• Principal Systems Engineer - NC3 Programs…

    RTX Corporation (Richardson, TX)
    …**Qualifications We Prefer:** + Experience with RF Systems and/or Mission Systems solutions. + Experience with Model-Based System Engineering (MBSE) design ... and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (01/10/26)
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  • Scientist, Mission Payload Chief Systems

    L3Harris (Wilmington, MA)
    …discipline + Experience generating/managing requirements at various levels of the system and flowing down requirements to sub- systems /sub-components + Experience ... domains in the interest of national security. Job Title: Mission Payload Chief Systems Engineer Job Code: 29452 Job Location: Wilmington, MA Job Schedule: 9/80… more
    L3Harris (01/08/26)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …Access (SAP) prior to start.** **Basic Qualifications for a Principal Systems Engineer:** + Bachelor's degree with 5 years of experience, a Master's degree ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/07/26)
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  • Principal Systems Engineer - Air Traffic…

    RTX Corporation (Marlborough, MA)
    …dynamic Systems Engineering team dedicated to modernizing Air Traffic Control RADAR systems in the National Airspace System (NAS) and internationally. + You ... Connected Aviation group is thrilled to offer a Principal Systems Engineer role within our Air Traffic Solutions (ATS)...by developing creative solutions to customer challenges and crafting system and product-level requirements. + You will play a… more
    RTX Corporation (12/30/25)
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  • GLOBUS Lead Systems Engineer (LSE)

    RTX Corporation (Woburn, MA)
    …optimal system performance and verify requirements. + Work with Systems , Mechanical, Electrical, Life Cycle and Software Engineers to develop and implement ... and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as...engineer to serve as the GLOBUS Sustainment Program Lead Systems Engineer (LSE). In this role, the selected candidate… more
    RTX Corporation (12/19/25)
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  • Cyber Systems Administrato

    L3Harris (Salt Lake City, UT)
    …and minimum 4 years of prior relevant experience. Graduate Degree Computer Science, Information Systems , or a related field and a minimum of 2 years of prior ... seeking a highly skilled and experienced and security-conscious IT System Administrator to join our team in Salt Lake...lieu of a degree, minimum of 8 years of prior related experience Computer Science, Information Systems ,… more
    L3Harris (11/20/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System ... Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens… more
    RTX Corporation (11/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System ... Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens… more
    RTX Corporation (11/14/25)
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  • Assistant Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …Application Deadline: Continuous How to Apply: Applications for Assistant Information Systems Engineer - Security Specialty are only accepted through an online ... in analyzing, planning, implementing, maintaining, troubleshooting and enhancing large complex systems or networks consisting of a combination that may include… more
    City and County of San Francisco (11/07/25)
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  • Electronic Warfare Systems Engineer 5

    L3Harris (Salt Lake City, UT)
    …of prior related experience. Preferred Qualifications: + Experience in system level development, requirements definition, analysis, and risk mitigation for C&EW ... domains in the interest of national security. Job Title: Lead, Electronic Warfare Systems Engineer Job Code: 30557 Job Location: Salt Lake City- UT Job Schedule:… more
    L3Harris (11/01/25)
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