Senior Security Engineer - Hypersonic Test Systems

About Stratolaunch Stratolaunch develops hypersonic technology and provides operationally realistic flight testing at speeds above Mach 5. The company’s reusable Talon testbeds enable consistent, cost-effective access to the hypersonic environment. Stratolaunch focuses on delivering essential flight data to validate system performance and help accelerate new technology deployment. The team works closely with clients to advance innovations important to national security. Role Overview The Senior Payload Systems Engineer - Avionics & Data Systems Integration will lead integration and requirements management for payload avionics and data systems on the Talon-A air-launched hypersonic vehicle. This position focuses on vehicle integration and testing, with an emphasis on avionics and data systems. Key Responsibilities Lead integration of payload avionics and data systems for the Talon-A vehicle Manage requirements for payload systems Work closely with multidisciplinary engineering teams and program management Communicate effectively with payload customers Support vehicle integration and testing activities Location Mojave, CA

About Stratolaunch Stratolaunch accelerates technology development with operationally realistic testing at speeds above Mach 5. Using reusable, air-launched Talon testbeds, the team provides cost-effective access to hypersonic environments. These platforms deliver vital flight data that supports system validation and helps speed up technology deployment. Stratolaunch works closely with clients to advance capabilities that strengthen national security. Role Overview The Senior Payload Systems Engineer - Mechanical & Materials Integration will lead and support the mechanical, structural, and materials requirements for Talon-A hypersonic vehicle payloads. This position focuses on vehicle integration and testing, with a strong emphasis on structural and materials engineering. The engineer will work closely with a multidisciplinary team, program managers, and payload customers to ensure successful payload integration. Key Responsibilities Lead and support mechanical, structural, and materials integration for Talon-A payloads Oversee vehicle integration and testing activities Collaborate with engineering teams, program management, and customers Qualifications Extensive experience in vehicle integration and testing Strong background in structural and materials engineering Ability to work effectively with multidisciplinary teams and clients Location Mojave, CA

About Stratolaunch Stratolaunch advances hypersonic technology by conducting operational tests at speeds above Mach 5. The company’s Talon testbeds are reusable, air-launched platforms that enable frequent access to hypersonic flight conditions. These missions generate essential flight data to validate system performance and speed up technology deployment. Stratolaunch works closely with clients on projects that support national security goals. Role Overview The Payload Integration & Test Engineer (Level II or Senior) will join the team responsible for payloads on the Talon-A air-launched hypersonic vehicle. This role focuses on integrating and testing vehicle payloads, collaborating with engineers from various disciplines and program management. Candidates should bring significant experience in payload integration and testing for aerospace vehicles.

