• Senior Pr. Mechanical Engineer - Structural

    RTX Corporation (Tucson, AZ)
    …effective yet technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/17/25)
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  • Electrical Engineer

    Butler America (Tucson, AZ)
    …Active Secret Clearance required to start! Job Description: This position is for a Principal Electrical Engineer with at least 8 years of professional experience ... Electrical Engineer Location: Tucson, AZ Job ID: #71807 Pay...ability to obtain and maintain a US government issued security clearance is required. US citizenship is required, as… more
    Butler America (11/11/25)
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  • Software Developer 4

    Oracle (Phoenix, AZ)
    …in-band and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system ... server hardware interfaces, board bring-up, and system-level debug and security best practices/tools are essential. Strong technical leadership, security more
    Oracle (11/25/25)
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  • Software Developer 4

    Oracle (Phoenix, AZ)
    …Infrastructure (OCI) Hardware team is seeking a highly driven hardware /firmware security expert at the Principal Engineer level to participate in ... These Oracle Software Security Assurance Standards (OSSA) and Oracle Hardware Security Assurance (OHWSA) standards provide guidance cross the entire… more
    Oracle (11/25/25)
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  • Software Developer 4

    Oracle (Phoenix, AZ)
    …deliver advanced capabilities for OCI GPU Servers. We are seeking a talented Principal Software Engineer with deep experience in GPU and Networking technologies ... when manufacturing servers to ensure they are provisioned with trusted firmware. As a Principal Software Engineer , you will be a core member of a dynamic… more
    Oracle (11/25/25)
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  • Technical Program Manager - Wireless Intrusion…

    Oracle (Phoenix, AZ)
    …center or cloud infrastructure environments. + Familiarity with the wireless security hardware and software industry, especially enterprise-scale deployed ... deliver technical training, guidelines, and documentation for: + Third-party security integration companies (for hardware installation, software configuration,… more
    Oracle (12/22/25)
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  • Electrical Engineering Section Lead - Test

    RTX Corporation (Tucson, AZ)
    …and post-production sustainment. The Test Equipment Engineering (TEE) directorate is seeking a Principal Electrical Engineer who can lead a section of Electrical ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/28/25)
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  • HTS Technical Lead

    RTX Corporation (Tucson, AZ)
    …The Air Launched Effector Guidance Systems Department is searching for a Senior Principal Electrical Engineer for the Electrical/Systems Technical Lead role on ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/05/25)
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