1,657 Results for

Security Systems Jobs in Sun, AZ

Jobs

Systems Engineer – Test Equipment Compliance Quest Defense Systems & Solutions

Tucson, Arizona

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. You will work closely with systems engineers and technical subject matter experts to ensure documentation is accurate, complete, and ready for approval through formal engineering review processes.

30+ days ago

Systems Engineer 2 Legion Technical Solutions LLC

Tucson, AZ

Full time

Experience 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. • Experience leading multidisciplinary teams and working within Agile processes, including EVMS and gate reviews.

30+ days ago

Systems Safety Engineer MKS2 Technologies

Tucson, Arizona

$100,000–$125,000 / year

MKS2 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. LCE supports every stage of a product’s life cycle—from conception through deactivation —with a strong focus on product support disciplines including Reliability, System Safety, and Supportability .

30+ days ago

Senior Systems Engineer Actalent Inc

Tucson, AZ

$45–$76.92 / hour

Employees benefit from a family-style culture with minimal red tape, opportunities to contribute to fast-moving, high-impact defense technology programs, and the stability of a company that is expanding its munitions product lines. Our client is hiring a Systems Engineer, munition design, analysis, integration and testing, is seeking a highly organized, goal-oriented systems engineer to join our growing organization, in our Tucson, AZ location.

7 days ago

Director, Senior Counsel, Land and Air Defense Systems (LADS) RTX Corp

Tucson, AZ

Experience in reviewing, drafting, negotiating, advising, or litigating related to a wide variety of government or commercial agreements, including international DCS contracts, offset and industrial participation agreements, and international supplier and other partner collaborations. Review, draft, negotiate, and advise on a broad spectrum of international government or commercial agreements, including international commercial transactions, teaming agreements, joint venture arrangements, intellectual property licenses, and non-disclosure agreements.

5 days ago

Raytheon 2026 EO Optical Systems Engineer I (Onsite) RTX Corp

Tucson, AZ

The multi-disciplined department includes engineers that may be responsible for the following: Designing, modeling/analyzing, and verifying optical components within a sensor/seeker designing the structures that hold the optics, including any mechanisms needed to move optics, as well as the cryogenic systems used to cool and maintain the temperature of EO detectors. The Electro-Optics (EO) department is responsible for requirements decomposition, detailed design and production support of the EO Sensors/Seekers, including the detectors, cryogenic systems, and structures making up the sensor/seeker subsystems.

5 days ago

Principal Systems Administrator RTX Corp

Tucson, AZ

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. 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.

30+ days ago

Director and Associate General Counsel - Air & Space Defense Systems RTX Corp

Tucson, AZ

Review, draft, negotiate, and advise on a variety of government and commercial agreements, including contracts/subcontracts and transactions of all types (i.e., government, commercial, U.S. domestic, international, other transaction agreements, teaming and collaboration agreements, consortium and joint venture arrangements, intellectual property and non-disclosure agreements). Experience counseling on a range of U.S. Government, commercial, and international contract and compliance issues such as the FAR, DFARS, Truth In Negotiations Act, Organizational Conflicts of Interest, cost principles, data rights, Global Trade, Foreign Corrupt Practices Act, and Anti-Boycott Act.

13 days ago

ITSD - Business Systems Analyst I Pima County

$57,637–$69,160 / year

Duties include analyzing and documenting business processes and systems with project teams to elicit and document current and future functional requirements, providing in-person support and training to judicial staff, performing software application testing and functional validations, and developing training materials on court software applications. A Bachelor's degree with a major in computer science, management information systems, or a related field and three (3) years of experience in business systems analysis or similar responsibilities; OR, any equivalent combination of experience and/or education approved by Human Resources.

30+ days ago

ITSD - Manager Systems Infrastructure and Networking Courts Pima County

$107,369.60–$134,222.40 / year

Manages operational support and upgrade planning of the server infrastructure, storage arrays, imaging/deployments, active directory configuration, Office 365, DNS, DHCP, backups, networking and all associated processes. Minimum Qualifications: A bachelors degree with a major in computer science, management information systems, or a related field and five (5) years of experience in systems configuration and networking OR any equivalent combination of experience or education approved by Human Resources.

