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Job Description Principal Systems Integration Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Principal Systems Integration Engineer position to support our customer in El Segundo, CA. Summary As Principal Systems Integration Engineer, you will be supporting the Systems Engineering and Integration of the Tranche 3 constellation, which includes hundreds of satellites accomplishing multiple mission areas including missile warning, tracking and defense and tactical communications to warfighters. You will work with the SDA, space vehicle contractors, and ground segment contractors to ensure the architecture, requirements, implementation, integration and testing are executed successfully. Responsibilities to include, but are not limited to: • Works as a key part of the overall Systems Engineering, Integration and Test (SEIT) group that is the core of the T3PI team., • Supports integration and early testing of Space Vendor designs to meet system requirements to achieve overall mission needs while considering technical and schedule constraints, • Ensures segment-level specifications are consistent with system-level requirements., • Evaluates End-to-End system threads, functional behaviors between space and ground elements., • Supports functional analysis, schedule analysis, and trade studies., • Supports MBSE Cameo Model capture and review of requirements, CONOPS, and interfaces between Space and Ground Segments, • Supports system-level risk assessments, • Works with space vehicle contractors to ensure designs meet requirements and interfaces across segments ., • Participates in coordination and Working Group meetings to address shortfalls, gaps, risks, and any required system waivers., • Assists with planning and execution of system-level tests and the evaluation of segment-level test plans and execution. Required Education and Experience • Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience. Relevant experience to be substituted in lieu of degree., • Developing and/or sustaining critical space systems for national security, preferably including space-to-ground integration, • Experience with systems engineering involving the integration of complex multi-element systems, preferably Space-based remote sensing or communication Systems., • Proficiency using MBSE tools to include Cameo Systems Modeler, • Excellent communication and teaming skills, • Experienced with fast-paced development programs in the space domain About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs. Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability. EOE AA M/F/Vet/Disability Equal Employment Opportunity is the Law: Job Posted by ApplicantPro

Job DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team. As a Senior DevOps Engineer at Astrolab, you will lead the design, implementation, and operation of highly reliable DevOps infrastructure supporting mission critical planetary rover systems. You will own CI/CD architecture, automated testing and deployment pipelines, and scalable cloud infrastructure across multiple environments. This role requires deep hands on experience with Azure based systems, infrastructure as code, containerized platforms, and security focused DevOps practices. You will also help guide a small DevOps team, work closely with software and systems stakeholders, and ensure uptime, resilience, and compliance across active missions. What You'll Do: • Owning the architecture, deployment, and long-term operation of CI/CD systems across multiple mission-critical software environments, • Designing, implementing, and scaling automated testing and deployment pipelines for complex, high-reliability systems, • Leading the design and management of virtualized and containerized environments used for software development, integration, and verification, • Partnering closely with software, systems, and test engineers to define and implement robust build, test, and deployment workflows, including unit testing, documentation pipelines, software in the loop, and hardware in the loop environments, • Developing and maintaining internal DevOps tools that improve engineering velocity, reliability, and developer experience, • Establishing metrics, monitoring, and reporting for CI/CD performance, test coverage, infrastructure health, and pipeline reliability, • At least 7 years implementing and managing dev ops for significant software development systems and mission-critical systems (or similar systems requiring high reliability, redundancy, and constant up-time), • Experience with implementing and monitoring dev ops resources in Azure cloud, preferably with some experience with Microsoft 365 Government Community Cloud High (“GCC High”), • Experience with modern infrastructure as code (IaC) methodologies, implementations, tools, and practices, • Specific experience with Terraform/OpenTOFU, Ansible, git, Jenkins, and related tools, • Experience with configuration management, design, and deployment of virtualized environments, including virtual networks, virtual machines, containers, monitoring systems, secrets management, and container management tools, • Specific experience with Azure VMs, Docker compose, Grafana/Prometheus, and Kubernetes strongly desired, • Demonstrated skills concerning security in virtual environments. Should be conversant with concepts like “zero trust” and “least-privilege access.”, • Experience with setting up and maintaining monitoring and notification systems for virtual resources and dev ops pipelines, • Experiencing managing a small dev ops team with proven ability to work closely with stakeholders/users to achieve objectives on aggressive deadlines with limited resources Desired:, • Experience with Ubuntu Linux server management, • Willingness to serve as part of the on-call rotations of critical infrastructure while missions are in progress, • Familiarity with code development tools (revision control, compilers, linkers, unit test frameworks), • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set up reimbursement, • Fully flexible and remote friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month social hour on-site with food and drinks