Stratolaunch develops air-launched Talon testbeds to support hypersonic flight testing above Mach 5. These reusable platforms enable frequent, cost-effective tests, helping clients validate aerospace systems and accelerate technology deployment. The company focuses on delivering critical flight data to advance national security and aerospace innovation. Role overview This Systems Engineer position supports integration and test activities for both aircraft and hypersonic vehicles. Open to candidates at Level II, Senior, or Staff levels, the role centers on ensuring seamless system integration and thorough testing throughout the development process. What you will do Collaborate with a cross-functional engineering team to plan and execute integration and test procedures Work with program management to coordinate project milestones and deliverables Support the validation of aerospace systems through hands-on testing and data analysis Requirements Extensive experience in aerospace systems integration and testing Ability to work effectively with multidisciplinary teams Strong background in supporting complex engineering projects This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops technology to advance operational testing at speeds above Mach 5. The company’s Talon testbeds offer reusable, cost-effective platforms that enable regular access to hypersonic environments. These flights generate vital data for validating system performance and speeding up technology deployment, supporting key innovations for national security. Role Overview The Systems Engineering Integration & Test Section Manager leads a team responsible for systems engineering, system integration (including payloads and vehicle testing), and systems testing. This position reports directly to the Engineering Department Manager and works closely with other Section Managers to strengthen the Engineering team’s capabilities as Stratolaunch grows. Key Responsibilities Manage and develop engineering talent focused on systems engineering, integration, and testing Oversee system integration activities, including payloads and vehicle tests Support the expansion and capability growth of the Engineering team Collaborate with fellow Section Managers to align efforts with business objectives What We’re Looking For Demonstrated leadership in managing technical teams Relevant technical expertise in systems engineering and testing Experience nurturing and developing engineering talent Strong collaboration skills and a team-oriented approach A genuine interest in building and supporting high-performing teams Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch advances operationally realistic testing at speeds above Mach 5. The company’s Talon testbeds, built for air-launch, offer reusable and cost-effective access to hypersonic flight environments. Stratolaunch focuses on delivering critical flight data to validate system performance and speed up technology deployment for national security needs. Role Overview This Flight Termination System Engineer position is open at Level II, Senior, or Staff level. The role centers on Avionics, with a focus on Flight Termination Systems (FTS) and Autonomous Flight Safety Systems (AFSS). The engineer will support technical development for air-launched hypersonic aircraft, handling design, integration, and testing of FTS and AFSS to meet RCC-319 and RCC-324 standards. What You Will Do Design, integrate, and test Flight Termination Systems and Autonomous Flight Safety Systems for hypersonic aircraft Ensure all FTS and AFSS work complies with RCC-319 and RCC-324 requirements Collaborate with range safety teams to review and secure approval for FTS documentation Contribute to component and system development and integration efforts Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops reusable Talon testbeds that support hypersonic testing at speeds above Mach 5. By providing regular access to these environments, the team delivers critical flight data, validates system performance, and helps accelerate technology deployment for national security needs. Role Overview The Avionics Design Engineer (Level I, II, or Senior) will design, integrate, test, and maintain electrical and avionics systems for Stratolaunch’s carrier and hypersonic vehicles. This position is based in Mojave, CA. What You Will Do Integrate avionics and electrical components into aircraft, including requirements gathering, wiring diagram creation, shop support, and system testing. Develop and maintain complete system and sub-system drawing packages. Define system architecture for avionics and electrical systems. Create engineering documents such as Drawing Trees, Block Diagrams, Interface Control Documents (ICDs), and Wiring Diagrams. Specify the Bill of Materials (BOM) for electrical drawings. Work with harness engineers to determine harness routing needs. Establish and update design rules and standards as needed. Incorporate redlines from engineering and manufacturing teams. Support design validation testing and troubleshoot design-related failures. Use CAD and graphic tools, including NX, CATIA, and Mentor Graphics. Provide liaison support in the electrical shop to help technicians complete tasks. Review engineering release documentation to confirm clarity and intent. Redline released engineering drawings when necessary. Collaborate with teams across design, purchasing, manufacturing, integration, and testing.

About Stratolaunch Stratolaunch develops and tests hypersonic technologies, focusing on air-launched vehicles that operate at speeds above Mach 5. The company's reusable Talon testbeds provide regular, cost-effective access to hypersonic flight, supporting system validation and fast technology rollout. Stratolaunch works closely with clients to advance innovations that support national security. Role Overview The Lead Avionics Engineer will guide a team responsible for the avionics systems on Stratolaunch's air-launched hypersonic vehicles. This position covers the full engineering lifecycle: design, integration, and testing. The engineer in this role serves as a subject matter expert, providing technical direction and mentorship to other avionics engineers. Key Responsibilities Coordinate, plan, and schedule avionics engineering activities for hypersonic vehicle programs Lead the integration and testing of a range of avionics components Offer technical guidance and support to the avionics engineering team Mentor engineers and help develop team expertise Requirements Extensive background in aerospace development Demonstrated experience with aerospace systems integration Previous leadership or mentorship experience in engineering teams preferred Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops hypersonic technology and enables operationally realistic testing at speeds above Mach 5. The company’s reusable Talon testbeds provide frequent, cost-effective access to hypersonic flight environments. Stratolaunch supports clients by delivering critical flight data, accelerating technology deployment, and contributing to national security advancements. Role Overview The team seeks a Level I or II Avionics Operations Engineer based in Mojave, CA. This position supports the integration, testing, and operational management of electrical and avionics systems for hypersonic aircraft. The avionics system interacts with all subsystems and is essential for mission success, so this role requires frequent coordination with other system leads to define test requirements and provide operational support. What You Will Do Assist with integration and testing of avionics and electrical systems on hypersonic aircraft Support day-to-day operational management of avionics systems Work closely with subsystem leads to define and document test requirements Provide operational support during testing and flight activities Take direction from senior avionics engineers while fully owning assigned tasks Who We’re Looking For Experience or training in avionics or electrical system integration and testing Comfort working collaboratively with multidisciplinary teams Ability to follow direction from senior engineers and independently manage responsibilities

