Senior Systems Engineer I/II - Secret Clearance Rocket Lab CorporationSenior Systems Engineer I/II - Secret ClearanceTucson, AZTo 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, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Sales Engineer - Building Automation Systems Albireo EnergySales Engineer - Building Automation SystemsTucson, AZWhile experience in Building Automation Systems (BAS), HVAC controls, or the construction industry is beneficial, we are equally interested in candidates who demonstrate strong sales ability, technical aptitude, curiosity, and a willingness to learn. Develop and maintain relationships with building owners, end users, design/build contractors, mechanical contractors, consulting engineers, ESCOs, and other industry partners.
Digital Design Engineer Donatech CorporationDigital Design EngineerTucson, AZ$96–$116.25 / hourThe candidate should be experienced in all aspects of circuit card design including hardware designs with processors, FPGAs, memory, and industry interfaces, such as PCIe, Ethernet, I2C, SPI, and UART. Experience with PCB design process and expertise in tools used to design (schematic capture), analyze and simulate designs prior to hardware execution.
NewTest Equipment Testability Engineer II RTX CorpTest Equipment Testability Engineer IITucson, AZTS has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment. As a member of the Testability Engineering team, you will assist with the development of Test Requirements and master test lists for products ranging from individual CCAs up to Guidance Sections and All-Up Rounds (full missiles).
Sr Principal Systems Engineer Talon AnalyticsSr Principal Systems EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. Collaborate Across Teams: Work closely with multi-disciplinary teams, including systems, software, hardware, and test engineers to ensure seamless system functionality.
Sr Mechanical Engineer Talon AnalyticsSr Mechanical EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. Provide engineering support to suppliers and manufacturing facilities-both domestically and internationally-including troubleshooting, product development, and obsolescence management.
Electrical Design Engineer Talon AnalyticsElectrical Design EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. This role involves full lifecycle design responsibilities-from defining functional requirements to supporting production-while working closely with cross-functional teams including mechanical, software, and firmware engineers.
Test Systems Technical Lead Engineer PGS WorldwideTest Systems Technical Lead EngineerTucson, AZ$137.26 / hourThis role leads multidisciplinary engineering teams, coordinates system requirements, manages technical decisions, and ensures integrated test environments are delivered and maintained according to program cost, schedule, and performance requirements. PGS Worldwide is seeking a Secret-Cleared Test Systems Technical Lead Engineer in Tucson, AZ for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company.
Dev/Research Engineer 2 eTeam Inc.Dev/Research Engineer 2Green Valley, AZ$45–$50 / hourTest validation validating the functionality of software and controls features; common area carrying out requirements; system level testing; working with mechanics, instrumentation technicians and operators. - Are there past or additional job titles or roles that would provide comparable background to this role: mechanic, construction, landscaping.
Robotics Automation Engineer (Research and Early Development) Tranzeal Inc.Robotics Automation Engineer (Research and Early Development)Tucson, AZWorks as part of an agile research engineering team, making independent decisions and exercising technical judgment to achieve generally defined project goals. Expert knowledge of principles and concepts of robotic/mechatronic engineering, motion control, sensing and coordinate systems.
Project Manager / Civil Engineer (Tucson, AZ) ArdurraProject Manager / Civil Engineer (Tucson, AZ)Tucson, ArizonaWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. This includes managing all activities related to project scope, schedule, cost, cash flow, quality, communications, resources, procurement, and risk elements required to optimize client service, quality, and fiscal responsibility.
Metallurgical/Chemical Engineer II Bowman Consulting Group, Ltd.Metallurgical/Chemical Engineer IITucson, ArizonaFull timeThis role applies established engineering principles to analyze, design, and optimize processes related to extraction, refining and production while supporting project teams, operations, and clients. Overview: Provides intermediate-level engineering support focused on design, optimization, technical studies and project delivery for metallurgical processes and/or chemical plants.
NewProject Engineer - Utilities Dibble EngineeringProject Engineer - UtilitiesTucson, AZThis role of Project Engineer is responsible for preparation of detailed design drawings and contract documents for water and wastewater infrastructure projects involving water supply (wells), distribution systems and collection systems, as well as storage tanks, booster stations and sewer lift stations. This role includes providing preliminary engineering and final design for projects, which requires experience with hydraulic analysis, profile design, understanding of survey and rights of way requirements.
Principal Test Equipment Design Engineer Associates SystemsPrincipal Test Equipment Design EngineerTucson, ArizonaWe are seeking a Principal Test Equipment Design Engineer to support the development of advanced test platforms, factory test systems, and automated test architectures for defense programs. The engineer will support the full test equipment lifecycle, from requirements definition and architecture through design, integration, verification, deployment, troubleshooting, and final sell-off in production or field/depot environments.
Sr. Principal Systems Engineer (Remote) Spara TechnologiesSr. Principal Systems Engineer (Remote)Tucson, AZRemoteCollaborate 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.
Sr. Mechanical Engineer (Remote) Spara TechnologiesSr. Mechanical Engineer (Remote)Tucson, AZRemoteProvide engineering support to suppliers and manufacturing facilities—both domestically and internationally—including troubleshooting, product development, and obsolescence management. Spara Technologies delivers advanced engineering, staffing, and mission-focused solutions across energy, cyber, air, land, sea, and space domains.
Electrical Engineer (Remote) Spara TechnologiesElectrical Engineer (Remote)Tucson, AZRemoteThis role involves full lifecycle design responsibilities—from defining functional requirements to supporting production—while working closely with cross-functional teams including mechanical, software, and firmware engineers. The primary focus is on airborne communication and processing systems, which may include power management, digital communications, display control, analog signal processing, and application-specific control electronics.
Program Chief Engineer (Remote) Spara TechnologiesProgram Chief Engineer (Remote)Tucson, AZRemoteMinimum 10 years of relevant experience in roles such as Program Engineer, Technical Program Manager, Project Engineer, Technical Subcontract Manager, or Integrated Product Team (IPT) Lead; OR 7+ years with an advanced degree in a related field. Ensure staffing plans are current and aligned with program needs, working closely with discipline managers to assign appropriate talent—including internal, distributed, and supplier resources.
Network Infrastructure Support Engineer Tucson AZ InTegriLogicNetwork Infrastructure Support Engineer Tucson AZTucson, Arizona$24–$34 / hourMore Specific Qualifications for the open position with InTegriLogic: 5+ years' experience configuring and repairing Microsoft Windows-based computers including:o Windows Desktop Operating Systems from Windows 7 to most current versiono Windows Server Operating Systems from Windows Server 2012 to most current versiono Office versions from Office 2010 to most current versiono Network and local printingo Imaging and maintaining base images. 3+ years’ experience with Microsoft Active Directory Users & Computerso Creation/implementation of Group Policy Objects (GPO) as part of automating configuration tasks for clientso DHCP and DNS configuration.
Machine Controls Engineer CaterpillarMachine Controls EngineerTucson, AZ$97,530–$146,290 / yearWith Caterpillar's renewed focus on delivering industry-leading technologies that improve safety, productivity, and efficiency, this role is critical to the successful development and implementation of key machine technologies across multiple programs. What Skills You Will Have: Technical Excellence: Experience in control systems and software requirements development, combined with strong systems engineering knowledge across areas such as (Engines, Powertrain, Hydraulics, etc.).