Job Description Senior Structural Engineer Radiant is seeking a highly motivated Senior Structural Engineer to design and develop critical structures within Kaleidos. You will solve unique challenges creating efficient and reliable structures that facilitate fission while surviving extreme temperature environments and meeting volumetric constraints. You will be responsible for the following: trade studies, material selection, detailed structural analysis, assembly, integration, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026. Responsibilities & Duties: * Ownership of critical structures such as mass-efficient transportable shielding systems, container system, and high temperature graphite and metallic systems. * Conduct trade studies and develop designs to meet program requirements. * Perform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. * Develop and execute manufacturing/assembly instructions and test plans. * Create and manage a Bill-Of-Materials (BOM). * Find and develop suppliers for components. * Own subassembly design, manufacturing, and test schedules. * Own risk analysis (FMEA) for subsystems. * Collect requirements, provide expertise and feedback to engineers in other functional areas via clear, constructive communication. Required Qualifications & Skills: * Bachelor’s degree from an accredited institution in Mechanical, Aeronautical, Civil or Structural Engineering. * 6+ years of experience designing structures. * 4+ years of experience performing stress analysis using both hand calculations and finite element tools (Abaqus, Ansys, FEMAP, or similar). Desired Qualifications & Skills: * Experience with design of multi-component assemblies in CAD (NX or similar). * Experience designing hardware that was manufactured, deployed, and iteratively improved. * Experience resolving thermal expansion issues in designs. * Experience working with interdisciplinary teams. * Solid understanding and application of GD&T. * Proficiency with both “hand calc” analytical methods and higher fidelity finite element-based analysis methods. * Ability to derive free-body diagrams for systems with which one was not previously familiar. * Self-motivated with strong organizational, written, and oral communication skills. * Experience with using text-based software development tools. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $133.5K - $184.8K

Job Description This posting is for an existing vacancy. Description Our Client is seeking a highly motivated, charismatic, and technically adept Pre-Sales Engineer, Physical Security (Video Surveillance/Access Control) to support our nationwide sales team from our Torrance, CA office. This role serves as the critical bridge between Sales, Engineering, and our clients—translating business needs into well-defined, scalable technology solutions. The ideal candidate combines strong technical expertise with exceptional interpersonal and communication skills, enabling them to confidently engage with clients, uncover requirements, and guide solution development. This individual will play a key role in shaping solutions for Physical Security Systems and IT Network Infrastructure, while ensuring all technical and business requirements are clearly documented for engineering and estimation teams. This role requires the ability to articulate complex technical concepts in a clear and compelling way, as well as strong technical writing skills to produce detailed scopes, requirements, and documentation that enable accurate bill of materials (BOM) development and final proposal creation. Key Responsibilities • Serve as a primary technical liaison between Sales, clients, and internal Engineering/Estimation teams, • Lead and participate in client-facing discovery sessions, workshops, and site walks to understand business objectives and technical requirements, • Translate client needs into conceptual solutions and high-level architectures for physical security and network infrastructure, • Collaborate with Sales to position solutions effectively, including technical presentations and client consultations, • Review RFPs, RFQs, SOWs, and design documents to develop aligned solution strategies, • Produce clear, detailed technical documentation, including:, • Solution narratives, • Scopes of work, • Assumptions and clarifications, • Design intent documentation for engineering teams, • Work closely with Estimators and Engineers to ensure all requirements are accurately translated into BOMs and formal proposals, • Interface with manufacturers, vendors, and internal stakeholders to validate solution design and pricing approaches, • Support the development of conceptual drawings and system designs using tools such as Bluebeam or IPVM, • Ensure solutions are scalable, cost-effective, and aligned with client business outcomes, • Participate in internal solution reviews, proposal reviews, and project handoff meetings, • 8+ years of experience in pre-sales, solution engineering, estimation, or system design within IT infrastructure and/or physical security, • Strong background in video surveillance, access control, and supporting network infrastructure, • Solid understanding of:, • Network switching, routing, and wireless connectivity, • Server and cloud-based infrastructure, • Physical layer infrastructure (fiber, copper, pathways), • Proven ability to engage directly with clients, lead discussions, and translate business needs into technical solutions, • Exceptional technical writing skills with the ability to clearly document requirements for engineering and estimation teams, • Ability to interpret and respond to RFPs, construction drawings, and technical specifications, • Strong communication, presentation, and interpersonal skills, • High attention to detail with strong organizational and problem-solving abilities, • Ability to manage multiple opportunities and deadlines in a fast-paced environment, • Experience with physical security platforms such as Verkada, Brivo, Hanwha, Axis, Avigilon, Hirsch, Milestone, • Familiarity with Aruba and Cisco networking platforms, • Experience designing or supporting integrated security and network solutions, • Experience with wireless backhaul and remote connectivity solutions, • Background in server-based video management systems (VMS), • Previous field, installation, or project delivery experience, • RCDD (Registered Communications Distribution