30+ days ago

Business Development Director, Optical Systems - Ts/Sci Clearance Rocket Lab USA

Tucson, AZ

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

30+ days ago

ITSD - Manager Systems Infrastructure and Networking Courts Pima County, AZ

Tucson, AZ

$107,369.60–$134,222.40 / year

Manages operational support and upgrade planning of the server infrastructure, storage arrays, imaging/deployments, active directory configuration, Office 365, DNS, DHCP, backups, networking and all associated processes. A bachelor's degree with a major in computer science, management information systems, or a related field and five (5) years of experience in systems configuration and networking OR any equivalent combination of experience or education approved by Human Resources.

30+ days ago

ITSD - Business Systems Analyst I Pima County, AZ

Tucson, AZ

$59,365.90–$71,234.80 / year

Duties include analyzing and documenting business processes and systems with project teams to elicit and document current and future functional requirements, providing in-person support and training to judicial staff, performing software application testing and functional validations, and developing training materials on court software applications. A Bachelor’s degree with a major in computer science, management information systems, or a related field and three (3) years of experience in business systems analysis or similar responsibilities; OR, any equivalent combination of experience and/or education approved by Human Resources.

30+ days ago

Principal Power Systems Integration Engineer (Power Lead) RTX Corp

Tucson, AZ

A 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.

30+ days ago

Senior Systems Engineer - Requirements Development/Requirements Management (Onsite) RTX Corp

Tucson, AZ

As a Senior Systems Engineer - Effectors you 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. Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters!

30+ days ago

Senior Systems Engineer - Air Dominance (Onsite) RTX Corp

Tucson, AZ

Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! This will include evaluating requirements documents, coordination across teams, sharing program process knowledge, mentoring engineers, and working with the technical and program leads execute program tasks.

2 days ago

Senior Principal Systems Engineer - Actively Growing Our Engineering Team! RTX Corp

Tucson, AZ

Interface with customers and key suppliers • Develop CONOPS • Develop & Refine System Architecture • Develop & Refine System Requirements and lead team developing Subsystem level Requirements • Perform Functional & Physical Analyses • Perform Functional Allocation • Develop and Lead Requirements Verification Strategies and Plans • Developing Integrated Systems Security Solutions • System Level to Subassembly Integration, Verification, and Validation planning and execution • Support System Deployment • Support Production • Support Life-cycle Logistics • Cross-functional collaboration and coordination • Establish and maintain relationships with other Programs, Program Leadership, and the customer community • Coordinate with program leadership on long term strategy and planning • Review and support trade studies, down-selects, and other analyses • CDRL management, report development, and delivery • Develop materials for customer meetings (Reviews, Technical Interface Meetings, status meetings, etc.) and brief customer representatives. • Post Graduate degree in in Engineering, Computer Science, Math or Physics • Understanding of Systems Engineering Product Development Cycle • Detailed experience in one or more of the following domains: embedded software, nuclear survivability, RF signal processing, GNC, RF system integration & test, 6DOF/model development • Prior work experience giving technical briefs or presentations with strong verbal and written communication skills • Interfacing with customers • Developing & Refining CONOPS, System Architecture, System Requirement, and Requirements Verification Strategies & Plans • Performing Functional & Physical Analyses and Allocation • Creating & Maintaining Specifications • Subassembly and System Integration & Verification.

30+ days ago

Principal Systems Engineer - Effectors (Onsite) RTX Corp

Tucson, AZ

As a Principal Systems Engineer - Effectors you 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. Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters!

30+ days ago

Principal Project Engineer: Offensive Systems Engineering (OSE) Portfolio Program Manager (Onsite) RTX Corp

Tucson, AZ

Raytheon 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.

14 days ago

Senior Systems Sustainment Engineer RTX Corp

Tucson, AZ

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. 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.

30+ days ago

Air Launched Effector Guidance Systems Section Lead RTX Corp

Tucson, AZ

Collaborate with program and functional leadership teams (e.g., PM, CE, IPTLs, functional leaders) to ensure alignment and execution of goals. 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.

30+ days ago

Business Development Director, Optical Systems - TS/SCI Clearance Rocket Lab USA

Tucson, Arizona

Full time

Business Development Director, Optical Systems - TS/SCI ClearanceBased at Rocket Lab's site in Tucson, AZ, the Business Development Director, Optical Systems is the primary interface between laser communications and optical payload customers and the engineering, production, and management teams. Master's degree in aerospace engineering or related engineering field (electrical, mechanical, computer science, etc.).This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

12 days ago

Electronic Systems Architect Comtech

Tucson, Arizona

Interface and synchronize with Compass Call military leadership, aircrew, intelligence, program office, prime contractor, test organizations, and joint partner stakeholders to enable rapid software update capabilities. Perform job duties while embedded in a United States Air Force (USAF) operational unit, 55th Electronic Combat Group (ECG), Davis-Monthan Air Force Base (DMAFB), Tucson, AZ.

