Senior/Principal Systems Engineer, Modeling Simulation & Analysis - Secret Clearance
Rocket Lab
ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more - all with the goal of opening access to space. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations.
Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. 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.
SPACE SYSTEMS At Rocket Lab, we're not just launching rockets - we're building the future of space. 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. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration and in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or vertically integrated components that help missions get to space, our world-class Space Systems team is empowering some of the boldest and most ambitious space missions. SENIOR/PRINCIPAL SYSTEMS ENGINEER, MODELING SIMULATION & ANALYSIS - SECRET CLEARANCE Rocket Labs Optical Systems division solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance (ISR) challenges for Department of Defense (DoD) and Intelligence Community (IC) customers. Our vision is to revolutionize the space-based payload market with innovative and novel designs for space, terrestrial, and airborne environments. Building on more than 20 years of electro-optical and infrared systems innovation from Geost, Optical Systems delivers solutions to the warfighter for responsive, scalable sensing solutions across all orbital domains. As a Senior/Principal Systems Engineer based at our Optical Systems site in Tucson, AZ, you will work closely with design and systems engineering team members to provide quantitative technical guidance, requirements decomposition, modeling and simulation, algorithm assessment, and EO/IR sensor performance evaluation. Join a driven team of pioneers relentlessly tackling challenging projects, delivering on the impossible, and making an impact on the future of space! (Please note: this position can be hired at the Senior Systems Engineer II or Principal Systems Engineer level) WHAT YOU'LL GET TO DO:
We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.
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. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at View email address on click.appcast.io dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.
Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.
Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. 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.
SPACE SYSTEMS At Rocket Lab, we're not just launching rockets - we're building the future of space. 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. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration and in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or vertically integrated components that help missions get to space, our world-class Space Systems team is empowering some of the boldest and most ambitious space missions. SENIOR/PRINCIPAL SYSTEMS ENGINEER, MODELING SIMULATION & ANALYSIS - SECRET CLEARANCE Rocket Labs Optical Systems division solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance (ISR) challenges for Department of Defense (DoD) and Intelligence Community (IC) customers. Our vision is to revolutionize the space-based payload market with innovative and novel designs for space, terrestrial, and airborne environments. Building on more than 20 years of electro-optical and infrared systems innovation from Geost, Optical Systems delivers solutions to the warfighter for responsive, scalable sensing solutions across all orbital domains. As a Senior/Principal Systems Engineer based at our Optical Systems site in Tucson, AZ, you will work closely with design and systems engineering team members to provide quantitative technical guidance, requirements decomposition, modeling and simulation, algorithm assessment, and EO/IR sensor performance evaluation. Join a driven team of pioneers relentlessly tackling challenging projects, delivering on the impossible, and making an impact on the future of space! (Please note: this position can be hired at the Senior Systems Engineer II or Principal Systems Engineer level) WHAT YOU'LL GET TO DO:
- Collaborate with researchers on projects related to machine learning, artificial intelligence, and computer vision
- Perform rapid prototyping and enhanced development to support integration into operational systems
- Develop and modify simulations for the design, prototyping, integration, testing, and performance assessment of EO/IR sensor hardware and algorithms
- Contribute strong programming ability and technical judgment to develop robust solutions for real-world mission problems
- Validate, optimize, and deploy advanced exploitation algorithms, including algorithm design, implementation, analysis, testing, and optimization
- Guide and author data collection, analysis, and performance assessment software
- Decompose high-level customer requirements into EO/IR subsystem requirements to inform hardware, software, firmware, and systems engineering execution
- Collaborate closely with firmware development, electronics interface control, hardware engineering, software engineering, and systems engineering teams