Designer), • CCNA, Aruba, or similar networking certifications Our partnership with this Client goes back 2 decades. Over the last 2 years, we have built on this foundation and earned exclusive business for all of their technology positions. We are now having managed services conversations with this Client because of how well we have shown up with top IT talent. We have great relationships with the owners as well as with all of executive leadership at this organization. We are positioned very well, can provide timely feedback, and high odds of a successful interview. Our Client is an IT Managed Services Provider that brings 35 years of industry experience to the table. They design, build, and maintain best-of-breed systems, including networks, security, data center, wireless, cloud, audiovisual, and managed solutions. They leverage technology to improve business outcomes. Their main customers in the Greater Los Angeles and San Diego areas include many local area hospitals, military bases, ports, and various schools. Many of their upcoming projects will revolve around the 2028 Olympics. They are preparing SoCal to be a fully digital and connected City. our Client offers free HMO medical benefits for yourself or they also offer PPO as an option you can pay into. They offer dental and vison benefits as well. 401k, matching 10%. Paid holidays, sick time, and PTO. Workplace Type This is a fully onsite position in Torrance,CA. Application Deadline This position is anticipated to close on May 8, 2026. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! The Antenna Systems Department is engaged in both modeling & simulation along with prototyping & testbed development. The range of work includes CubeSat antenna systems, ground station support, antenna design & modeling, construction of prototypes and pattern measurements in our anechoic chambers and helping our government customers execute missions of national interest and define future missions. We work closely with other departments to develop software defined radio (SDR) communication systems (transmitter & receivers), and RF systems in support of prototyping and customer developments. Work Model: The selected candidate will be required to work full time on-site at our facility at El Segundo, CA What You’ll Be Doing * Join the Antenna Systems Department as an experienced engineer who works both independently and as a member of project teams * Provide subject matter expertise in RF systems, antennas, and receive and transmit systems * Solve technical problems in the areas of communications, signals collection, and remote sensing * Engage the customer with impact on the problems to be solved and lead project teams * Use your technical abilities and insights to foster innovation and keep ongoing development programs successful and also influencing(influence) future missions * Operate strategically by supporting our DOD and Intelligence customers What You Need to be Successful – Senior Engineering Specialist Minimum Requirements: * Master’s degree from an accredited program in Electrical Engineering or related technical discipline * Twelve or more years of related experience in Antenna/RF System design, analysis and testing * This position requires the ability to obtain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance * Proficiency with a variety of analysis tools such as ADS, Microwave Office, HFSS, Feko, CST, and GRASP * Experience supporting DoD/IC programs and payloads * Willingness to travel domestically up to 10% of the time How You Can Stand Out It would be impressive if you have one or more of these: * Expertise in anechoic chamber setup, validation and pattern measurement * Proficiency in phased array design and measurement * Demonstrated experience leading development projects and mentoring junior staff * Proven ability to architect and implement antenna and RF and antenna system solutions with real-world performance requirements * Experience with ground stations * Active Top Secret/SCI clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $166,400.00 - $249,600.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! As part of MPD, the Communication Systems Engineering Department (CSED) performs analysis, modeling and simulation, and laboratory activities to design and evaluate communication systems, signals, and signal processing algorithms for our customers. As a Communications Systems Engineer (Member of Technical Staff/Senior Member of Technical Staff - Communication Systems Engineering) within CSED, you will be solving challenging technical problems in the areas of communication, counter-communication, and related digital signal processing. Your technical expertise will help support various US Government military and national program needs as well as shape their futures! The selected candidate will be required to work full time on-site at our facility at El Segundo, CA What You’ll Be Doing * Solve technical problems, under supervision and guidance, on projects involving: * Physical layer modeling & simulation * Communication waveform design and performance analysis * Position, navigation, and timing signals design and analysis * Communication link budget analysis * Evaluation of programs of record and future programs in various technical areas including satellite communications, signal intelligence (SIGINT), and electronic warfare (EW) * Development and evaluation of program requirements, interfaces, and verification processes * Digital signal processing (DSP) algorithm development * Hardware prototyping and testing in the laboratory and in the field * Translate vague concepts into practical, well-defined, and methodical technical plans * Communicate technical results clearly in written reports and presentations What You Need to be Successful – Member of the Technical Staff - Communications Systems Engineering Minimum Requirements: * Bachelor’s degree in engineering, computer science, mathematics, or related applicable technical discipline * Two or more years of increasingly responsible and related engineering/scientific experience * Understanding of several communication systems and digital signal processing concepts (e.g., modulation, coding, synchronization, estimation, detection theory, waveform design, channel effects, and link