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Keywords: Principal Systems Software Requirements , Location: Tucson, AZ

Page: 3

Senior Principal Software Engineer

Troubleshooting software and test equipment Develop requirements for software products Written and interpersonal communication... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Data Scientist

Description & Requirements Maximus has an exciting opportunity for a Principal Data Scientist to join the Maximus..., secure AI systems and integrating AI models in production using MLOps best practices, ensuring systems are resilient...

Company: Maximus
Location: Tucson, AZ
Posted Date: 29 Jan 2026

Senior Principal Mechanical Engineer - Thermal

Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable... Principal Thermal Engineer to join the Mechanical Analysis and Test Department. The Thermal Engineer is responsible for detailed...

Location: Tucson, AZ
Posted Date: 29 Jan 2026

Senior Principal Engr – Air Breathing Propulsion

, theories and concepts to the systems integration of propulsion, thrusters, controllers, software, mechanical and electrical... ~ BLDG M07 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Location: Tucson, AZ
Posted Date: 29 Jan 2026

Principal Engineer – Air Breathing Propulsion

, theories and concepts to the systems integration of propulsion, thrusters, controllers, software, mechanical and electrical... ~ BLDG M07 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Location: Tucson, AZ
Posted Date: 29 Jan 2026

Sr. Principal Electrical Production Team Lead

from Electronics Hardware, Software, Firmware, Mechanical, Systems, Test, Supply Chain, Operations, and Quality. Collaboration... (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Location: Tucson, AZ
Posted Date: 23 Jan 2026

Principal Data Scientist

Description & Requirements We now have an exciting opportunity for a Principal Data Scientist to join the Maximus..., secure AI systems and integrating AI models in production using MLOps best practices, ensuring systems are resilient...

Company: Maximus
Location: Tucson, AZ
Posted Date: 22 Jan 2026

Senior Principal High Performance Computing (HPC) Administrator P4 ONSITE Tucson, AZ

Computing hardware, software, and operating systems (OS). Understanding in the use of software tools, automated scripts, batch... (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active...

Location: Tucson, AZ
Posted Date: 22 Jan 2026

Principal Sys Engineer, Live Battery Test Lead

software, systems hardware, systems requirements, systems integration, and/or systems test. Active and transferrable... and Test Center (SETC) organization is currently hiring a Principal Systems Engineer, Effectors, to join our Tucson...

Location: Tucson, AZ
Posted Date: 22 Jan 2026

Principal Engineer – Solid Propulsion

, scientific principles, theories and concepts to the systems integration of propulsion, thrusters, controllers, software... systems Systems knowledge to assure full development of propulsion requirements and dissemination and flow down...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Engineer - Thermal Engineer

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... Principal Thermal Engineer to join the MA&T Department. The Thermal Engineer is responsible for detailed thermal analysis...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P5

is seeking a Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5 to join our elite Systems Security.... Systems Security Engineering creates holistic security solutions leveraging Cybersecurity, Software Assurance, and Supply...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Mechanical Engineer - Structural

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department. In this role...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Embedded SW Security Engineer

Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in Tucson... Systems Security Engineering team to define and implement requirements. Work in a common development environment to support...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Electrical Engineer - Test

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret This position is for a Principal...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Sr. Principal Mechanical Engineer-Structural Eng

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... Principal Structural Engineer to join the Mechanical Analysis and Test Department with a background in high temperature...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Engineer – Solid Propulsion

, scientific principles, theories and concepts to the systems integration of propulsion, thrusters, controllers, software... systems Prior Patriot Missile experience Systems knowledge to assure full development of propulsion requirements...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Sys Safety Engineer

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... safety. This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us on the Air...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Environmental Test Engineer

to include vibration test systems and thermal chambers. Experience working with vibration control systems and software... Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Engineer – Solid Propulsion

, and all other weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion..., theories and concepts to the systems integration of propulsion, thrusters, controllers, software, mechanical and electrical...

Location: Tucson, AZ
Posted Date: 17 Jan 2026