Sr. Principal Systems Engineer - RF Signal Processing RTX CorpSr. Principal Systems Engineer - RF Signal ProcessingTucson, AZUsed across our products and new business initiatives, signal processing algorithms extract and exploit sensor signals to be used for calibrating and denoising raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion. You will collaborate in all development phases from program start-up to live-fire testing, making improvements to processes and providing signal processing expertise in design reviews, peer reviews, and technical briefings to internal and external customers.
Systems Safety Engineer Geologics CorporationSystems Safety EngineerTucson, AZ$75–$103 / hourBased on the benefits chosen ***No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-USSECRET CLEARANCE IS REQUIRED***Seeking a Secret ClearedSystems Safety Engineer to work on the development and execution of a system safety program as defined by Mil-Std-882 to include but not limited to the following analyses: Preliminary Hazard Analysis, Subsystem & System Hazard Analysis, Operating and Support Hazard Analysis, Functional Hazard Analysis, Requirements Hazard Analysis, and Hazard Tracking. Typically Requires: Bachelor's degree in Science, Technology, Engineering or Math (STEM) and a minimum of 8 years of relevant Systems Engineering or Safety Engineering experience.
Sr. Principal Systems Integration & Test Engineer (Remote) Spara TechnologiesSr. Principal Systems Integration & Test Engineer (Remote)Tucson, AZRemoteWe are currently seeking a Senior Principal Systems Integration & Test Engineer to join our team supporting the integration and testing of cutting-edge missile hardware and software systems. Typically requires a bachelor's degree in engineering, physics, or a related field and a minimum of 10 years of relevant experience ; or an advanced degree with at least 7 years of experience .
Senior Principal Javelin Systems Engineer CPT Lead (Onsite) RTX CorpSenior Principal Javelin Systems Engineer CPT Lead (Onsite)Tucson, AZServe as the primary technical interface with top-level program and customer organizations for the planning and execution of proposals, new starts, lateral product applications, and major Engineering Change Proposals. Support program growth and technology insertion strategies by working closely with the Chief Engineer and Lead Systems Engineer, together with Chief Technologists and Technical Directors as appropriate.
Senior Systems Integration and Test Engineer RTX CorpSenior Systems Integration and Test EngineerTucson, AZIn this evolving role you will be hands-on, supporting hardware buildups, hardware and software integration, Design Verification Tests, Environmental Tests, Qualification Tests, and the associated data analysis ultimately leading to the successful completion of test events. In the Systems Engineering and Test Capabilities (SETC) Center, we work across the entire Systems Engineering lifecycle from Concept Development, Architecture, Requirements Development, Systems Design, Integration & Test, Platform Integration, Flight Test, Deployment, and Sustainment.
Senior Engineer - Electrical Fuze & Initiation Systems RTX CorpSenior Engineer - Electrical Fuze & Initiation SystemsTucson, AZApply or develop highly advanced technologies, scientific principles, theories, and concepts to the systems integration of fuzing, ignition, and safety devices for integration into missile systems and space vehicles. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Actuation Systems Embedded Software Engineer II RTX CorpActuation Systems Embedded Software Engineer IITucson, AZDay-to-day you will be expected to apply sound engineering practices to address technical problems while collaborating with technical teams including electrical engineering, mechanical engineering, control systems engineering, test engineering, systems safety engineering, and others. The PCAS department is seeking an embedded software/firmware engineer to support development of a range of high-performance actuation systems, such as aerodynamic steering, thrust vectoring, attitude and divert maneuvering, pointing, and stabilization of missile systems & subsystems.
Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5 (Onsite-Tucson, AZ) RTX CorpSenior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5 (Onsite-Tucson, AZ)Tucson, AZRaytheon is seeking a Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5 to join our elite Systems Security Engineering (SSE) team for the Systems Directorate in developing solutions to protect the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cybersecurity, Software Assurance and Supply Chain Risk Management to support Program Protection on embedded weapons systems.
