• Principal Research Engineer

    Oracle (Annapolis, MD)
    …machine learning and optimization. Our AI and Applied Science team is looking for a Principal Research Engineer to work on foundational technology for our AI ... Data platform and intelligent applications. In this role you will bridge core AI development and production implementation and take responsibility for building codebases and infrastructure for highly visibly AI products from the ground up. You will partner… more
    Oracle (12/16/25)
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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 Cyber Engineer

    Nightwing (Washington, DC)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is… more
    Nightwing (12/04/25)
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  • Principal / Senior Principal Circuit…

    Northrop Grumman (Jessup, MD)
    …**_at Northrop Grumman's Linthicum, MD area facilities._** **Basic** **Qualifications** **for Principal Circuit Design Engineer ** + Bachelor of Science STEM ... US Government security clearance per customer's requirements **Basic Qualifications for Senior Principal Circuit Design Engineer ** + Bachelor of Science STEM… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Software Engineer

    Oracle (Annapolis, MD)
    …Seattle, WA * Optional: Redwood City, CA **Job Description** As a Senior Principal Engineer in Oracle Cloud Infrastructure, you will provide key technical ... pipeline to the cloud. The charter is responsibility for research , design, implementation and operation of a new set...animation and game development studios is highly desired. Senior Principal Engineer is an individual contributor role… more
    Oracle (11/25/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/21/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity products… more
    Amentum (10/23/25)
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  • Principal Engineer - Android…

    Marriott (Bethesda, MD)
    …Package:** Y **Expiration Date:** 12/23/2025 **Join Our Android Platform Team as a Mobile Principal Engineer - Shape the Future of the Marriott Bonvoy App!** Are ... our feature teams. You'll collaborate with top-tier talent-including other Principal Engineers, Engineering Directors, Solution Architects, Feature Team Tech Leads,… more
    Marriott (12/19/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Jessup, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll ... & Secure Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program. This position's work location… more
    Northrop Grumman (12/05/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... language/principles, especially debugging Assembly + Experience with Cyber Security research , especially malware anti-debugging, detection avoidance, or forensics Basic… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Quality Engineer

    Northrop Grumman (Annapolis, MD)
    …Grumman Mission Systems, located in **Annapolis, MD** has an immediate need for a ** Principal Quality Engineer .** **What You'll Get to Do:** The Quality ... material, production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or process quality.… more
    Northrop Grumman (12/18/25)
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  • Principal Application Engineer

    MathWorks (Chevy Chase, MD)
    Principal Application Engineer - Model Based Design Apply Now + Job: 35611-TPEN + Team:Technical Sales Engineering + Location: US-MD-Chevy Chase + Salary Range: ... enable them to create solutions with MathWorks products. As an Application Engineer focused on Model-Based Design, you will help understand customer needs, provide… more
    MathWorks (12/03/25)
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  • Sr Principal AI Software Engineer

    Oracle (Annapolis, MD)
    **Job Description** The Senior Principal AI/ML Software Engineer is responsible for evaluating, integrating, and optimizing cutting-edge technologies for AI/ML ... and implementation of scalable orchestration for AI/ML workloads-incorporating the latest research in generative AI and large language models-and leads initiatives… more
    Oracle (11/25/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …market. Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer ** who is seeking a challenging new ... the pipelines to include automated deployment and test (CI/CD) + Proactively research new CI/CD solutions, tools (DevSecOps platform), and capabilities, and develop… more
    RTX Corporation (10/17/25)
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  • Principal Software Engineer

    Oracle (Annapolis, MD)
    …CO * Optional: Seattle, WA * Optional: Redwood City, CA **Job Description** As a Principal Engineer in this space, you will have ownership of key technical ... and lead initiatives with confidence and independence. **Responsibilities** **Responsibilities** + Research in state of the art of specific technical focus areas.… more
    Oracle (11/25/25)
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  • Principal Quality Engineer

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems (NGMS) is seeking a dedicated ** Principal Quality Engineer ** to join our team in **Baltimore, MD** . This ... material, production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or process quality.… more
    Northrop Grumman (12/13/25)
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  • Senior Principal Experimental Thermal…

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Experimental Thermal Engineer based out of Linthicum, MD. **What You'll Get to ... dual role with primary responsibilities requiring hands on experimental thermal research , and thermal design verification for electronics cooling applications, but… more
    Northrop Grumman (09/20/25)
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  • Senior Principal Offensive Security…

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... to customers. The Offensive Security group performs security assessments, vulnerability research , static and dynamic analysis research , penetration testing,… more
    Oracle (11/25/25)
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  • Principal Environmental Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitlePrincipal Environmental Engineer Recruitment Category TypeStandard Functional CategoryOperational Reliability and Resilience ... Position LocationLaurel Position Summary Information General Summary ThePrincipal Environmental Engineer - Operational Reliability and Resiliencemanages considerable environmental engineering… more
    Washington Suburban Sanitary Commission (WSSC) (12/13/25)
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  • Senior Principal AI Software…

    Oracle (Annapolis, MD)
    …a service, network monitoring and network automation. **Responsibilities** As a Senior Principal AI Networking Developer you will be responsible for building and ... orchestration for serving and training AI/ML models + Explore and incorporate contemporary research on AI, agents, and inference systems into the software stack for… more
    Oracle (12/09/25)
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