Principal /Senior Principal Cyber…

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer to join our team in Baltimore, MD. This position requires ... enhance domain knowledge and support continuous professional growth. **Basic Qualifications for Principal Cyber Systems Engineer :** + Bachelor's degree with 5… more
    Northrop Grumman (10/28/25)
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