• The Computer Merchant, LTD. (Tewksbury, MA)
    JOB TITLE: PRINCIPAL TEST ENGINEER LOCATION: TEWKSBURY, MA WAGE RANGE*: $90.00-95.00 PER HOUR JOB NUMBER: 14936037 REQUIRED EXPERIENCE: Typically requires a ... government issued security clearance is required prior to start date JOB DESCRIPTION Principal Test Equipment Design Engineer to join the Sensor Test Solutions… more
    job goal (12/07/25)
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  • Lockheed Martin (Hanover, MD)
    …capabilities to include providing new features and enhancements to Front End Solutions systems . This will allow for products to work at-scale with processing of ... features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries...or data repositories * Write or review software and system documentation Knowledge or experience in the following; *… more
    job goal (12/08/25)
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  • Principal Engineer Electronics/Sr.…

    Northrop Grumman (Baltimore, MD)
    …are not only part of history, they're making history. This role as a ** Principal Engineer Electronics/Senior Principal Engineer Electronics** demands a ... contingent upon the ability to obtain/maintain DoD Secret Clearance. **Basic Qualifications Principal Engineer Electronics:** You must satisfy one of the… more
    Northrop Grumman (12/11/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (10/03/25)
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  • GNC Engineer ( Principal

    Northrop Grumman (Los Angeles, CA)
    …history. **Northrop Grumman Defense Systems ** is looking for a motivated **GNC Engineer ( Principal Engineer Guidance Navigation Control, or ( Engineer ... to execute current missions and develop future business. **Basic Qualifications:** + Principal Engineer Guidance Navigation Control requires a minimum of 5… more
    Northrop Grumman (11/22/25)
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  • Principal Engineer - RF

    BAE Systems (Boulder, CO)
    …recognition awards. Other incentives may be available based on position level and/or job specifics. ** Principal Engineer - RF Systems Test- $15K Sign On ... strong focus on testing of flight hardware. As a Principal Engineer at BAE Systems ,... RF testing, performing end-to-end validation of the RF systems + Experience and an interest… more
    BAE Systems (11/14/25)
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  • Principal Engineer Process

    Northrop Grumman (Rolling Meadows, IL)
    …+ _Build a High-Performing Team_ **_Basic Qualifications: Principal Manufacturing Process Engineer ( RF Systems )_** + _Bachelor of Science (BS) degree ... _United States citizenship required._ **_Preferred Qualifications: Principal Manufacturing Process Engineer ( RF Systems )_** + _Active DoD Security… more
    Northrop Grumman (10/29/25)
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  • Principal Engineer - WiFi

    CommScope, Inc. (Sunnyvale, CA)
    Principal Engineer - WiFi Req ID: 78472 Location: Sunnyvale, California, United States, 94089 RUCKUS Networks, part of CommScope, specializes in delivering ... performance and reduce total cost of ownership . Our Industry leading WiFi team is hiring Principal Engineer to join our team in Sunnyvale, CA. In this role, you… more
    CommScope, Inc. (12/06/25)
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  • Sr Principal Engineer Test

    Northrop Grumman (Salt Lake City, UT)
    …they're making history. Northrop Grumman Mission Systems is looking for a **Sr Principal Engineer Test** located in **Salt Lake City, UT.** We're looking for ... time and within budget. **Basic Qualifications for the Sr Principal Engineer Test:** + Bachelor's Degree in... Testing Experience. + Experience with design and conduct RF test setups, understand SWR, attenuation, frequency more
    Northrop Grumman (11/21/25)
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  • Principal Engineer Metrology…

    Northrop Grumman (Los Angeles, CA)
    …making history. Northrop Grumman Mission Systems is looking for a ** Principal Engineer Metrology (Electrical)** located in **Woodland Hills, CA.** **What ... requirements such as: Z540-1, Z540-3 and 17025AC. **Basic Qualifications for the Principal Engineer Metrology (Electrical):** + Bachelor's degree in STEM… more
    Northrop Grumman (12/11/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Baltimore, MD)
    …testing and troubleshooting, integration, designing, developing and/or testing radio frequency ( RF ) and/or microwave antenna systems and/or related ... Environment + Experience troubleshooting RF hardware/subsystems **Basic Qualifications for Principal Engineer :** + Bachelors Degree in Engineering or related… more
    Northrop Grumman (12/03/25)
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  • Senior Principal Engineer Antenna…

    BAE Systems (Westminster, CO)
    …support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency ( RF ) engineering as its area of specialization with design ... antennas, phased array antennas, RF circuits, passive RF components, and RF systems ....available based on position level and/or job specifics. **Senior Principal Engineer Antenna Design Engineer **… more
    BAE Systems (12/07/25)
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  • Sr Principal Engineer Electrical…

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. **Sr Principal Engineer Electrical System Lead - $10K Sign On Bonus** ... system team (optical, mechanical, focal plane, power, thermal, RF , software) including suppliers to create, influence and define discriminating electronics… more
    BAE Systems (12/03/25)
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  • Principal Engineer (EDA)

    Insight Global (Austin, TX)
    Job Description Insight Global is looking for a Principal Engineer (EDA) that will be working on site in Austin, TX and support a public-private partnership of ... preeminent semiconductor systems and defense electronics companies, national labs, and academic...the nuances of modeling, simulation, and qualification across electrical, RF , mechanical, and thermal domains. e end-to-end ownership of… more
    Insight Global (12/02/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …radical new energy-efficient computing systems . MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... technical background in areas such as hardware engineering, electrical engineering, RF deign/simulation, systems engineering, and physics. + Experience with… more
    Northrop Grumman (12/05/25)
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  • Principal Engineer Systems

    Northrop Grumman (Warner Robins, GA)
    …production, repair, sustainment, and testing activities for radar systems . + Radio frequency ( RF ) design, troubleshooting, and root cause analysis ... Systems Sector has a need for a Principal /Sr. Principal Systems Engineer...immediately transferrable domain skills such as digital signal processing, RF system design and sustainment, DMS resolution,… more
    Northrop Grumman (11/08/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    …in applied research, design, development, testing, manufacturing, and documentation of products or systems . The Principal Engineer should be able to identify ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**...**RESPONSIBILITIES:** + Responsible for the design and analysis of systems , products, and subsystems/circuits to specification, cost, budget, schedule,… more
    Advanced Energy (12/04/25)
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  • Principal Electronics Engineer

    Advanced Energy (Eden Prairie, MN)
    …applied research, design, development, testing, manufacturing, and documentation of products or systems . The Principal Engineer will identify and recommend ... Principal Electronics Engineer **ABOUT ADVANCED ENERGY**...AE.** **RESPONSIBILITIES:** **Responsible for the design and analysis of systems , products, and subsystems/circuits to specification, cost, budget, schedule,… more
    Advanced Energy (11/29/25)
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  • Principal / Sr. Principal

    Northrop Grumman (San Diego, CA)
    …of requirements management software + Ability to obtain/maintain a DoD Secret Clearance ** Principal Systems Engineer Experience Level:** + Bachelor of ... seeking a highly motivated and experienced System Engineer to lead the development of RF ...a master's degree; 1 years with a Ph.D. **Sr. Principal Systems Engineer Experience Level:**… more
    Northrop Grumman (11/20/25)
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  • Engineer Electronics/ Principal

    Northrop Grumman (Sykesville, MD)
    …Our employees are not only part of history, they're making history. **This Electronics Engineer / Principal Electronics Engineer position requires a blend of ... theory and concepts + Experience with test & measurement equipment **Basic Qualifications Principal Electronics Engineer :** You must satisfy one of the following… more
    Northrop Grumman (12/09/25)
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