• Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …virtual computing methods. + Experience with Microsoft WSUS, MECM, and/or Exchange + High Performance Computing ( HPC ) experience in a Linux ... techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of...We Offer:** Our values drive our actions, behaviors, and performance with a vision for a safer, more connected… more
    RTX Corporation (11/13/25)
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  • Senior Principal RF Sensor Antenna Specialist

    RTX Corporation (Tucson, AZ)
    …in Python, MATLAB, and/or other scientific programming languages. + Familiarity with high - performance computing ( HPC ) environments and schedulers ... specialized sensor antenna hardware, technical data packages, and detailed performance requirements + Work with interdisciplinary engineering teams including… more
    RTX Corporation (10/21/25)
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  • Principal RF Psnf Integration Specialist

    RTX Corporation (Tucson, AZ)
    …+ Proficiency in programming languages such as Python or MATLAB. + Familiarity with high - performance computing ( HPC ) environments and schedulers like ... Your expertise will be integral to the design, development, and validation of high - performance systems that meet stringent requirements. This position is an… more
    RTX Corporation (10/03/25)
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  • Senior RF Sensor System REA

    RTX Corporation (Tucson, AZ)
    …in scientific programming languages such as Python or MATLAB. + Familiarity with high - performance computing ( HPC ) environments and schedulers like ... be responsible for advancing sensor and radome designs and ensuring system performance meets program and customer requirements. As the RF Sensor System Responsible… more
    RTX Corporation (10/03/25)
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  • Senior RF Antenna And Supplier REA

    RTX Corporation (Tucson, AZ)
    …Proficiency with Python, MATLAB and/or other scientific programming languages + Proficiency with high performance computing ( HPC ) environments and ... antenna products, you will oversee and participate in the design, development, and performance tracking of antenna hardware. You will act as the primary liaison to… more
    RTX Corporation (10/03/25)
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  • Electro-Optical Seeker Modeling and Simulations…

    Northrop Grumman (Chandler, AZ)
    …(EO), EO/IR imaging systems, and radiometric transfer principles + Experience with high - performance computing ( HPC ) environments **Preferred ... and collaborative/team settings across all levels. **Responsibilities:** + Develop high -fidelity simulations and models for seeker design, performance more
    Northrop Grumman (11/03/25)
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  • Principal RF Antenna and Radome Design Engineer

    RTX Corporation (Tucson, AZ)
    …MATAB and/or other high level scientific programming languages + Proficiency with high performance computing ( HPC ) environments and schedulers such ... suppliers + Analyze simulation or test data to verify performance to requirements **Qualifications You Must Have** + Typically...We Offer** Our values drive our actions, behaviors, and performance with a vision for a safer, more connected… more
    RTX Corporation (10/29/25)
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  • Senior Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …MATLAB and/or other high level scientific programming languages + Proficiency with high performance computing ( HPC ) environments and schedulers such ... We Offer** Our values drive our actions, behaviors, and performance with a vision for a safer, more connected...variety of factors including, but not limited to, individual performance , business unit performance , and/or the company's… more
    RTX Corporation (10/29/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …Prefer:** + Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF + Familiarity with High Performance Computing ( HPC ) Environments + Experience with ... techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of...**:** + Our values drive our actions, behaviors, and performance with a vision for a safer, more connected… more
    RTX Corporation (10/15/25)
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  • Channel Enablement Marketing Manager

    Celestica (Phoenix, AZ)
    …least two of the following: server technology, data storage, virtualization, cloud architecture, high - performance computing ( HPC ), or networking. + ... We need a Product Solutions Trainer who can deliver high -impact training that equips our sales and channel partners...designing and managing complex, cross-functional projects, operates with a high degree of judgment and independence, and will be… more
    Celestica (11/04/25)
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