Stratolaunch advances operational testing at speeds above Mach 5, using Talon testbeds designed for air-launch missions. These reusable platforms help deliver critical flight data, supporting technology deployment and national security efforts through close collaboration with partners. Role Overview The Avionics Telemetry Engineer (Level II or Senior) will focus on the design, integration, testing, and maintenance of avionics systems for hypersonic aircraft. This position works alongside various system owners to understand testing needs and provide operational support across multiple test ranges. Main Responsibilities Contribute to the development, architecture, testing, and operation of instrumentation, network, and telemetry systems for both local and long-range missions. Ensure data system assets are ready for flight test and support ongoing flight operations. Assist with selecting and designing harnesses for new sensors, data acquisition units, computers, network switches, and other essential equipment. Manage and configure aircraft instrumentation to provide real-time mission data and logged data for post-flight analysis. Develop and maintain software tools for configuration management, simulation, deployment, and data analysis. Document and manage subsystem requirements for each new system configuration. Conduct required instrumentation, network, and telemetry tests. Support integration testing, including power checks, sensor calibration, and equipment checkout. Work closely with design engineers, network engineers, and technicians to achieve project goals. Prepare data system materials for design reviews, flight readiness reviews, and post-operation evaluations. Demonstrate integrity, accountability, and a strong sense of responsibility in daily work. Location This role is based in Mojave, CA.

Stratolaunch advances aerospace technology from Mojave, CA, with a focus on hypersonic flight testing above Mach 5. The company’s Talon testbeds, designed for air-launch, enable reusable, cost-efficient access to high-speed environments and deliver essential flight data for system validation. Stratolaunch partners with organizations to support innovations that strengthen national security. Role Overview The Avionics Manufacturing Engineer (levels I, II, or Senior) will help design, integrate, test, and maintain electrical and avionics systems for Stratolaunch’s carrier and hypersonic vehicles. This position supports both ongoing production and new development efforts. What You Will Do Create clear work instructions and documentation for the electrical shop, covering manufacturing, testing, and tooling details. Define and document manufacturing processes, identify alternate part numbers, and ensure engineering documentation meets industry standards. Develop process improvement materials to standardize production line practices and align with aerospace standards. Support the electrical shop by assisting technicians and clarifying electrical manufacturing steps. Source and purchase electrical components as specified in engineering documents to support manufacturing needs. Review technical data and work with teams across design, procurement, manufacturing, integration, and testing. Analyze engineering requirements to estimate fabrication time and evaluate producibility against cost and schedule goals. Key Responsibilities Create work instructions for fabricating, installing, or modifying electrical and avionics subsystems. Produce detailed engineering drawings and documentation.