Principal Engineer - Fuze & Initiation Systems RTX CorpPrincipal Engineer - Fuze & Initiation SystemsTucson, AZApply or develop highly advanced technologies, scientific principles, theories, and concepts to the systems integration of fuzing, ignition, and safety devices for integration into missile systems and space vehicles. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Principal Systems Integration and Test Engineer RTX CorpPrincipal Systems Integration and Test EngineerTucson, AZIn this evolving role you will be hands-on, supporting hardware buildups, hardware and software integration, Design Verification Tests, Environmental Tests, Qualification Tests, and the associated data analysis ultimately leading to the successful completion of test events. In the Systems Engineering and Test Capabilities (SETC) Center, we work across the entire Systems Engineering lifecycle from Concept Development, Architecture, Requirements Development, Systems Design, Integration & Test, Platform Integration, Flight Test, Deployment, and Sustainment.
Systems Engineer 4 - Test Execution Lead Legion Technical Solutions LLCSystems Engineer 4 - Test Execution LeadTucson, AZFull timeExperience with the functionalities of Test Systems Engineering or equivalent Engineering experience for both hardware and test software development, integration, verification, validation, and maintenance activities within production, manufacturing, product qualification environments. Responsibilities to Anticipate: • Direct all phases of programs from inception through completion, act as an IPTL of multidisciplinary engineers on projects in technical manufacturing and administrative areas.
Sr. Systems Engineer - Integration Lead RTX CorpSr. Systems Engineer - Integration LeadTucson, AZSupport Engineering Lab Integration and Testing by working closely with cross-functional teams to integrate hardware and software into tactical systems, assessing their functionality and performance impact. What You Will Do: Prepare and develop detailed documentation to support formal testing reviews, including Test Readiness Reviews (TRR), Consent to Ship (CTS), and Engineering Safety Review Boards (ESRBs).
Test Systems Technical Lead Engineer MKS2 TechnologiesTest Systems Technical Lead EngineerTucson, AZMKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. This role operates in a lab environment, working closely with system designers to develop, integrate, and deploy test systems that support tactical software development, system validation, and delivery of mission-critical capabilities.
Principal Project Engineer: Offensive Systems Engineering (OSE) Portfolio Program Manager (Onsite) RTX CorpPrincipal Project Engineer: Offensive Systems Engineering (OSE) Portfolio Program Manager (Onsite)Tucson, AZRaytheon is seeking a highly motivated and experienced Offensive Systems Engineering (OSE) Portfolio Program Manager to lead and support a dynamic portfolio of cutting-edge programs in the Advanced Technology business unit. The candidate will help develop the portfolio strategic objectives, and work collaboratively with cross-functional teams, including engineering, business development, finance, and supply chain, to drive program success in alignment with these objectives.
Principal Power Systems Integration Engineer (Power Lead) RTX CorpPrincipal Power Systems Integration Engineer (Power Lead)Tucson, AZA Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience in power systems engineering, electrical hardware development, systems engineering, or subsystems integration. What You Will Do: Lead the design, development, integration, and testing of power systems for missile Guidance Electronics Hardware, including power supplies, power distribution systems, and energy storage technologies.
Senior Systems Sustainment Engineer RTX CorpSenior Systems Sustainment EngineerTucson, AZRTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Qualifications You Must Have: Typically requires: A University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years experience.
Sr. Systems Engineer - EO/IR or RF Signal Processing RTX CorpSr. Systems Engineer - EO/IR or RF Signal ProcessingTucson, AZUsed across our products and new business initiatives, signal processing algorithms extract and exploit sensor signals to be used for calibrating and denoising raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion. You will focus on integration of algorithms into hardware and collaborate in all development phases from program start-up to live-fire testing, supporting design reviews, peer reviews, and technical briefings to parties within and outside your own discipline.
Principal Systems Engineer - Design Agent (Onsite) RTX CorpPrincipal Systems Engineer - Design Agent (Onsite)Tucson, AZYou will be responsible for technical rigor of requirements documents, including developing/writing requirements, updating existing requirements, coordination of requirement maintenance, across team collaboration, sharing program process knowledge, mentoring engineers, and working with the technical and program leads execute program tasks. Rolling Airframe Missile (RAM), a short-range self-defense launcher and effector system under the Naval Power strategic business, is seeking a Principal Systems Engineer to support the Design Agent in developing new hardware and software to expand the capabilities of the Guided Missile Weapon System.