7 days ago

Senior Systems Engineer I Rocket Lab Corporation

Tucson, AZ

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

30+ days ago

Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3 RTX Corp

Tucson, AZ

Raytheon is seeking a Senior Systems Security Engineer - Anti-Tamper/Program Protection (P3) to join our elite Systems Security Engineering (SSE) team within the Systems Engineering and Test Capabilities Directorate. This role is critical to safeguarding our Warfighters' technological advantages through the creation and integration of holistic security solutions, including Anti-Tamper, Cyber Security, Software Assurance and Supply Chain Risk Management.

22 days ago

Principal Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P4 RTX Corp

Tucson, AZ

Raytheon is seeking a Principal Systems Security Engineer - Anti-Tamper/Program Protection (P4) to join our elite Systems Security Engineering (SSE) team within the Systems Engineering and Test Capabilities Directorate. This role is critical to safeguarding our Warfighters' technological advantages through the creation and integration of holistic security solutions, including Anti-Tamper, Cyber Security, Software Assurance and Supply Chain Risk Management.

22 days ago

Senior Systems Engineer I/II - Secret Clearance Rocket Lab Corp

Tucson, AZ

30+ days ago

Sr. Principal Systems Engineer (Remote) Spara Technologies

Tucson, AZ

Remote

Collaborate Across Teams: Work closely with multi-disciplinary teams, including systems, software, hardware, and test engineers to ensure seamless system functionality. Document and Communicate: Generate test documentation, analyze results, verify system requirements, and clearly communicate technical findings to stakeholders and leadership.

30+ days ago

Principal Test Systems Engineer NR Consulting LLC

Tucson, AZ

$54–$59 / hour

Utilize your knowledge of models, simulations, test beds, prototypes, hardware integration, hardware manufacturing, warfighter (User) methodologies, embedded test protocols, and full-scale Engineering Development Models (EDM’s) to ensure comprehensive lifecycle testing that is both robust and affordable. You must demonstrate applied experience and working knowledge of developmental test process, test set-ups and integration, test equipment design with transition to the factory, and verification / validation of product hardware using proven test systems, methodologies, and techniques.

30+ days ago

Senior Systems Engineer II/Principal (EO/IR Image Analysis) Rocket Lab Corporation

Tucson, AZ

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

5 days ago

Principal Systems Engineer RTX Corp

Tucson, AZ

Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! Create and manage systems architecture, requirements, interface definitions and description documents, system integration, and system verification using Cameo by collaborating with multiple product team leads and Subject Matter Experts (SMEs) to obtain necessary design information.

30+ days ago

Senior Systems Engineer RTX Corp

Tucson, AZ

Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! Create and manage systems architecture, requirements, interface definitions and description documents, system integration, and system verification using Cameo by collaborating with multiple product team leads and Subject Matter Experts (SMEs) to obtain necessary design information.

30+ days ago

Systems Engineer II RTX Corp

Tucson, AZ

Join our organization and experience the Systems engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, chief engineers, chief technologists, the customer, and so many more to ensure we design, integrate, test and strengthen our systems to work the first time and every time for our warfighters! Raytheon is seeking a talented and motivated Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting a range of programs.