performance) * Fluency in at least one of the following programming languages: MATLAB, Python, C/C++ * The ability to obtain a current and active TS/SCI security clearance, which is issued by the US government (U.S citizenship is required to obtain a security clearance) * Willingness to commit to 10-20% domestic travel depending on customer needs In addition to the above, the minimum requirements for Senior Member of the Technical Staff - Communications Systems Engineering include: * Five or more years of increasingly responsible and related engineering/scientific experience * Demonstrated senior technical authority and consultant roles How You Can Stand Out It would be impressive if you have one or more of these: * M.S. or Ph.D. in engineering, computer science, mathematics, or related applicable technical discipline * Experience with RF satellite communication systems (hardware and software, systems engineering, RF system design requirements development, integration and test, system development, or related field) * Working knowledge of US government programs in the areas of protected communications, navigation, signal intelligence (SIGINT), and/or electronic warfare (EW) * Hands-on experience with modeling and simulation of anti-jam waveforms, spread spectrum, beamforming, array processing, interference mitigation, and geolocation techniques * Experience with prototype development, especially with software-defined radios (SDRs) * Knowledge of machine learning theory, practices, and tools * Active TS/SCI clearance or SAP access We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $95,200.00 - $165,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Systems Engineering Division (SED) offers unparalleled expertise in systems engineering to the U.S. government and various public and private agencies, universities, nonprofit organizations, consortia, and commercial companies involved in the advanced development and application of space systems. From systems CONOPs and architecture development to system design and analysis, mission assurance, cost and schedule assessment, and economic market analysis, SED leverages a vast array of engineering and business disciplines across a dynamic portfolio of space programs and national challenges spanning the total space system lifecycle. Aerospace’s Engineering Economic and Management Sciences (EEMS) Department is seeking an energetic and knowledgeable Program Planning & Schedule Engineer/Senior Program Planning & Schedule Engineer to join an innovative and highly productive team of cost, schedule, and operations research professionals. This growing, geographically distributed department supports a wide range of customers across the National Security, Civil and Commercial, and International Space Communities. EEMS leverages expertise in cost, schedule, and economic engineering, along with operations research and management science techniques, to enhance cost- and schedule-related decision-making processes. The department also conducts integrated studies, technical deep dives, and comprehensive reviews that provide actionable insights and uncover risks and opportunities. These efforts enable decision-makers to balance trade-offs, optimize resource allocation, and develop robust solutions tailored to mission-critical challenges. EEMS also conducts government Business Intelligence, acquisition Workforce and Economic Modeling, and helps customers leverage artificial intelligence (AI) for rapid acquisition Decision-Support. By synthesizing lessons learned from a variety of programs, EEMS continually refines engineering management practices in cost, schedule, and risk analysis to deliver impactful and enduring results. Work Model: This position is full-time and requires on-site work at one of the following locations: El Segundo, CA; Chantilly, VA; Crystal City, VA; Greenbelt, MD; Huntsville, AL; Albuquerque, NM; Colorado Springs, CO, offering an in-person work model that combines 4 or more regular onsite workdays per week and remote flexibility as the business needs allow. What You’ll Be Doing * Advise national security and civil/commercial customers on schedule planning, program phasing, and execution strategies to support the successful development and delivery of space systems. * Participate in space system design, acquisition, and program evaluation teams, supporting or leading schedule analysis activities and providing insight into schedule feasibility, critical path drivers, and schedule-related program risks. * Develop and evaluate Integrated Master Schedules (IMS) and perform independent schedule estimates and schedule health assessments to assess schedule realism and program execution readiness. * Conduct schedule risk analyses using probabilistic modeling techniques to quantify potential impacts to key program milestones and delivery timelines. * Analyze contractor schedules, proposals, and program documentation to evaluate schedule performance, margin, and programmatic risks, and ensure Aerospace technical quality in terms of completeness, accuracy, and analytical rigor. * Develop and maintain schedule analysis tools, databases, and methodologies, contributing to more efficient and data-driven schedule engineering practices across programs. * Mentor junior staff, support peer reviews of technical products, and develop clear reports and briefings that communicate schedule findings and recommendations to support critical customer decisions. What You Need to be Successful: Minimum Requirements: * Bachelor’s degree or more in Operations Research, Industrial Engineering, Systems Engineering, Economics, or a related quantitative analysis / STEM field. * 12 years of relevant experience in scheduling and program controls, preferably within the aerospace, defense, or advanced technology industries. * Familiarity with aerospace engineering processes, product lifecycle stages, and manufacturing workflows. * Proven ability to establish and maintain effective working relationships across corporate staff, peers, management, program offices, customers, and contractors. * Demonstrated expertise in leading cross-functional scheduling and project control teams, as well as mentoring junior team members. * Hands-on experience developing and managing large-scale, multi-disciplinary program