• Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as well as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal more
    Northrop Grumman (12/05/25)
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  • Senior Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …test, and assembly. **What You'll get to Do:** As a Microelectronics Senior Principal Product Engineer , candidate will serve as the product engineering lead, ... Mission Systems is seeking an exceptionally talented, motivated, and creative Product Engineer for our Advanced Technology Lab (ATL) - located outside of Baltimore,… more
    Northrop Grumman (12/11/25)
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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 (10/08/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category:...of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and ... electronic, communications, and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes… more
    CACI International (10/31/25)
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  • Principal Industrial Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Principal Industrial Engineer ** at our Advanced Technology Lab (ATL) - ... to measure and improve operational performance. \#NGATL **Basic Qualifications for Principal Industrial Systems Engineer :** + Bachelors in Operations Management,… more
    Northrop Grumman (12/13/25)
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  • RF Test Engineer / Principal

    Northrop Grumman (Linthicum Heights, MD)
    …also required. #NGATL **This requisition may be filled as a RF Test Engineer or Principal RF Test Engineer ** **Basic Qualifications for RF Test ... be able to obtain and maintain a Secret clearance. **Basic Qualifications Principal RF Test Engineer :** + Bachelor's degree in Electrical Engineering,… more
    Northrop Grumman (12/11/25)
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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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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... security clearance **Qualifications We Prefer** + Experience with Fiber Optics, RF or Telecommunications standards and processing techniques + Experience with… more
    RTX Corporation (10/23/25)
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  • Senior Principal Semiconductor RF

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative **Senior Principal Semiconductor RF Test Engineer ** for our Advanced ... technology and microelectronic manufacturing test methodologies is essential. The **Senior Principal Semiconductor RF Test Engineer ** will support… more
    Northrop Grumman (10/08/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, ... visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or...and statistical analysis. + Domain experience in simulations of RF , EOIR, Communications, or related systems. + Understanding of… more
    Northrop Grumman (10/09/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …right opportunities to fit your life and launch your career today. **Snr. Principal Digital I&T Engineer (T4):** Northrop Grumman Electronics and Payloads ... Engineering is seeking a **Senior** ** Principal Digital Integration & Test (I&T)** Engineer ...InfiniBand, etc.) + Demonstrated ability to analyze and troubleshoot RF subsystems, complex mixed-signal ECAs and RF more
    Northrop Grumman (10/09/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Washington, DC)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...electrical and Air Vehicle schematics. Perform essential electrical and RF troubleshooting using equipment such as but not limited… more
    Northrop Grumman (11/16/25)
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  • Principal or Senior Principal

    Northrop Grumman (Washington, DC)
    …Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... and integration of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required...location. _This position can be filled at either the Principal Field Service Engineer OR Senior … more
    Northrop Grumman (12/04/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …experience with regards to Human\-Language Translation tools and techniques * RF algorithm development **Clearance Level:** TS/SCI w/Poly SP **Other Important ... Information You Should Know** **Expression of Interest:** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\.… more
    Lockheed Martin (10/10/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Software Engineer (SSWE) or equivalent on a project with a focus on Radio Frequency ( RF ) to include experience with Fourier transforms, filtering, ... that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop,...looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies,… more
    RTX Corporation (10/13/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Jessup, MD)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal /Sr. Principal Requirements and Test Planning Systems ... be filled as a Principal or Senior Principal ** **Requirements and Test Planning Systems Engineer **...Experience with one or more of the following areas: RF Systems Engineering, Systems Integration, Device Characterization, Test Engineering… more
    Northrop Grumman (12/05/25)
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  • RF Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    RF Engineer Location: West Bethesda, MD Type: Full Time Min. Experience: Mid-Level Salary Range: $85,000-$120,000 USD per year Advanced Technology & Research ... The successful applicant will join ATR's Engineering Services Division, working as a RF Engineer at the Naval Surface Warfare Center, Carderock Division, West… more
    Advanced Technology and Research Corporation (09/21/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …Our team specializes in developing next-generation Electronic Warfare (EW) and related RF sensor system technologies by combining a fundamental understanding of the ... learning. We are searching for a Lead EW Software Engineer who will function as a senior technical contributor...10 other engineers and scientists across multiple EW and RF sensing projects. You will provide technical leadership on… more
    RTX Corporation (11/05/25)
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  • Technical Program Manager - Wireless Intrusion…

    Oracle (Washington, DC)
    …reporting purposes is a bonus. + Exposure to emerging WIDS capabilities, radio frequency analytics, cyber-physical threat detection, and advanced data retention ... System, or equivalent in placement monitoring solutions. + Certified TEMPEST Engineer , or prior experience as a Certified TEMEPEST Technical Authority (CTTA)… more
    Oracle (11/25/25)
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