• Senior/ Principal Frontend UI/UX…

    GliaCell Technologies (MD)
    …and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions using Agile Software Development principles. These provide ... not apply if you currently do not possess this level of clearance. Are you a Senior/ Principal Frontend UI/UX Engineer who is ready for a new challenge that will… more
    GliaCell Technologies (08/15/25)
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  • Principal Digital Engineer /Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …internal engineering processes and flow. Basic Qualifications for Principal Digital Engineer : + Bachelor's degree 5 years of software engineering experience, ... to special access programs. Basic Qualifications for Senior Principal Digital Engineer : + Bachelor's degree 9 years of software engineering experience, or… more
    Northrop Grumman (10/01/25)
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  • Principal Reverse Engineer

    GliaCell Technologies (MD)
    …and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions using Agile Software Development principles. These provide ... Are you a Principal Reverse Engineer who is ready...using interactive applications and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development,… more
    GliaCell Technologies (08/03/25)
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  • Principal Elasticsearch Systems…

    Leidos (Bethesda, MD)
    …a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in a DevSecOps ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS)… more
    Leidos (08/01/25)
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  • Principal Engineer - Digital…

    Marriott (Bethesda, MD)
    …code. Leads architecture and framework initiatives. Partners with other Principal Engineers, Engineering Directors, Enterprise Architecture and squad Tech Leads ... PROFILE** **Education and Experience** **Required:** + 10+ years' experience in software design and development with expert level expertise in multiple programming… more
    Marriott (08/13/25)
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  • Principal Requirements Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Requirements Systems Engineer .** **What ... development, integration, and/or test * Experience managing requirements within an iterative and agile environment * This position requires the applicant to be a US… more
    Northrop Grumman (09/10/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/02/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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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** . ... in a large program that will support the full software product lifecycle in an Agile Scrum...the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation, implementation, unit testing,… more
    Northrop Grumman (10/01/25)
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  • Principal Radar Systems Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …infrastructure protection, and border surveillance. **Job Summary** The Radar Systems Engineer will be responsible for the definition of radar system architectures, ... algorithms, and the development and decomposition of system, hardware and software requirements, and support integration of radars into counter-defensive systems.… more
    Leonardo DRS, Inc. (08/08/25)
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