Senior Electrical Engineer - Test RTX CorpSenior Electrical Engineer - TestTucson, AZTypically requires a Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of five (5) years of prior relevant experience OR an Advanced degree and three (3) years of relevant experience. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Systems Safety Engineer Butler America Aerospace LLCSystems Safety EngineerTucson, AZ$105–$127 / hourIn addition to reviewing programs for numerous issues, the chosen candidate will support Raytheon Engineering in conduct of senior-level Non-Advocate Reviews, Failure Review Boards, Engineering Safety Review Boards, Independent Reviews of programs, safety issues and/or systemic issues requiring corrective actions to improve safety. Collaborate with stakeholders across a range of engineering functions to identify and mitigate risks: Systems Engineering, Software Engineering, Firmware Engineering, Electrical Engineering, Hardware Engineering, Environmental Safety, & Health, Human Systems Interfaces, Test Engineering.
Electrical Systems Integration Engineer Kaleidoscope Animations (Inactive)Electrical Systems Integration EngineerTucson, AZIn this role, you will: Participate in the Electrical Systems technical improvements & developments for our existing and future airplane programs (optimize architectures, incorporate new technologies, etc.), Prepare/review engineering documents related to electrical system changes on Customer airplanes (production + in-service aircraft), Propose, elaborate, and test novel approaches to optimize business airplanes on aspects such as emissions reduction, costs, weight, performance, customer satisfaction, etc, Contribute to trade studies associated to new technology introduction and integration on aircraft, Learn and contribute to the Electrical Knowledge Domain to capture lessons learned and best industry practices (product & process), Manage interfaces with internal & external partners and suppliers for technical aspects, Represent the Electrical discipline with internal and external collaborators. In your role, you will be supported by the electrical systems manager as a Professional - Engineering - Electrical Systems Integration in a multifaceted position within the Functional Engineering Team.
System Engineer KYYBA, IncSystem EngineerTucson, AZDegree requirement: Requires a bachelor's degree in an accredited Engineering or Computer Science curriculum or in lieu of a degree experience in test or development of control systems, vehicles, engines, or technologies such as autonomy. - Collaboration with software developers: Enhance communication and teamwork skills by interfacing with software development teams to align technical requirements.
Field Systems Integration Engineer (US Citizenship Required) Teledyne TechnologiesField Systems Integration Engineer (US Citizenship Required)Tucson, ArizonaOur products include advanced surveillance sensors, unmanned air and ground vehicles, sensing devices used to detect chemicals, biological agents, radiation and explosives, and a host of other solutions that help warfighters, first responders, and search-and-rescue teams do their jobs better. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research..
Test System Engineer II (Onsite Tucson, AZ) RTX CorpTest System Engineer II (Onsite Tucson, AZ)Tucson, AZExperience with Model Based Engineering processes, techniques, and tools (Rhapsody and IBM Rational Model Manager and/or Cameo Systems Modeler/Enterprise Architect and Teamwork Cloud preferred, with understanding of Systems Modeling Language (SysML), and/or Unified Modeling Language (UML). Our engineers are responsible for all elements of the development lifecycle for testing including test requirements, test system design, advanced engineering prototyping technology, flight operations, environmental testing, and environmental characterization.
Principal Detector REA System Engineer RTX CorpPrincipal Detector REA System EngineerTucson, AZThis position is central to the successful integration and validation of electro-optical infrared detectors to ensure subsystems function cohesively, performance requirements are verified, and hardware transitions efficiently from development to production. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or an advanced degree in a related field and minimum 5 years' experience.
Radar/RF System Engineer Lunewave, Inc.Radar/RF System EngineerTucson, AZJob Qualifications Requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; five or more years of experience with a bachelors degree, three or more years of experience with a masters degree or with a PhD. Has demonstrated leadership ability by directing/developing the solution(s) to highly technical and complex engineering problems, and has been a key participant in attracting and retaining engineering business as well as professional staff.