23 days ago

Senior Systems Engineer II/Principal EO/IR Image Analysis Rocket Lab Corp

Tucson, AZ

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

5 days ago

Senior Systems Engineer I/II - Secret Clearance Rocket Lab Corporation

Tucson, AZ

30+ days ago

ELECTRONIC INTEGRATED SYSTEMS MECHANIC (T32) United States Air Force

Tucson, AZ

$38.73–$45.15 / hour

Demonstrates a thorough working knowledge of complex aircraft avionics and or ECM systems such as the electronics package in a highly automated aircraft where the integrated flight and Integrated Countermeasures System, electronic multiplex communications bus, Inertial Navigation System, multi-function displays, head-up display, data transfer equipment, Global Positioning System, Situation Awareness Data-Link (SADL), Data Modem, Flight Control System, pitot-static system and related instrumentation, flight director instrumentation, Central Air Data Computer, engine, hydraulic and fuel quantity indicating systems, voice message warning, VHF, UHF, SATCOM Data, intercom, secure voice communications, Identification Friend or Foe (IFF), and Tactical Air Navigation System (TACAN). Must have a thorough working knowledge of complex aircraft avionics or electronic circuit maintenance systems such as, the electronics package in highly automated aircraft where the integrated flight and integrated countermeasures system, electronic multiplex communications bus, inertial navigation system, multi-function displays, head-up display, data transfer equipment, global positioning system, situation awareness data-link, data modem, flight control system, pivot-static system and related instrumentation, flight director instrumentation, central air data computer, engine, hydraulic and fuel quantity indicating systems, voice message warning, various modes of data, intercom, secure voice communications, identification friend or foe, and tactical air navigation system.

7 days ago

Financial Systems Analyst III - Finance & Risk Management Pima County

Tucson, AZ

$72,009–$86,403 / year

Minimum Qualifications: Bachelor's degree from an accredited college or university with a major in accounting, finance, economics, business administration, or a closely related field as defined by the department head at the time of recruitment, AND two years of professional-level experience in accounting, budgeting, auditing, financial analysis, or financial management. The successful candidate will work on a dedicated team of professionals who are responsible for delivering functional administrative support for Pima County's Enterprise Resource Planning (ERP) systems, including the financial, budgeting, and work management systems.

19 days ago

Financial Systems Analyst III - Finance & Risk Management Pima County, AZ

Tucson, AZ

$72,009–$86,403 / year

Bachelor’s degree from an accredited college or university with a major in accounting, finance, economics, business administration, or a closely related field as defined by the department head at the time of recruitment, AND two years of professional-level experience in accounting, budgeting, auditing, financial analysis, or financial management. The successful candidate will work on a dedicated team of professionals who are responsible for delivering functional administrative support for Pima County’s Enterprise Resource Planning (ERP) systems, including the financial, budgeting, and work management systems.

18 days ago

Human Resources Information Systems Analyst I The City Of Tucson

Tucson, AZ

$29.23–$43.85 / hour

The Human Resources Information Systems (HRIS) Analyst I position at the City of Tucson's Human Resources department maintains the integrity and reliability of the HRIS systems by providing functional and technical support in the areas of analysis, testing, report writing, and configuration maintenance. We offer twelve weeks of paid parental leave, paid tuition reimbursement, student loan repayment, off- and on-the-job training, and opportunities to forge connections with peers and the community through employee resource groups and paid volunteer hours.

12 days ago

Sr. Principal Systems Engineer - RF Signal Processing RTX Corp

Tucson, AZ

Used 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.

7 days ago

Administrative Specialist I - Detainee & Crisis Systems Pima County

Tucson, AZ

$21.12–$24.81 / hour

The Administrative Specialist I provides complex professional administrative support to a department or specialized program and is distinguished from Administrative Assistant III by performing more complex work with a greater degree of autonomy and, depending upon area of assignment, exercising supervision of staff. Minimum Qualifications: Associates degree from an accredited college or university in one of the following disciplines: public administration, business administration, management, or a closely related field as determined by the department head at the time of recruitment.

30+ days ago

Administrative Specialist I - Detainee & Crisis Systems Pima County, AZ

Tucson, AZ

$21.76–$25.56 / hour

The Administrative Specialist I provides complex professional administrative support to a department or specialized program and is distinguished from Administrative Assistant III by performing more complex work with a greater degree of autonomy and, depending upon area of assignment, exercising supervision of staff. Associates degree from an accredited college or university in one of the following disciplines: public administration, business administration, management, or a closely related field as determined by the department head at the time of recruitment.

30+ days ago

Systems Engineer Actalent Inc

Tucson, AZ

$120,000–$155,000 / hour

The environment emphasizes faster-moving, cutting-edge programs, where payloads are built and tested on-site, giving you regular access to labs and real-time hardware integration and test activities. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.

11 days ago

Field Systems Integration Engineer (US Citizenship Required) Teledyne Technologies

Tucson, Arizona

Our 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..

30+ days ago

Principal Systems Engineer - Modeling Simulation & Analysis Engineer RTX Corp

Tucson, AZ

As a Principal Systems Engineer - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps.

30+ days ago

Senior Principal Javelin Systems Engineer CPT Lead (Onsite) RTX Corp

Tucson, AZ

Serve 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.