About Stratolaunch Stratolaunch advances aerospace technology by developing reusable Talon testbeds for hypersonic flight, reaching speeds above Mach 5. These platforms support routine, cost-effective access to hypersonic environments, supplying essential flight data to validate system performance and accelerate new technology deployment. The team works closely with customers to support projects that are critical to national security. Role Overview The Senior Systems Engineer will focus on expendable air-launched hypersonic vehicles. This position is based in Mojave, CA. The engineer will contribute across the full systems engineering lifecycle, from requirements derivation to test execution and compliance verification. The role involves close collaboration with engineering colleagues, program management, and other stakeholders to ensure mission objectives are met. Key Responsibilities Translate operational concepts into clear system requirements Develop test and evaluation plans for hypersonic vehicles Lead and execute vehicle-level testing activities Verify compliance with all relevant requirements throughout the project lifecycle Work closely with a multi-disciplinary engineering team and program managers Engage with stakeholders to support project goals and resolve issues What We’re Looking For Extensive experience in full lifecycle systems engineering Strong background in requirements derivation, test planning, and evaluation for aerospace systems Proven ability to collaborate with diverse technical teams and stakeholders Experience with hypersonic or air-launched vehicle programs is highly valued

Stratolaunch advances hypersonic technology by providing operationally realistic flight testing above Mach 5. With the Talon testbeds, the company enables reusable air-launch missions and frequent access to hypersonic conditions. Stratolaunch supplies flight data to validate system performance and accelerate technology deployment, especially for national security applications. Role overview The Avionics Engineering Technician (Levels I, II, or Senior) works on the design, integration, testing, and maintenance of electrical and avionics systems for the Talon-A hypersonic vehicle. This position is located in Mojave, CA. Key responsibilities Create shop definitions, including technical drawings, wiring diagrams, and work instructions Coordinate between engineering and shop floor teams to manage installation and modification of aircraft subsystems Assist with integrating and testing avionics and electrical systems Review and evaluate technical data related to aerospace systems Support maintenance and troubleshooting of vehicle avionics Requirements Experience with aerospace development and systems integration Ability to interpret technical data, drawings, and wiring diagrams Background in electrical and avionics systems, preferably within aerospace Strong communication skills for effective collaboration between engineering and shop teams

About Stratolaunch Stratolaunch develops technology for high-speed flight testing, supporting missions that require speeds above Mach 5. The company’s reusable Talon testbeds help deliver critical flight data and support rapid technology validation for hypersonic systems. Stratolaunch partners with customers to advance aerospace capabilities important to national security. Role Overview The Fluid System Design Engineer will work on the Talon-A hypersonic aircraft program. This role covers design, integration, testing, and maintenance of rocket propulsion systems. The position is open to candidates at Level II, Senior, or Staff levels. Key Responsibilities Design and develop mechanical and fluid subsystem components for rocket propulsion systems Integrate fluid systems into the Talon-A aircraft Support and execute system testing and maintenance activities Evaluate and interpret technical data from a variety of sources What We’re Looking For Experience in mechanical and fluid subsystem component design Ability to assess and work with diverse technical data Background in rocket propulsion systems preferred Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops hypersonic technology and testing solutions that operate beyond Mach 5. The company’s reusable Talon testbeds help deliver consistent access to hypersonic environments, supporting the collection of critical flight data. This work supports technology validation and speeds up deployment, with a focus on strengthening national security. Role Overview Stratolaunch is seeking a Level II or Senior Avionics Engineer in Mojave, CA. This position centers on the design, integration, testing, and maintenance of electrical and avionics systems for hypersonic, air-launched vehicles. The role is essential to mission success and requires close collaboration with subsystem teams to define requirements and engineer effective solutions. Key Responsibilities Design, integrate, and test avionics and electrical systems for hypersonic vehicles Maintain and support avionics hardware throughout the system lifecycle Work with subsystem teams to define requirements and deliver solutions Participate in component and system development under the guidance of lead avionics engineers Contribute to system analysis, design for manufacturability, hardware integration, and system-level testing