Systems/Cyber Engineer Hire VeteransSystems/Cyber EngineerTucson, ArizonaJOB DESCRIPTION: Project Overview: Create help guides/templates on a variety of system administration topics, which may include cybersecurity, cyber compliance, cyber vulnerability audits relating to Test Equipment. Position Overview: TESA is seeking a highly capable Cyber/Systems Engineer with strong experience in IT systems administration, requirements development, and technical writing.
System Safety Engineer 4 Legion Technical Solutions LLCSystem Safety Engineer 4Tucson, AZFull timeAs a technical leader, you'll help drive the development and execution of comprehensive system safety programs throughout the entire product lifecycle—from early concept and design through production, fielding, sustainment, and end-of-life disposal. Legion Technical Solutions is a specialized engineering and technology staffing partner connecting exceptional professionals with many of the nation's leading aerospace, defense, intelligence, and advanced manufacturing organizations.
System Safety Engineer Trispoke managed servicesSystem Safety EngineerTucson, AZ$50–$74 / hourUnder the direction of the Safety Manager support and implement safety programs including, but not limited to, contractor safety, confined spaces, Job Hazard Assessment, electrical safety, lockout/tagout (LOTO), fall protection, machine guarding, powered industrial vehicles, cranes/hoist, training, fire & life safety, ergonomics and others as assigned by management. Experience accurately diagnosing general and complex EH&S issues related to Raytheon operations, determine appropriate or practical controls, and implement practical and effective solutions in a timely manner.
Aerospace System Engineer Precise SystemsAerospace System EngineerTucson, AZ$110,000–$140,000Full timeThrough the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. This role requires hands-on systems engineering across electronics, mechanical packaging, cable/harness design, software coordination, and qualification testing to ensure reliable operation under extreme environmental and mission conditions.
Fly-By-Wire & Secondary Control System Engineer Kaleidoscope Animations (Inactive)Fly-By-Wire & Secondary Control System EngineerTucson, AZYou possess a good understanding of all facets of system definition, integration, and certification and have a knowledge of aircraft systems and interfaces (e.g., electrical, hydraulic, avionics, autoflight). You have the ability to work with limited supervision, be organized, a team player, and a self-motivated person, be Customer focused, and be able to work under pressure.
System Safety Engineer MKS2 TechnologiesSystem Safety EngineerTucson, ArizonaMKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. Seeking a Senior System Safety Engineer to lead and execute MIL-STD-882E compliant System Safety Programs in support of defense system development, sustainment, and lifecycle activities.
Air Systems/Pneumatics Engineer Kaleidoscope Animations (Inactive)Air Systems/Pneumatics EngineerTucson, AZReview and approve engineering design documents such as vendor drawings, test procedures, acceptance test procedures, qualification reports and certification documents. You possess basic knowledge in the pneumatics field and interfacing technical disciplines such as system installation, avionics, power plant and others.
Fellow System Safety Engineer Quest Defense Systems & SolutionsFellow System Safety EngineerTucson, ArizonaThis is a highly visible technical leadership role requiring the ability to evaluate complex safety concerns, guide major program decisions, and communicate effectively with senior and executive leadership. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change.
Software / System Safety Engineer II RTX CorpSoftware / System Safety Engineer IITucson, AZPerforming MIL-STD-882 System Safety Program tasks and analyses involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400). At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Senior System Safety Engineer Quest Defense Systems & SolutionsSenior System Safety EngineerTucson, Arizona$58–$63 / hourWith over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Bachelor's degree in Systems Engineering, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, or another STEM-related discipline.
Senior System Safety Engineer Avenue Technologies CompanySenior System Safety EngineerTucson, ArizonaAvenue Technologies is seeking a Senior System Safety Engineer to support technical, engineering, and program teams in a hands-on environment. Coordinate across engineering, program, and customer-facing teams to identify hazards and define effective controls.
Mid-Level System Safety Engineer Avenue Technologies CompanyMid-Level System Safety EngineerTucson, ArizonaAvenue Technologies is seeking a Mid-Level System Safety Engineer to support technical, engineering, and program teams in a hands-on environment. Coordinate across engineering, program, and customer-facing teams to identify hazards and define effective controls.
