• Engineer Principal - Mechanical

    Oshkosh Corporation (Hagerstown, MD)
    …utility vehicles and accessories-can be found all over the world.** The Principal Engineer - Mechanical performs high level, engineering analysis, design ... engineering analysis to support the selection of parts, components, and materials that meet requirements. + Provide complex technical assistance for production… more
    Oshkosh Corporation (07/18/25)
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  • Principal Software Development…

    Lumen (Annapolis, MD)
    …we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds multiple ... are subject to change based on evolving business needs and conditions. In any materials you submit, you may redact or remove age-identifying information such as age,… more
    Lumen (07/15/25)
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  • Sr Principal Systems Engineer…

    Northrop Grumman (Elkton, MD)
    …of history, they're making history. **Northrop Grumman** is currently seeking a **Sr. Principal Engineer Systems - System Safety and Reliability** to work in ... Review Board. Lead, prepare and present System Safety and Reliability materials during System Requirement Review, System Functional Review, Preliminary Design… more
    Northrop Grumman (06/18/25)
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  • Principal Chemical Process Engineer…

    WGNSTAR (Baltimore, MD)
    …focused on high-purity, air-sensitive organometallic and inorganic precursors. These materials are used in critical applications including semiconductor ALD/CVD thin ... travel. Pay Rate: Up to $150K depending on experience. Principal duties and responsibilities will be: + Lead tech...Six Sigma tools Requirements: + Degree in Chemical Engineering, Materials Science, or related field (BS/MS/Ph.D.) + 9+ years… more
    WGNSTAR (07/30/25)
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  • Principal Network Engineer /Trainer…

    RTX Corporation (Annapolis, MD)
    …critical industries worldwide. We are seeking a highly skilled Network Implementation Engineer & Team Trainer to join our dynamic and growing Implementation team-a ... YOU will learn** + How to distill complex concepts into accessible training materials and step by step documentation. + Build your skills in coaching, mentoring,… more
    RTX Corporation (07/29/25)
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  • Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …level interfaces + Predicting assembly level performance through selecting materials , components, and packaging approaches, RF chain analysis, electromagnetic ... flow down and trades + Ceramic and organic printed circuit board materials , design, fabrication, and assembly processes + Integrated Circuit packaging techniques… more
    Northrop Grumman (07/15/25)
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  • Principal Cybersecurity Engineer

    Oshkosh Corporation (Hagerstown, MD)
    …+ Collaborate with SIRT to enhance processes, procedures, and training materials -such as investigation playbooks-and participate in threat hunts and purple team ... exercises to deepen knowledge of the environment. **MINIMUM QUALIFICATIONS** + Bachelor's degree in Cybersecurity, Information Systems, or a related field, or equivalent experience. + Eight (8) or more years of cybersecurity experience. **STANDOUT… more
    Oshkosh Corporation (06/14/25)
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  • Principal Technical Consultant, Federal

    ServiceNow, Inc. (Fort Meade, MD)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... complex projects/initiatives + Promoting continuous improvement practices for delivery/engagement materials + Supporting specific sales activities when required +… more
    ServiceNow, Inc. (05/07/25)
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  • RF / DSP Software Engineer level 4

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Principal Software Engineer , my typical day is filled with excitement and energy as ... and related RF technologies\. \(see Basic Qualifications\) Overall, my role as a Principal Software Engineer is both challenging and rewarding\. I enjoy the… more
    Lockheed Martin (07/12/25)
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  • Supervisory Interdisciplinary Engineer…

    Naval Air Systems Command (Patuxent River, MD)
    Summary You will serve as Principal Technical Manager, Digital Networks and Applications Department Head - Senior Scientific Technical Manager (SSTM) for the Digital ... science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e)… more
    Naval Air Systems Command (07/31/25)
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