30+ days ago

Senior Systems Engineer I Rocket Lab USA

Tucson, AZ

5 days ago

Principal Electrical Engineer - Effector Guidance Systems (3rd Shift) RTX Corp

Tucson, AZ

Familiarity with missile communication transceivers and data links, IR or RF sensors, inertial measurement units (IMU) and Global Positioning System (GPS) receiver subsystems. The ALEGS Department is currently hiring a Principal Electrical Engineer - Effector Guidance Systems position in Tucson, AZ to drive program execution including cost, schedule and technical oversight throughout the product lifecycle.

30+ days ago

Principal Electrical Engineer - Effector Guidance Systems RTX Corp

Tucson, AZ

30+ days ago

Sr. Systems Engineer - Integration Lead RTX Corp

Tucson, AZ

Support 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).

19 days ago

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Security Systems Jobs in Sun, AZ

Systems Engineer – Test Equipment Compliance Quest Defense Systems & Solutions

Systems Engineer 2 Legion Technical Solutions LLC

Systems Safety Engineer MKS2 Technologies

Senior Systems Engineer Actalent Inc

Director, Senior Counsel, Land and Air Defense Systems (LADS) RTX Corp

Raytheon 2026 EO Optical Systems Engineer I (Onsite) RTX Corp

Principal Systems Administrator RTX Corp

Director and Associate General Counsel - Air & Space Defense Systems RTX Corp

ITSD - Business Systems Analyst I Pima County

ITSD - Manager Systems Infrastructure and Networking Courts Pima County

Business Development Director, Optical Systems - Ts/Sci Clearance Rocket Lab USA

ITSD - Manager Systems Infrastructure and Networking Courts Pima County, AZ

ITSD - Business Systems Analyst I Pima County, AZ

Principal Power Systems Integration Engineer (Power Lead) RTX Corp

Senior Systems Engineer - Requirements Development/Requirements Management (Onsite) RTX Corp

Senior Systems Engineer - Air Dominance (Onsite) RTX Corp

Senior Principal Systems Engineer - Actively Growing Our Engineering Team! RTX Corp

Principal Systems Engineer - Effectors (Onsite) RTX Corp

Principal Project Engineer: Offensive Systems Engineering (OSE) Portfolio Program Manager (Onsite) RTX Corp

Senior Systems Sustainment Engineer RTX Corp

Air Launched Effector Guidance Systems Section Lead RTX Corp

Business Development Director, Optical Systems - TS/SCI Clearance Rocket Lab USA

Electronic Systems Architect Comtech

Senior Systems Engineer I Rocket Lab Corporation

Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3 RTX Corp

Principal Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P4 RTX Corp

Senior Systems Engineer I/II - Secret Clearance Rocket Lab Corp

Sr. Principal Systems Engineer (Remote) Spara Technologies

Principal Test Systems Engineer NR Consulting LLC

Senior Systems Engineer II/Principal (EO/IR Image Analysis) Rocket Lab Corporation

Principal Systems Engineer RTX Corp

Senior Systems Engineer RTX Corp

Systems Engineer II RTX Corp

Senior Systems Engineer II/Principal EO/IR Image Analysis Rocket Lab Corp

Senior Systems Engineer I/II - Secret Clearance Rocket Lab Corporation

ELECTRONIC INTEGRATED SYSTEMS MECHANIC (T32) United States Air Force

Financial Systems Analyst III - Finance & Risk Management Pima County

Financial Systems Analyst III - Finance & Risk Management Pima County, AZ

Human Resources Information Systems Analyst I The City Of Tucson

Sr. Principal Systems Engineer - RF Signal Processing RTX Corp

Administrative Specialist I - Detainee & Crisis Systems Pima County

Administrative Specialist I - Detainee & Crisis Systems Pima County, AZ

Systems Engineer Actalent Inc

Field Systems Integration Engineer (US Citizenship Required) Teledyne Technologies

Principal Systems Engineer - Modeling Simulation & Analysis Engineer RTX Corp

Senior Principal Javelin Systems Engineer CPT Lead (Onsite) RTX Corp

Senior Systems Engineer I Rocket Lab USA

Principal Electrical Engineer - Effector Guidance Systems (3rd Shift) RTX Corp

Principal Electrical Engineer - Effector Guidance Systems RTX Corp

Sr. Systems Engineer - Integration Lead RTX Corp

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