- Design calibration and characterization experiments for EO/IR sensors, sensor models, and supporting test equipment
- Participate in engineering lab environments to test, verify, and validate sensor models and EO/IR sensor performance in accordance with requirements
- Use excellent investigative and troubleshooting skills to assess issues and develop resolutions in the lab and in the field
- Work proactively to complete tasks with little direction
- Communicate effectively with project management, customers, and team members across disciplines
- Attend technical interchange meetings with team members and other project personnel, and represent the organization in matters pertaining to project development
- Provide status on assigned tasks and program schedules
- Review documents and resolve technical engineering and integration issues
- Manage time and resources in order to meet assigned deadlines
- Support travel or off-site work, as needed
- Perform other duties as assigned
- Bachelor's degree in physics, optical sciences, science, or other technical discipline
- Active Secret/Top Secret clearance with SCI eligibility
- U.S. citizenship is required, due to program requirements
- 8+ years of professional experience
- Experience with Python and/or MATLAB for analysis, modeling, simulation, or algorithm development
- Experience with algorithm design, implementation, analysis, testing, and optimization
- Ability to contribute to the completion of program and project milestones
- Bachelor's degree in physics, optical sciences, science, or other technical discipline
- Active Secret/Top Secret clearance with SCI eligibility
- U.S. citizenship is required, due to program requirements
- 12+ years of professional experience
- Experience with Python and/or MATLAB for analysis, modeling, simulation, or algorithm development
- Experience with algorithm design, implementation, analysis, testing, and optimization
- Ability to contribute to the completion of program and project milestones
- Master's degree or PhD in Physics, optical sciences, science, or another technical discipline
- Hands-on expertise with electro-optical systems, infrared imaging systems, light sources, military systems, and/or space payloads
- Working knowledge of MATLAB, Python, and C++ computer languages, including computer interfacing techniques
- Knowledge of optical design and analysis tools such as Zemax, Code V, and FRED
- Expertise in modeling and simulation, including multiple EO/IR phenomenologies
- Subject matter expertise using MATLAB or Python for analysis of complex data sets
- Experience with space systems applications supporting customer programs
- Experience briefing analysis results to technical and non-technical government customers
- Experience across all phases of product development, including proposal design architectures, requirements generation, design development, integration, verification, and transition to production
- Experience managing or leading others in a technical and/or functional capacity within an engineering environment
- Excellent communication and documentation skills
- Experience in a dynamic and high-visibility role
- Team player incorporating a team-based success philosophy
- Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to focus
- Regularly required to sit, use hands and fingers, operate computer keyboard and controls, and communicate verbally and in writing
- Must be physically able to commute to buildings
- Occasional exposure to dust, fumes, and moderate levels of noise
We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.
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. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at View email address on click.appcast.io dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.
Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior/Principal Systems Engineer, Modeling Simulation & Analysis - Secret Clearance in Tucson, AZ vacancy
- ...Principal Systems Engineer - Modeling Simulation & Analysis Engineer At Raytheon, the foundation of everything... ...program, and assist Senior Modeling Engineers in the... ...Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to...SuggestedInterim roleRelocation package
$132.4k - $251.6k
...issued security clearance is required prior... ...DoD Clearance: Top Secret Security... ...experience and renowned engineering expertise to meet... ...Integrated Solutions Modeling and Architecture... ...operational analysis, simulation, mission planning... ...methods to evaluate system level studies and...Secret clearanceSeniorTemporary workWork experience placementWork at officeRemote workFlexible hours- ...deployment. Our Space Systems business designs and builds... ...space missions. SENIOR/PRINCIPAL SYSTEMS ENGINEER - SECRET CLEARANCE Rocket Lab's Optical... ...management and modeling tools such as JAMA, Doors... ...in system modeling and analysis tools such as Cameo, MATLAB...Secret clearanceSeniorPermanent employmentLocal areaRemote work
$86.8k - $165.2k