Fire Alarm Systems Programmer CANYON STATE ELECTRICFire Alarm Systems ProgrammerTucson, AZ$22–$42 / hourFull timeThis role is critical to the programming, configuration, commissioning, and advanced troubleshooting of fire alarm systems to ensure full compliance with applicable codes and design intent. Canyon State Electric is currently seeking a highly skilled and motivated Fire Alarm Systems Programmer with NICET certification to join our dynamic team.
Principal Systems Administrator- Must have a active secret clearance RTXPrincipal Systems Administrator- Must have a active secret clearanceTucson, ArizonaDuties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Systems Administrator (TS/SCI Clearance Required with agreement to obtain CI Poly) North Point TechnologySystems Administrator (TS/SCI Clearance Required with agreement to obtain CI Poly)Tucson, AZDuties include administering Linux and Windows-based systems; diagnosing and resolving hardware, software, and end-user issues while managing support tickets through resolution; architecting and managing server, storage, and virtualization infrastructure (VMware, KVM); performing OS installation, configuration, hardening, and patching in compliance with DoD STIGs; and monitoring and tuning system performance through root cause analysis. The role also maintains automation scripts and infrastructure as code (Ansible, PowerShell, Bash), supports backup, recovery, and disaster recovery planning, maintains system documentation and configuration baselines, and collaborates with cybersecurity, network engineering, and software development teams.
Principal Systems Administrator- Must have a active secret clearance RTX CorpPrincipal Systems Administrator- Must have a active secret clearanceTucson, AZDuties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Aircraft Maintenance D - Mission Systems Specialist (Avionics) L3Harris Technologies IncAircraft Maintenance D - Mission Systems Specialist (Avionics)Tucson, AZApplies technical knowledge of electronic principles and strong knowledge in troubleshooting techniques to determine mission equipment malfunctions and restore aircraft mission systems to full operational status. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Chief Systems Architect Leidos Holdings IncChief Systems ArchitectTucson, AZ$131,300–$237,350 / yearCertifications such as The Open Group Architecture Framework (TOGAF), AWS Certified Solutions Architect, Google Professional Cloud Architect, Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), Project Management Professional (PMP), or Red Hat Certified Architect (RHCA). As the program's senior technical authority, you will shape the future architecture of a complex, mission-critical ecosystem, influence enterprise technology strategy, and guide multidisciplinary engineering teams in delivering resilient, secure, and scalable solutions.
Senior Principal Network Engineer, Tucson, AZ - ONSITE RTX CorpSenior Principal Network Engineer, Tucson, AZ - ONSITETucson, AZDevelop technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. What you will Learn: Apply Network Engineering expertise to facility moves, new construction buildings, and supporting classified programs in multiple locations across Raytheon.
Principal Network Engineer, onsite, Tucson, AZ RTX CorpPrincipal Network Engineer, onsite, Tucson, AZTucson, AZDevelop technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. What you will Learn: Apply Network Engineering expertise to facility moves, new construction buildings, supporting classified programs in multiple locations across Raytheon.
Senior Principal Network Engineer, onsite, Tucson, AZ RTXSenior Principal Network Engineer, onsite, Tucson, AZTucson, ArizonaDevelop technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. Apply Network Engineering expertise to facility moves, new construction buildings, supporting classified programs in multiple locations across Raytheon.
Infrastructure Engineer Technical Professionals GroupInfrastructure EngineerMarana, AZRelevant certifications (e.g., Microsoft Certified: Azure Administrator Associate, VMware Certified Professional, CompTIA Server+). They will work under the guidance of the IT Manager to support business operations by ensuring reliable and secure infrastructure.
Senior Principal RF Engineer RTX CorpSenior Principal RF EngineerTucson, AZEvaluation of hardware designs, subsystems, and components; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Advanced Effector Guidance Systems team provides Electrical Systems Engineering to develop solutions for products across the Raytheon portfolio.
Principal RF Engineer RTX CorpPrincipal RF EngineerTucson, AZEvaluation of hardware designs, subsystems, and components; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Advanced Effector Guidance Systems team provides Electrical Systems Engineering to develop solutions for products across the Raytheon portfolio.