• Principal Software Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …that is evolving software to meet the critical needs of our customers. The Principal Software Engineer will support a mission management tool called the ... requisition** Mission Technologies, a division of HII, is building a pipeline of Principal Software Engineers to support future operations in our Hanover, MD… more
    Huntington Ingalls Industries (08/22/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... more. **Join us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build… more
    Leidos (08/21/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and… more
    Leidos (08/08/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... for a $25,000 sign on bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance complex software systems,… more
    Leidos (07/31/25)
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  • Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead the development and evolution… more
    Leidos (07/31/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and ... engineer who can seamlessly bridge the gaps between software , hardware, product strategy, and manufacturing while delivering innovative, secure solutions.… more
    Leonardo DRS, Inc. (10/02/25)
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  • Principal /Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of Role:** As ... a Principal /Senior Principal Embedded Software Engineer within...systems + Ability to operate lab equipment (Spectrum analyzers, signal generators, etc.) + 5 or more years of… more
    Northrop Grumman (08/20/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...a program in the Signals Intelligence Mission Solutions (SMS) Department. This position will… more
    Northrop Grumman (10/07/25)
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  • Principal /Sr Principal

    Northrop Grumman (Baltimore, MD)
    …We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of Role:** As ... a Principal /Senior Principal Embedded Software Engineer within...3 years of experience operating lab equipment (Spectrum analyzers, signal generators, etc.) + 5 years of experience with… more
    Northrop Grumman (10/16/25)
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  • Principal Signals Software

    RTX Corporation (Fort Meade, MD)
    …solves tough, meaningful problems that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop, ... are currently looking for a highly skilled and motivated Signals Software Engineer with a...design. + Collaborate with the engineering team to integrate signal processing software with satellite ground systems.… more
    RTX Corporation (10/13/25)
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  • Principal Kubernetes Software

    Leidos (Columbia, MD)
    …and make a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS)… more
    Leidos (09/04/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    **Description** Job Description **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) ... in National** **Security!** **Job Summary:** We are seeking a highly experienced Senior Software Engineer to lead the development and evolution of a… more
    Leidos (07/31/25)
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  • Principal /Senior Principal Mixed…

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for you to join our team as a Principal Mixed Signal Verification Engineer /Senior Principal Mixed Signal ... be a self-starter with strong communication skills. This position may be filled as a Principal Mixed Signal Verification Engineer or a Senior Principal more
    Northrop Grumman (09/24/25)
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  • Principal Level Digital Signal

    Parsons Corporation (Chantilly, VA)
    …(BRE), a Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. ... We are currently searching for full-time Digital Signal Processing Engineers that will design, develop and maintain...required + Minimum of 10 years of experience in software implementation of algorithms related to digital wireless communications,… more
    Parsons Corporation (10/07/25)
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  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …with NX or other 3D modeling software **Basic Qualifications Senior Principal Electromechanical Design Engineer :** + Bachelor's degree with 8 years of ... the best work of your career. Northrop Grumman Mission Systems is seeking a Principal /Senior Principal Electromechanical Design Engineer to join our team of… more
    Northrop Grumman (09/24/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …are looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will ... graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior … more
    Northrop Grumman (10/14/25)
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  • Principal / Sr. Principal RF…

    Northrop Grumman (Linthicum Heights, MD)
    …modeling techniques + **_THIS ROLE IS ON-SITE_** **​** **Basic Qualifications:** + ** Principal RF Microwave Design Engineer :** Bachelor Degree in Electrical ... sector delivers a decisive advantage to its customers through software -defined, hardware-enabled solutions. The Electrical Design and Analysis (EDA)...MS degree; or 0 years with PhD) + **Sr. principal RF Microwave Design Engineer ** : Bachelor… more
    Northrop Grumman (08/08/25)
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  • Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …the mission while learning and having fun along the way. EDA is seeking a principal or Senior Principal Electronics Engineer with experience and interest in ... Systems sector delivers a decisive advantage to its customers through software -defined, hardware-enabled solutions. The Electrical Design and Analysis (EDA) section… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …for you to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction Systems ... on-site. **What You'll get to Do:** As the Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer you will be primarily engaged in… more
    Northrop Grumman (10/15/25)
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  • Principal Engineer /Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …will serve 100% on-site in Linthicum, MD. This position will be filled at either the Principal RF Engineer or Senior Principal RF Engineer level based ... + Designing, modeling, and verifying RF, microwave, and mixed signal subsystem assemblies + Support verification efforts for RF,...on the qualifications below. **Basic Qualifications for the Principal RF Engineer Level:** + Bachelor's degree… more
    Northrop Grumman (10/16/25)
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