...issued security clearance is required prior... ...DoD Clearance: Secret Security Clearance... ...and renowned engineering expertise to meet... ...Center within the Systems Engineering and... ...Processing; and Modeling and Simulation disciplines for... ...Simulation Performance Analysis Lead to provide...Secret clearanceSeniorContract workTemporary workWork experience placementWork at officeRemote workWorldwideRelocation packageFlexible hours- ...Sr Principal Systems Engineer Talon is a small business engineering firm providing innovative... ...high fidelity computational models/analysis and technical services support to... ...Active and transferable U.S. Secret security clearance required prior to start date....Secret clearanceSeniorWork at office
- ...Javelin Systems Eng CPT Lead Raytheon is seeking a Systems Engineering Integration and Test (SEIT) Cross Product Team... ...inputs, and perform Earned Value analysis for the team's scope.... ...maintain a U.S. government issued Secret security clearance is required. U.S....Secret clearanceSeniorRelocation package
$132.4k - $251.6k
...government issued security clearance is required. U.S.... ...: DoD Clearance: Secret Security Clearance... ...experience and renowned engineering expertise to meet the... ...defense. Javelin Systems Eng CPT Lead Raytheon... ...perform Earned Value analysis for the team’s scope....Secret clearanceSeniorTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...issued security clearance is required... ...Clearance: Secret Security... ...and renowned engineering expertise to... ...world. The Systems Engineering... ...currently hiring a Principal Systems... ...performance analysis, and... ...and Test Model the system and... ...documentation in both simulated and real-...Secret clearanceTemporary workWork experience placementInterim roleCurrently hiringWork at officeLocal areaRemote workRelocation packageFlexible hours$86.8k - $165.2k
About the Role Senior Systems Engineer in the Systems Engineering... ...possess a current Secret security clearance and be a U.S.... ...system architecture and modeling using Model Based... ...verification documentation in simulated and real‑world... ...detailed data analysis and debugging. Perform...Secret clearanceSeniorTemporary workLocal areaRelocation packageFlexible hours$132.4k - $251.6k
...issued security clearance is required prior... ...DoD Clearance: Secret Security Clearance... ...experience and renowned engineering expertise to meet... ...within the Systems Engineering and Test... ...hiring a Senior Principal Systems Engineer... ...requirements management and Model Based Systems...Secret clearanceSeniorTemporary workWork experience placementCurrently hiringWork at officeRemote workRelocation packageFlexible hours- ...Senior Principal Systems Engineer – Effectors The Systems Engineering and Test Capabilities (SETC) organization... ...and perform functional / physical analysis, allocation, and trade studies. You... ...RF system integration & test, 6DOF/model development Prior work experience...SeniorWork experience placementCurrently hiringRelocation package
- ...Systems Engineer Raytheon's Integrated Solutions Modeling and Architecture Directorate (ISMA) performs... ...customer focused operational analysis, simulation, mission planning and... ...and transferable Top Secret U.S. government issued security clearance is required prior to start...SeniorFlexible hours
$132.4k - $251.6k
...Sr. Principal Systems Engineer – RF Signal Processing The... ...algorithms and models. Used across our... ...use and modify simulations for the design,... ...implementation, analysis, testing, and optimization... ...an Interim Secret U.S. government issued Security Clearance is required...SeniorTemporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$132.4k - $251.6k
...for a security clearance Security Clearance... ...DoD Clearance: Secret (Active and existing... ...and Mission Analysis Southwest (OMA-SW... ...focused mission modeling and simulation activities for... ...campaign, mission, and system level analysis... ...a team of 8-15 Engineers focused on the...Secret clearanceSeniorTemporary workLocal areaRelocation packageFlexible hours- ...System Architect At RTX, the world... ...and renowned engineering expertise to... ...architecture models in Cameo. Work... ...Planning analysis Modeling and simulation (e.g., Operations... ...government issued secret security clearance is required... ...departments, and senior managers...Secret clearanceSeniorApprenticeshipWork experience placementLocal area
- ...Sr. Principal Systems Engineer - Missile Guidance, Navigation, &... ...Degrees-of-Freedom simulations to achieve overall... ...missile performance analysis including model development, system... ...obtain an Interim Secret U.S. government issued Security Clearance is required prior to...SeniorInterim roleCurrently hiringRelocation package
$132.4k - $251.6k
Sr. Principal Systems Engineer - RF Signal Processing Location... ..., AZ Security clearance required: DoD Clearance - Secret. U.S. citizenship... ...will use and modify simulations for the design,... ...RF algorithms and models. You will... ...implementation, analysis, testing, and optimization...SeniorTemporary workInterim roleRelocation packageFlexible hours$132.4k - $251.6k