schedules, conducting schedule risk assessments, and developing models. * Proficiency in industry-standard schedule and project management tools (e.g., ACEIT JACS, Primavera, Microsoft Project, Full Monte, Steelray Project Analyzer, Milestones Professional) and standard risk analysis tools (e.g., Crystal Ball, @Risk). * Strong understanding of Earned Value Management (EVM), including the ability to track and report performance metrics (e.g., CPI, SPI, and BAC). * Willingness to travel domestically up to 10%. * This position requires the ability to obtain and maintain an active TS/SCI clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance. How You Can Stand Out * Advanced degree in Engineering or related STEM field * Exceptional interpersonal, verbal, and written communication skills, with the ability to engage effectively across all organizational levels. * Experience working in a program office setting, managing matrix support, and developing statements of work. * Knowledge of government scheduling practices (e.g., DoD, NRO, NASA). * Experience developing schedule dashboards and creating schedule estimating relationships (SERs). * Knowledge of program planning, Earned Value Management, and Agile project management tools (e.g., JIRA). * Recognition as a subject matter expert, demonstrated through publications, presentations, or contributions to the professional community. * Professional certification such as Project Management Professional (PMP), Planning and Scheduling Professional (PSP), or Program Management Institute Scheduling Professional (PMI-SP) from recognized professional societies (e.g., PMI, AACE). * A current and active TS/SCI clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $151,300.00 - $226,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

Job Locations US-CA-El Segundo ID 2025-1821 Category Systems Engineer Required Security Clearance TS/SCI (SSBI) Type Full-Time Stellar Solutions, a nationally recognized "Great Place To Work", has exciting opportunities providing Engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service providers, and other industry stakeholders including investors. At Stellar Solutions, we offer talented, energetic, and immediately productive resources to satisfy our customers' critical needs in systems engineering and integration, mission operations, program management and strategic planning. We are a leading service and expertise provider for high-tech commercial ventures, spanning communications, earth observation and remote sensing systems and data products, to the infrastructures that support earth orbiting and beyond earth orbit businesses. Stellar Solutions is seeking a skilled Senior System Engineer for Multi Domain Design, Integration, Test and Acquisition to support development of first-of-kind space missions for the Space Rapid Capabilities Office. A successful candidate should be a leader and problem solver with a proven ability to deliver superior results as part of a high performing team in a high-profile, fast-paced environment. The candidate will apply advanced principles, theories, and concepts for highly classified systems, while also effectively communicating complex results with management and executive leadership. This position provides a unique opportunity to provide onsite support to development, integration and test activities involving multiple government, contractor and national agencies in support of the System Program Office. The position's primary duty would be payload integration IPT lead, effects modelling IPT lead and test and integration support. Desired personnel possess an wholistic understanding of all program functions to include security, contracting, and budgeting at at least an IPT level. In this position, you will support an acquisition program office and bring critical thinking and analysis in a dynamic, high-paced environment responding to senior leadership, supporting a broad range of technical and organizational activities and contribute to effective management of the program strategy, execution and ultimately system fielding. The ideal candidate will provide support to include teleconference meetings, face-to-face meetings, program strategy, and reviewing program documentation. Plan, perform and oversee systems engineering, integration and test activities across the lifecycle from conceptual design to fielding to enable operational acceptance of space superiority systems • factory, Government-led developmental and operational, and enterprise system-of-systems test planning and strategy development, • factory, developmental, operational, and enterprise test coordination and leadership, • coordination among developers, Government, mission partners, stakeholders, and enterprise organizations, • systems integration, verification, and validation, • results analysis, performance analysis, and concise reporting and risk management, • Perform test-oriented project support to enable integration of space systems and sensors to a command and control enterprise, • Coordinate Government and contractor test integration activities with interfacing mission partners, systems, sensors, and applications throughout the full life cycle, • At least 15 years of experience in leading teams., • Experience in coordinating across government and contractor teams., • Strong integration and test background with penchant for leading teams to define logical approaches where no clear guidance exists., • Ability to work on complex technical problems and provide solutions in concert with Government acquisition strategies, policies and instructions, • Performs well given consultative direction toward pre-determined long-range goals and objectives, • Self-initiator who can identify and pursue courses of action and obtain results without instruction, • Communicates effectively and efficiently in oral and written form; able to brief problems/status and recommend solutions/strategies to senior management and leadership. Education: • U.S. Citizen with current Top Secret clearance and SCI eligibility. Deliverables will be in the format of reports, briefings, spreadsheets, or other documents as directed by the Government, using government approved and/or mandated systems/software and processes governed by guidance/instructions/policy or direction.

