• Engineer / Principal

    Northrop Grumman (Baltimore, MD)
    …best work of your career. Northrop Grumman Mission Systems Sector is seeking an Environmental Engineer or Scientist to join our Environmental , Health, ... selected applicant will be responsible for successfully implementing and managing environmental compliance programs and supporting health and safety programs. **Key… more
    Northrop Grumman (06/28/25)
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  • Principal /Sr Principal SEIT Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr Principal Systems Engineer ** with demonstrated ability to ... Annapolis Junction, MD, or Beavercreek, OH. _This position can be filled as a Principal Systems Engineer or Sr. Principal Systems Engineer_ **Basic… more
    Northrop Grumman (04/26/25)
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  • Lead/ Principal EHSS Engineer

    United Therapeutics (Silver Spring, MD)
    …career? United Therapeutics is seeking a ** Principal or Lead EHSS Engineer ** to drive health, safety, sustainability, and environmental compliance in a ... Engineer :** + Bachelor's degree in chemical engineering, sciences, environmental health, safety, or a related field and 8+...and audits + Effective project management and training delivery ** Principal EHSS Engineer :** + Bachelor's Degree in… more
    United Therapeutics (05/16/25)
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  • Principal /Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …related duties as assigned. \#NGATL This requisition may be filled either Principal Microelectronics Advanced Materials Process Engineer or Senior Principal ... Advanced Materials Process Engineer : **Basic Qualifications for Principal ** **Microelectronics Advanced Materials Process Engineer ** - Bachelor's… more
    Northrop Grumman (06/20/25)
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  • Principal / Senior Principal Site…

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer ** with demonstrated ... working on emerging supercomputing technologies. **What You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability Engineer ,** you will have… more
    Northrop Grumman (05/01/25)
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  • Principal or Senior Principal RF…

    Northrop Grumman (Annapolis Junction, MD)
    …processing/memory subsystems, and large-scale high-performance computing systems. MDA is seeking a ** Principal / Senior Principal RF Design Engineer ** with ... in Linthicum, MD or Annapolis Junction, MD. This position will be filled at either the Principal RF Engineer or Sr. Principal RF Engineer level based… more
    Northrop Grumman (05/06/25)
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  • Principal / Senior Principal Data…

    Northrop Grumman (Annapolis Junction, MD)
    …is 100% onsite in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer : + Bachelor's degree in data science, ... obtain/maintain a DoD TS/SCI with Poly security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer : + Bachelor's degree in data… more
    Northrop Grumman (05/01/25)
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  • Senior Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …develop radical new energy-efficient computing systems. MDA is seeking a **Senior Principal Software Engineer ** with demonstrated ability to lead development of ... in support of emerging supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you will have an opportunity to be a part… more
    Northrop Grumman (05/15/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …be an on-site position located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . ... with Special Program Access (SAP) prior to start.** **Basic Qualifications for a Principal Systems Engineer :** + Bachelor's degree with 5 years of experience,… more
    Northrop Grumman (07/01/25)
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  • Principal Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Principal Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... PRINCIPAL ENGINEER The company is seeking a Principal Engineer to provide SETA support in Hanover, MD. RESPONSIBILITIES… more
    Systems Technologies, Inc. (06/03/25)
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  • Principal Design to Verification…

    Stanley Black and Decker (Towson, MD)
    **Lead/ Principal Design to Verification Engineer - Hybrid** _This position will be on-stie 3 Days in Towson, MD or Valley City, OH_ Towson, MD, United States ... STANLEY(R), CUB CADET(R), and HUSTLER(R). **The Job:** As a **Lead/ Principal Design to Verification Engineer -** ,...services provide greater quality to our customers & greater environmental and social value to our planet. We are… more
    Stanley Black and Decker (07/01/25)
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  • Principal Mechanical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitlePrincipal Mechanical Engineer Recruitment Category TypeStandard Functional CategoryEngineering & Construction GradeEG.16 FLSA ... LevelNon-Management Job CodeN/A Job Description Summary Organization NameEngineering & Environmental Services Reports toSection Manager, Mechanical/Electrical Engineering Full or… more
    Washington Suburban Sanitary Commission (WSSC) (06/17/25)
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  • Principal Electrical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitlePrincipal Electrical Engineer (Design & Construction) Recruitment Category TypeStandard Functional CategoryEngineering & ... LevelNon-Management Job CodeN/A Job Description Summary Organization NameEngineering & Environmental Services Reports toSection Manager Full or Part TimeFull Time… more
    Washington Suburban Sanitary Commission (WSSC) (05/07/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …operations, and government modernization efforts. We are looking for a **Software Engineer ** to help design and develop our **core data platform and framework** ... and solutions in the areas of defense, security, intelligence, infrastructure, and environmental . We promote a culture of excellence and close-knit teams that take… more
    Parsons Corporation (04/26/25)
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  • Cybersecurity Engineer (ISSE),…

    Parsons Corporation (Baltimore, MD)
    …what you're looking for. **Job Description:** Parsons is seeking a **Cybersecurity Engineer ** to join our team of Cyber & Intelligence professionals supporting our ... and solutions in the areas of defense, security, intelligence, infrastructure, and environmental . We promote a culture of excellence and close-knit teams that take… more
    Parsons Corporation (06/25/25)
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  • Principal Electrical Test Engineer

    Northrop Grumman (Lanham, MD)
    …to assure product conforms to customer requirements; Conducting product qualification, environmental and acceptance level testing; Compiling test data and generation ... Willingness and ability to work occasional shifts/weekends to cover 24/7 environmental tests. **Preferred Qualifications:** + BS in Electrical Engineering strongly… more
    Northrop Grumman (06/05/25)
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  • Industrial CO2 Refrigeration Systems Architect/…

    Copeland (Annapolis, MD)
    …our team and start your journey today! Are you an innovative Application Engineer , who specializes in CO2 and industrial refrigeration systems and controls? If this ... problem-solving skills, and the ability to provide innovative technical solutions. ** Principal Duties and Responsibilities:** + Work with a cross-discipline and… more
    Copeland (06/17/25)
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  • Principal Affera Mapping Specialist,…

    Medtronic (Washington, DC)
    …sales providing technical / clinical support. **Additional Job Requirements** + Environmental exposure to infectious disease and radiation + Clinical Specialists are ... We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,...We have the talent, diverse perspectives, and guts to engineer the extraordinary. **We change lives** . Each team… more
    Medtronic (05/14/25)
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  • Sediment Remediation Practice Lead…

    Burns & McDonnell (Baltimore, MD)
    **Description** Burns & McDonnell is seeking an Associate/ Principal Engineer , Hydrogeologist, Scientist in a related field to join our successful team of ... remediation professionals in our Environmental Services Group. The successful candidate will be responsible for leading projects and pursuits in the Sediments market… more
    Burns & McDonnell (04/25/25)
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  • Senior Project Manager (Non-Power)

    Nuclear Regulatory Commission (Rockville, MD)
    …consistent with NRC policies and regulations, precedents, safety evaluations, environmental reports, and other documentation. Independently manages resolution of ... protection, reactor physics, and/or reactor systems analysis. General knowledge of the principal features of nuclear facilities that may affect the sites environment… more
    Nuclear Regulatory Commission (06/28/25)
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