About Stratolaunch Stratolaunch accelerates technology development through operationally realistic testing at speeds above Mach 5. The company’s reusable Talon testbeds support routine access to hypersonic environments, delivering critical flight data for system validation and rapid technology deployment. Stratolaunch works closely with partners to advance national security objectives. Role Overview The team is seeking a Level-II or Senior Fluid Systems Test & Operations Engineer to support the Talon-A hypersonic vehicle propulsion group in Mojave, CA. This position covers analysis, technical reviews, hands-on testing, operational support, and troubleshooting for propulsion systems. Key Responsibilities Analyze and review propulsion system designs and data Plan and execute propulsion system tests Support day-to-day operations of fluid systems Troubleshoot issues with aerospace propulsion hardware Qualifications Strong background in aerospace engineering Relevant experience with testing and operating aerospace propulsion systems Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch engineers operational testing for high-speed flight, with Talon testbeds enabling reusable, air-launched access to hypersonic conditions. The team delivers flight data that helps validate performance and speeds up technology deployment for national security applications. Role Overview The Propulsion Test Avionics Engineer (Level I, II, or Senior) will support the design, integration, testing, and maintenance of software and avionics systems for propulsion test stands. These stands support high-speed, air-launched aircraft programs. This role works closely with a subject matter expert, offering direct mentorship and opportunities to deepen aerospace knowledge. What You Will Do Design and integrate avionics and software systems for propulsion test stands Support testing and troubleshooting of avionics hardware and software Maintain and improve existing systems to ensure reliable operation during high-speed tests Collaborate with engineering teams to meet test requirements for air-launched vehicles What We’re Looking For Background in aerospace development Relevant experience with aerospace systems Interest in hands-on work supporting hypersonic test programs Location Mojave, CA

About Stratolaunch Stratolaunch develops reusable Talon testbeds to enable cost-effective access to hypersonic flight. The team conducts operational testing at Mach 5 and above, providing vital flight data to validate system performance and speed up technology deployment. Stratolaunch works closely with partners to drive innovation that supports national security. Role Overview The Avionics Electrical Drafter (levels I, II, or Senior) will support the design, integration, testing, and maintenance of electrical and avionics systems for Stratolaunch's carrier and hypersonic vehicles. This position is based in Mojave, CA. What You Will Do Create detailed engineering documentation, including wiring diagrams and harness drawings, following ASME.Y14 and other industry drafting standards. Develop and update drawing packages for systems and sub-systems. Plan, draft, and revise part, assembly, and installation drawings in line with Stratolaunch and aerospace industry standards. Understand how electrical and mechanical components interact within larger assemblies. Incorporate redlines from engineering and address feedback from completed manufacturing work. Use advanced CAD and graphic design tools, such as CAD, NX, CATIA, and Mentor Graphics. Document process improvements to strengthen drafting practices. Collaborate with teams involved in design, purchasing, manufacturing, integration, and testing. What We Look For Background in aerospace development and experience with aerospace systems integration are important for this role.

About Stratolaunch Stratolaunch accelerates aerospace technology by enabling operationally realistic testing at speeds above Mach 5. The company’s air-launched Talon testbeds are reusable and designed to make hypersonic flight testing more routine and affordable. These platforms provide essential flight data to validate system performance and help speed up technology deployment. Stratolaunch works with partners to drive innovations that support national security. Role Overview The Lead Avionics Engineer (AFSS) will focus on the technical development of air-launched hypersonic aircraft, with an emphasis on Autonomous Flight Safety Systems (AFSS) and Flight Termination Systems (FTS). This position is based in Mojave, CA. Key Responsibilities Design, integrate, and test AFSS for hypersonic aircraft. Ensure compliance with RCC-319 and RCC-324 standards during AFSS development. Work closely with range safety teams to coordinate review and approval of AFSS documentation. Support ongoing technical advancement of Stratolaunch’s air-launched platforms. Qualifications Extensive experience in aerospace development. Strong background in aerospace systems integration. Specialized knowledge of AFSS and FTS. Familiarity with RCC-319 and RCC-324 compliance. Location Mojave, CA