• Job Identification 115986, • Job Category Engineering, • Posting Date 02/12/2026, 03:30 PM, • Locations 3000 W Lomita Blvd., Torrance, CA, 90505, US (On-site), • Job Schedule Full time Responsibilities: • Plan, initiate, and drive development of new fastener products and improvements, • Collaborate and build relationships with customers on fastener concepts and qualification activities, • Initiate and prepare product samples and tests for customers and internal management, • Oversee qualification testing and prepare qualification reports in accordance with customer procurement specifications to become an approved supplier, • Create and revise product drawings, specifications, and product control documents in accordance with customer requirements, • Support Sales and Application Engineering activities, • Support customers with troubleshooting support through detailed analysis of fastener and installation system problems, including supporting corrective actions as needed, • Oversee manufacturing planning, drawings, and router preparation to ensure the proper flow of the product from the drawing to the completion of the parts, including tooling, manufacturing operations, processing, testing, and suppliers, • Provide feedback to Operations management on opportunities for manufacturing process improvements that improve safety, produce higher quality, reduce costs, or increase productivity, • Participate as a key member of cross-functional teams engaged in manufacturing process improvement, • Key member of MRB to investigate product rejections and provide researched decisions, • Prepare and document Design and Development activities in accordance with AS9100 Quality standard, • Work with laboratories on testing and preparation of test data, • Utilize analytical tools and simulation software to evaluate product performance and interactions, • Complete all backup, filing and data management associated with work activities to ensure the creation and maintenance of a reliable database of key, proprietary information, • Bachelor's degree in engineering from 4 year university, • Minimum 2 years of experience in engineering, • Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position, • This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person status. ITAR defines U.S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee Preferred Knowledge and Qualifications: • Master's degree in engineering, • Knowledge of Aerospace forging, machining, & fastening processes preferred, • Knowledge of Six Sigma, statistical analysis, and scientific methods for problem solving, • Strong organizational skills, ability to manage multiple large projects and interact with all organization levels, • Experience managing multiple complex projects and delivering under tight deadlines and resource constraints., • Exceptional written/oral communication, presentation and interpersonal skills, • Ability to learn quickly and prioritize appropriately to meet customer and company needs, • Problem-solving skills; ability to arrive at reliable conclusions based on analysis of information, • Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry, for practical solutions, • Ability to comprehend and generate creative design solutions; translate concepts and information into images; use feedback to modify designs, • Ability to write reports, business correspondence, work instructions, and procedure manuals. Additional Requirements: • Must be able to work on site in Torrance, California. Remote work not considered. Benefits/Salary: The position includes competitive wages and a comprehensive benefits package available day one of hire, including health insurance (medical, dental, vision), excellent 401k matching program, paid holidays and vacation. Howmet Aerospace curates a strong working environment through opportunities for career progression, community engagement activities, and flexible schedules contingent upon role and location. The salary range for this position is $80,000.00-$105,000.00. , Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at ___. Follow: ___, ___, ___, ___, and ___. Equal Opportunity Employer: Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics. If you need assistance to complete your application due to a disability, please email

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Propulsion Department within VSD develops and evaluates cutting-edge propulsion technologies and systems for current and future government and commercial applications. The motto of the department is "We Deliver"; we deliver timely, objective, and actionable technical advice so that programs can execute efficiently toward mission success. In this position as Propulsion Engineer (Senior Member of Technical Staff/Engineering Specialist - Propulsion Engineering), you will perform technical evaluations and assessments of propulsion systems for high-priority space missions. Your work may involve propulsion system development, manufacturing, test, and operations for multiple programs. You must have a strong technical foundation and be willing to learn a broad range of new technologies and systems and effectively communicate results and recommendations to inform critical decisions. This is a full-time position based in El Segundo, CA., offering a work model that combines at least four regular onsite workdays with remote flexibility as business needs allow. What You'll Be Doing * Evaluating propulsion system design, performance, and applications, and assisting in the development of new propulsion systems and component technology * Using and/or developing new tools and analyses to assess the performance of space propulsion systems in ground test and flight * Identifying, assessing, and helping mitigate hardware and operational risks associated with components, systems, and interfaces * Providing real-time support to customer tests, flight, and anomaly resolution efforts * Participating in technical interchange meetings, hardware reviews, flight data reviews, and other activities to assess flight readiness of propulsion systems * Aiding in experimentation and infrastructure builds for propulsion testing * Participating in multidisciplinary engineering and project teams * Preparing reports and presentations to communicate results and recommendations to Aerospace program offices, government personnel, and other customers What You Need to be Successful Minimum Requirements for the Senior Member of Technical Staff - Propulsion Engineering: * Bachelor's degree in a STEM field or equivalent * Five years of applicable professional or educational experience * Knowledge of fundamental and advanced engineering principles in aerospace, mechanical, heat transfer, fluid dynamics, and thermodynamics as applied to the design, evaluation, and optimization of propulsion and propellant