• Senior Principal Systems Architect - Secure…

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... demanding needs. The Secure Subsystems Engineering team seeks a Systems Architect with a passion for innovation and the...Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience _or_ an Advanced Degree in a… more
    RTX Corporation (01/12/26)
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  • Senior Systems Engineer

    RTX Corporation (Eglin AFB, FL)
    systems , and you'll have a hands-on role in ensuring the entire system functions seamlessly. The Systems Engineering and Test Center (SETC) organization is ... in the lab or the field to ensure the system under test performs according to specifications/requirements. + Perform...Mathematics (STEM) and a minimum of 5 years of prior relevant experience + Hardware Systems Integration… more
    RTX Corporation (01/03/26)
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  • Principal Systems Requirements…

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... solves tough, meaningful problems that create a safer, more secure world. Systems Engineering & Test Capabilities (SETC) integrates, verifies, and validates our… more
    RTX Corporation (12/20/25)
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  • THAAD Systems Engineer

    RTX Corporation (Austin, TX)
    …Long-Term International Assignment Memorandum of Understanding (LTIA MOU). **What You Will Do:** Prior to deployment, the Systems Engineer will be assigned to El ... and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as...problems that create a safer, more secure world. Radar Systems Field Engineering will be staffing a Contractor Logistics… more
    RTX Corporation (11/12/25)
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  • Assistant Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …(eg, CMIS-Primavera) * Knowledge of antivirus software (eg, McAfee) * Knowledge of systems security & ability to implement system security protocols * Knowledge ... Application Deadline: Continuous How to Apply: Applications for Assistant Information Systems Engineer - Systems Specialty are only accepted through… more
    City and County of San Francisco (11/07/25)
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  • Model and Simulation Systems Engineer

    KBR (Chantilly, VA)
    …+ Bachelor's Degree in the STEM field + 5+ years' experience in the space systems domain + Prior experience with satellite systems + Experience in ... and Analysis experience + Experience with orbital analysis tools such as Ansys Systems Toolkit (STK) + Prior experience with resilience mission fundamentals +… more
    KBR (11/06/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …required. Qualifications: + Bachelor's Degree in an appropriate engineering discipline (Electrical, Systems , etc.) and minimum 9 years of prior relevant ... sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 Job Location: Greenville, TX (On-Site) Job… more
    L3Harris (11/01/25)
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  • Principal Systems Design Engineer / Sr.…

    Northrop Grumman (Rolling Meadows, IL)
    …trade studies of technical challenges, and guiding system design decision-making. System Design Engineers use Model Based Systems Engineering (MBSE) methods ... and maintaining the necessary US Government security clearance per customers' requirements prior to start.** **Basic Qualifications for Principal Systems Design… more
    Northrop Grumman (10/28/25)
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  • Sr. Specialist, FRACAS Systems Engineer

    L3Harris (Salt Lake City, UT)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, FRACAS Systems Engineer Job Code: 29966 Job Location: Salt Lake City, UT Job Schedule: ... 80 hours worked- and has every other Friday off Job Description: FRACAS Systems Sr. Specialist Engineer to be responsible for evaluating and improving the… more
    L3Harris (10/17/25)
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  • Specialist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …. + Development and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Assess systems for Critical Program Information ... Interact with customers to define AT requirements, solutions, trades, costs, implementation, system impacts, and effectiveness. + Prior or current experience… more
    L3Harris (11/01/25)
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