...issued security clearance is required... ...Clearance: Secret Security Clearance... ...and renowned engineering expertise to... .... The Systems Effectors:... ...sensor-level Modeling and Simulation for Raytheon'... ...hiring for a Sr. Principal Systems... ...performance analysis including model...SeniorTemporary workWork experience placementInterim roleCurrently hiringWork at officeRemote workRelocation packageFlexible hours$132.4k - $251.6k
...issued security clearance is required... ...DoD Clearance: Secret Security Clearance... ...and renowned engineering expertise to... ...through simulation-driven virtual... ...innovative weapons systems and advanced... ...for Sr. Principal Systems Engineer... ...Signal and Sensor Modeling Engineer who...SeniorTemporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours- ...to obtain DoD Secret clearance necessary Security... ...and Process Engineering Department of Hardware... ..., Arizona. The Senior Principal High... ...products and assess system performance.... ...high‑fidelity simulations and models for missile system... ...trade studies and analysis. You will...Secret clearanceSeniorTemporary workWork at officeFlexible hours
$107.5k - $204.5k
...issued security clearance is required prior... ...DoD Clearance: Secret Security Clearance... ...and renowned engineering expertise to meet... ...Department is seeking a Principal Detector System Engineer to join... ...justification analysis reports as well... ...testing, modeling, and analyzing detectors...Secret clearanceFull timeTemporary workWork experience placementInterim roleWork at officeRemote workWorldwideRelocation packageFlexible hours- Rocket Lab USA is hiring a Senior/Principal Systems Engineer specializing in EO/IR signal processing in Tucson, AZ. This role involves collaboration... ...a relevant Bachelor's degree and an active security clearance, with 8+ years or 12+ years of experience required based...Secret clearanceSenior
- Raytheon is seeking a Campaign Analysis Section Manager in Tucson,... ...candidate will lead a team of engineers in developing and integrating computer models to support various military domains... ...U.S. government issued Secret security clearance. Raytheon offers competitive...Secret clearanceRelocation package
$107.5k - $204.5k
...Principal Engineer – Electrical Fuze & Initiation Systems The Energetics and Propulsion... ...through final test/analysis and assembly, etc... ...issued security clearance is required prior... ...conversion circuits using simulation and computational... ...Active Secret or Top Secret Clearance...Secret clearanceContract workTemporary workFor contractorsWork experience placementFor subcontractorWorldwideFlexible hours$107.5k - $204.5k
...issued security clearance is required... ...DoD Clearance: Secret Security Clearance... ...and renowned engineering expertise to... ...power systems, ignition, and... ...seeking to hire a Principal Engineer - Fuze... ...final test/analysis and assembly,... ...circuits using simulation and computational...Secret clearanceContract workTemporary workFor contractorsWork experience placementFor subcontractorInterim roleWork at officeRemote workWorldwideFlexible hours$107.5k - $204.5k
...Principal Systems Engineer – EO/IR or RF Signal Processing... ...algorithms and models. Used across our... ...use and modify simulations for the design,... ...implementation, analysis, testing, and optimization... ...an Interim Secret U.S. government issued Security Clearance is required...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...issued security clearance is required... ...DoD Clearance: Secret Security Clearance... ...and renowned engineering expertise to... ...Center within the Systems Engineering and... ...; and Modeling, Simulation, and Analysis disciplines for... ...team is seeking Principal Systems Engineer...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$132.4k - $251.6k
...Sr. Principal Systems Engineer - RF Signal and Sensor Modeling Engineer You will work on a close-knit team to create advanced, physics-... ...algorithms Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours- Senior Systems Safety Engineer MIL-STD-882E All qualified candidates will be responded to in 24 hours or less. Must be a U.S. Citizen with the ability to obtain and maintain a DoD Secret Security Clearance. Location: Tucson, AZ. This role is on‑site. Employment Type:...Secret clearanceSeniorFull timeContract work
$107.5k - $204.5k
...Principal Systems Engineer - RF Signal and Sensor Modeling Engineer At Raytheon, the foundation of everything... ...technologies through simulation-driven virtual environments... ...to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start...Temporary workWork experience placementInterim roleRelocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior/Principal Systems Engineer, Modeling Simulation & Analysis - Secret Clearance. Be the first to apply!
Related searches
- senior civil engineer project manager Tucson, AZ
- director systems engineering Tucson, AZ
- engineering director Tucson, AZ
- chief engineer Tucson, AZ
- data center chief engineer Tucson, AZ
- principal developer Tucson, AZ
- senior principal engineer Tucson, AZ
- hotel chief engineer Tucson, AZ
- senior chief engineer Tucson, AZ
- director software engineering Tucson, AZ


