• Solid State Engineer

    Precise Systems, Inc. (Crane, IN)
    Clearance : SECRET Must be able to obtain and maintain a Secret security clearance . Due to the sensitivity of customer-related requirements, US Citizenship is ... the design, development, and test of RF circuits used in radar systems , the modeling and measurement of RF performance, in the design qualification (MIL-STD-901,… more
    Precise Systems, Inc. (11/06/25)
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  • Cleared Senior/Principal R&D Electrical Engineer…

    Sandia National Laboratories (Albuquerque, NM)
    …date'. Sandia reserves the right to extend the posting date at any time. Security Clearance : Position requires a Department of Energy (DOE) Q security ... clearance to start, or equivalent active security clearance with another US government agency (eg, DOD). Sandia is required by DOE directive to conduct a… more
    Sandia National Laboratories (12/19/25)
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  • Principal Engineer, Systems Engineering

    RTX Corporation (Cedar Rapids, IA)
    …Type:** Unspecified **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance :** Rockwell Collins Inc. d/b/a Collins Aerospace has ... an opening for a Principal Engineer, Systems Engineering in Cedar Rapids, IA. Up to one...of the total system product including concept, design, fabrication, modeling , test, installation, operation, maintenance and disposal. + Perform… more
    RTX Corporation (12/16/25)
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  • Senior Engineer, Systems Integration…

    RTX Corporation (Rockford, IL)
    …citizenship is required, as only US citizens are authorized to access certain necessary systems . ** Security Clearance :** None/Not Required We are seeking a ... Senior Engineer, Systems Integration to join our Rockford team supporting the...such as MATLAB/Simulink, Saber, or Python to support system modeling and analysis. + Collaborate effectively within cross-functional teams,… more
    RTX Corporation (12/05/25)
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  • Systems Engineer

    Kelly Services (Chantilly, VA)
    …Friday's **Required Skills:** + Hiring Manager is seeking 7 plus years of experience + Security Clearance is not required but is a bonus + BASH Scripting ... **Job Title:** Systems Engineer **Location** : Chantilly, VA - **ONSITE**... engineering tools and software used for requirements management, modeling and simulation, configuration management, and project documentation (eg,… more
    Kelly Services (12/03/25)
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  • Intern, R&D Graduate Summer - Plasma/EM Software,…

    Sandia National Laboratories (Albuquerque, NM)
    …40 hours per week during the summer + Ability to secure and maintatin a US security clearance which requires US citizenship Note: If you have not yet started ... may be called on to: + Participate in the modeling , design, and development of electrical systems ,...Sandia at: http://www.sandia.gov *These benefits vary by job classification. Security Clearance : Sandia is required by DOE… more
    Sandia National Laboratories (12/20/25)
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  • Software Engineer - Level 4 - (25-540)

    Northrop Grumman (Colorado Springs, CO)
    …profiling, and experimental evaluation **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your ... must have a current, active in-scope DoD issued **Secret** security clearance at the time of application,...at the time of application are highly preferred + Modeling and simulating large, complex systems +… more
    Northrop Grumman (11/08/25)
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  • Mid level Systems Engineer

    KBR (Chantilly, VA)
    …and OCONUS travel may be required. Security Requirements: Active TS-SCI/w Poly security clearance required. Belong, Connect and Grow at KBRAt KBR, we are ... the Intelligence Community with a high level of familiarity with standard systems engineering approaches and modeling techniques. RESPONSIBILITIES + Provide… more
    KBR (12/12/25)
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  • Senior Electrical Design Engineer

    BAE Systems (Westminster, CO)
    …analyzer, etc. + Good communication skills, as well as excellent presentation skills. A security clearance or access with Polygraph is not required to be ... + Apply innovative design techniques to create defense-oriented, cutting-edge electronic systems . + Responsible for system and detailed circuit development, … more
    BAE Systems (12/09/25)
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  • Principal Antenna Design Engineer

    RTX Corporation (Mckinney, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...modeling and simulation of LO antennas or RF components/ systems and leading teams that perform these functions. +… more
    RTX Corporation (10/14/25)
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