systems * Experience performing in-depth, independent analyses to assess system margins and effectively troubleshoot technical anomalies * Experience with the design, development, qualification, and acceptance requirements of liquid rocket engines * Proficiency with standard office software, engineering tools, and scientific/technical programming environments and languages, including MATLAB and Python * Willingness to travel domestically and/or internationally approximately 20% of the time to support customer needs * This position requires the ability to obtain and maintain a security clearance issued by the U.S. government; U.S. citizenship is required In addition to the above, the minimum requirements for the Engineering Specialist - Propulsion Engineering: * Advanced degree in a STEM field or equivalent * Eight years of applicable professional or educational experience * Experience evaluating and contributing to the development of new propulsion systems and advanced technologies * Experience as a key technical point of contact during project team activities and technical reviews How You Can Stand Out It would be impressive if you have one or more of these: * Experience with combustion/reacting flows, turbomachinery, rotordynamics, rocket engine testing, properties of engineering materials, and/or propulsion system engineering * Ability to analyze high sample rate datasets using frequency and order domain techniques, with proficiency in tools and software for spectral analysis * Experience working on thermal-fluid and/or propulsion system testing or experimentation. * Adeptness at leveraging digital engineering techniques to enhance efficiency in aerospace system development and verification processes * Experience in aerospace industry project management, including working closely with customers and/or contractors We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $100,300.00 - $175,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities across the national space enterprise. The divisionleveragesa broad array of engineering disciplines against a dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space and space-enabled capabilities. The RPO Analysis and Integration Department (RAID) is one of EED's premier orbital engagement and rendezvous and proximity operations (RPO) modeling and analysis groups. We deliver impactful mission-level modeling, simulation and integration support to a variety of military and civil customers to enable the key missions that will service and protect critical space infrastructure.We are looking for anRPO Flight Dynamics Engineer(Member of Technical Staff/Senior Member of Technical Staff- Flight Mechanics)tojoin the RAID team. The selected candidate will provideexpertisefor a wide range of customer flight-mechanics needs, supporting analysis, research, and development requests.The work will require candidates to provide deep technical solutions while also collaborating with engineering partners tofacilitateintegrated solutions for our customers' hardest problems. Customers will includedefense, intelligence, civil,and commercialorganizations. Work Model This is afull-timeposition based inEl Segundo, CA or Chantilly, VA,offering an in-person work model that combines 4 or more regular onsite workdays per week and remote flexibility as business needs allow. WhatYou'llBe Doing * Develop Concepts of Operations (CONOPS), exploreTactics, Techniques, and Procedures (TTPs), and incorporate complexoperational constraints into the design and maturation of space systemsthat support RPO objectives. * Support evaluation of contested space mission applications to assess system vulnerabilities and contribute tothedevelopment of operational concepts. * Perform research and development and build new flight dynamics tools to cultivate andmaintaina healthy and modern internal tool basethat supports customer deliverables. * CombineAI/ML/RL techniques with flight mechanics modelingtoassess complex analysis and decision-making trade spaces. * Collaborate with multidisciplinary teams to translate customer mission requirements into technical solutions and analysis products. * Occasional travel to support customer efforts. What You Need to be Successful MinimumRequirements forMember of Technical Staff- Flight Mechanics * BSdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field * Twoor moreyears ofprofessional,technical work experiencein one or more of the following subjects: space mission analysis and design, astrodynamics,trajectorysimulationand performance optimization of spacecraft conducting RPO, orbit determination,state estimation, relative navigation,algorithm design, software development, mathematical modeling * Proficiencywith one or more of the following programming languages/tools: C, C++, Python, Fortran, MATLAB * Effective written and verbal communication skills * Willing to travel domestically to customer and contractor facilities (approx. 10%) * This position requires ability to obtain andmaintaina security clearance, which is issued by the U.S. government. U.S. citizenship isrequiredto obtain a security clearance. In addition to the above, theminimumrequirements for theSenior Member of Technical Staff - Flight Mechanicsinclude: * Five or more years of experience of relevant technical workor PhD * Demonstrated technical excellence in the relevant job capabilities and functions * The ability tooperateindependently, often in the presence of ambiguity, and still deliver high quality, relevant end products to a range of customers How You Can Stand Out It would be impressive if you have one or more of these: * MS or PhDdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field * Graduatelevelcourse work,research,and/or experience in the following areas:space mission analysis and design, astrodynamics, trajectorysimulationand performance optimization of spacecraft conducting RPO, orbit determination,state estimation, relative navigation * Experience using or building analysis software to combine numerical methods, orbital or flight mechanics, and optimization approaches for spacecraftor related vehicles * Advanced algorithm development skills to include parallel processing and scripting experience * Experience with contested space trajectory applications, military exercises, and wargaming events * Current SSBI with an active TS/SCIand/or TS/SAPclearance We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $95,200.00 - $165,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a driven Technical Lead DevOps Engineer to own software infrastructure, deployment, and automation projects. In this role, you will collaborate across the entire org and work closely with the software team to design scalable, secure, and resilient DevOps practices, tools, and systems. As a technical lead, you will mentor