• Senior Information Systems

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO) II** to support ... + or other) + Relevant Experience Considered in any combination: + Cybersecurity, systems security or hardening + Information Technology + Compliance-based… more
    RTX Corporation (11/25/25)
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  • Senior Information Systems

    RTX Corporation (Tucson, AZ)
    …employees, as they are essential to the development of our products. **Clearance Information ** : This position requires a security clearance. DCSA Consolidated ... (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be… more
    RTX Corporation (11/10/25)
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  • Senior Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. We have an immediate need for an onsite ** Senior Software Systems Quality Engineer** (Quality Assurance/Compliance) to support Land & ... security bulletins, training manuals, user guides. + Integration experience: security , systems , software, hardware, connectivity, tools, equipment. +… more
    RTX Corporation (09/26/25)
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  • Senior Architect, Artificial Intelligence…

    Molina Healthcare (Tucson, AZ)
    …Deployment (CI/CD) pipelines. + Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified ... **Job Summary** We are seeking an experienced and forward-thinking Senior AI Security Architect to join our...deep understanding of modern AI architectures, including the unique security challenges presented by GenAI, Agentic AI systems more
    Molina Healthcare (11/23/25)
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  • Senior Systems Engineer RSE…

    RTX Corporation (Tucson, AZ)
    Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a ** Senior Systems Engineer - Responsible Systems Engineer (RSE)** to ... multi-disciplines to shape innovative solutions for our customers. The Senior Systems Engineer - Responsible Systems...More & Apply Now!** Clearance Information : Clearance Information : This position requires a security clearance.… more
    RTX Corporation (10/23/25)
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  • Senior Principal Test Systems

    RTX Corporation (Tucson, AZ)
    …meaningful problems that create a safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years of professional ... professional experience and an advanced STEM degree. As a Senior Principal Systems Engineer, you are accountable...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (11/12/25)
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  • Senior Systems Engineer

    Leidos (Tucson, AZ)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate ... + Expert Systems Engineering Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification, or similar… more
    Leidos (11/22/25)
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  • Senior Systems Engineer…

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Senior Systems Security Engineer Anti-Tamper/Program Protection (P3)** to join ... our elite Systems Security...our elite Systems Security Engineering (SSE) team for the Systems ...and issues + Attack threat modeling / Critical Program Information Assessments + Developing top-level system requirements, and flowing… more
    RTX Corporation (12/16/25)
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  • Senior Embedded Software Security

    RTX Corporation (Tucson, AZ)
    …with specific System Security implementations. + Work closely with the Systems Security Engineering team to define and implement requirements. + Work ... Sensors and Effectors Department is looking for a Senior Embedded Software Security Engineer in **Tucson,...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (12/12/25)
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  • Responsible Senior Systems Engineer…

    RTX Corporation (Tucson, AZ)
    Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a ** Senior Systems Engineer, Responsible Systems Engineer (RSE) - ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...multi-disciplines to shape innovative solutions for our customers. The Senior Systems Engineer is a technical role… more
    RTX Corporation (12/09/25)
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