• Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (09/27/25)
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  • Principal Engineer Embedded…

    Northrop Grumman (Tucson, AZ)
    …**Northrop Grumman Advanced Weapons** has an opening for a ** Principal ** **Embedded Software Engineer ** with an active clearance **,** to join our ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the... requirements verification and validation. **Basic qualifications for a** ** Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (09/23/25)
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  • Sr. Principal Embedded Real-time…

    RTX Corporation (Tucson, AZ)
    …pride in the company and consistently delivers superior solutions. Our Senior Principal Embedded Real-Time Software Developer/Integrator is a technical position ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (10/21/25)
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  • HWIL Principal Software

    RTX Corporation (Tucson, AZ)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance :...create a safer, more secure world. Raytheon is seeking software engineers that have experience with developing software more
    RTX Corporation (08/26/25)
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  • Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance :...technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in… more
    RTX Corporation (11/07/25)
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  • Software Engineer IV-…

    Belcan (Tucson, AZ)
    Software Engineer IV- CLEARANCE REQUIRED Job...and post-production sustainment. * This position is for a Principal Software Engineer with at least ... Sys / Software Eng Description: Job Title: Software Engineer IV Location: Tucson, AZ Zip...Start Date: Immediate **Must possess an ACTIVE US Secret Clearance ** Job Description: * The Test Equipment Engineering (TEE)… more
    Belcan (11/11/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Young, AZ)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal / Sr. Principal GNC…

    Northrop Grumman (Chandler, AZ)
    …for the future. Explore your future and launch your career today. **Autopilot / Guidance Engineer ** The ** Principal Engineer / Sr. Principal Engineer ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...career engineers. This position may be offered at the Principal Engineer GNC Level 3 or Sr.… more
    Northrop Grumman (09/18/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Chandler, AZ)
    …assignments, and collaborative/team settings across all levels. **This position maybe offered at the Principal Engineer GNC Level 3 or Sr Principal GNC Level ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...Algorithms Group** is hiring for a ** Principal /Sr Principal Guidance, Navigation, and Control (GNC) Engineer **… more
    Northrop Grumman (09/17/25)
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  • Principal System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …**What You Will Do** + This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us **onsite** with the System Safety team ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...in Tucson, AZ. + As a Principal System Safety Engineer , your responsibilities may… more
    RTX Corporation (10/22/25)
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