engineers, define team scope, and shape individual responsibilities to build and grow a high-performing DevOps function. The infrastructure you manage, pipelines you build, and analysis tools you create and maintain will be used to design, run, and analyze the first new reactor design in 50 years. You will have the opportunity to build a strong foundation for production. Responsibilities and Duties: * Lead a team of DevOps engineers and establish responsibilities, project scope, and technical mentorship. * Architect, implement, and maintain infrastructure across AWS and on-premises Linux environments, ensuring high availability, security, and performance for mission-critical systems. * Own and optimize Kubernetes and Docker container orchestration to run simulations, internal tools, and engineering applications at scale. * Design, build, and optimize CI/CD pipelines using Git, Argo, and other automation tools to enable rapid, reliable software delivery across engineering teams. * Architect internal tools supporting build systems, testing frameworks, deployment automation, and developer environments. * Develop computational analysis tools for the digital twin platform, implementing automated profiling and monitoring to optimize HPC workloads for reactor modeling. * Implement and manage infrastructure-as-code practices using Terraform or similar tools to ensure reproducible, version-controlled infrastructure deployments. * Establish and maintain observability, monitoring, and logging infrastructure to ensure system reliability and enable rapid incident response. * Design and maintain high-performance networking infrastructure for distributed simulation systems, optimizing data transfer between HPC clusters. * Work across engineering teams to understand infrastructure requirements and eliminate bottlenecks that impact development velocity. Required Qualifications and Skills: * Bachelor's degree in computer science, engineering, or a related technical field. * 8+ years of professional experience in DevOps, Site Reliability, Infrastructure, or Platform Engineering. * 2+ years in a leadership role in either a people management or technical lead scope. Mentoring engineers and establishing their scope and responsibilities. * Expert-level proficiency in programming languages such as Python, Golang, Rust, C#, or C/C++. * Strong coding skills, developing automation and monitoring tools, internal applications, and infrastructure software. * Expert-level proficiency with Kubernetes and Docker for orchestration and deployment. * Experience with Git and CI/CD tools (Argo, GitLab CI, Jenkins, GitHub Actions), designing automated build, test, and deployment pipelines. Desired Qualifications and Skills: * 4+ years in a leadership role in either a people management or technical lead scope. Mentoring engineers and establishing their scope and responsibilities. * Experience deploying and maintaining cloud-native applications in production, including hands-on work with microservices, architectures, service mesh technologies, and distributed systems. * Familiarity with infrastructure monitoring and observability tools like Datadog, Grafana, InfluxDB, Prometheus, Nagios, etc. * Working experience in secrets management, Identity and access management, network security, vulnerability scanning, etc. * Experience in highly regulated industries (aerospace, defense, automotive, nuclear, or medical devices). * Experience working cross-functionally with engineering teams in different disciplines such as mechanical, electrical, materials, and nuclear. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $200,500 - $314,475

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory next year, with initial customer deliveries beginning in 2028. About the role Radiant is seeking a Senior FPGA Engineer to join our Embedded Systems team. You will lead the design, development, and validation of FPGAs for the reactor instrumentation and control system, safety-critical applications, sensor and actuator handling, and communication systems. This role requires close collaboration with hardware engineers, embedded software engineers, and test engineers in a cross-functional setting to architect cohesive designs that meet the rigorous demands of controlling and monitoring fission reactors. You will play a central role in delivering the first commercial reactor design in over 50 years. Responsibilities and Duties: * Lead the architecture and design of sensor processing systems from concept through integration and field deployment. * Develop complex logic designs in VHDL and SystemVerilog, establishing coding standards and design patterns for the broader team. * Integrate and optimize designs onto FPGA/SoC platforms, owning timing closure and resource utilization tradeoffs. * Define and implement verification strategies, including automated test frameworks and coverage-driven methodologies. * Mentor junior and mid-level FPGA engineers, conducting design and code reviews to uphold quality and consistency. Required Skills and Qualifications: * Bachelor's degree in computer engineering, electrical engineering, or a related engineering field. * 5+ years of experience designing and delivering FPGA-based systems. * Expert-level proficiency in VHDL, SystemVerilog, or equivalent HDL. * Proven track record owning full-cycle FPGA development — from RTL design through simulation, synthesis, and hardware validation. * Experience in troubleshooting timing closure issues. * Strong understanding of formal and simulation-based verification methodologies. Desired Skills and Qualifications: * 7+ years of experience designing and delivering FPGA-based systems. * Experience with embedded C/C++. * Experience with the Microchip PolarFire SoC platform. * Experience with Linux and bash shell scripting. * Experience with Docker. * Excellent documentation skills and demonstrated ability to lead in multidisciplinary environments. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $219,450

Job DescriptionCX2 is a next-generation defense technology company founded to deliver spectrum dominance for the United States and our allies. CX2’s AI-enabled hardware and software platforms detect, disrupt and defend the electromagnetic spectrum across land, air, sea and space domains. CX2 is seeking a skilled RF Hardware Engineer to join our growing team. The ideal candidate will have experience in designing, testing and building RF Systems (Tx / Rx) for RF signals (ex. communications, RADAR, navigation) UHF through X-Band. This role requires an onsite presence in our El Segundo, CA HQ; a remote work environment is not considered for this opportunity.Key Responsibilities • Design, validate & deliver RF payload subsystems: Design, Integration and Testing of Antennas, RF front ends, SDRs and provide validation of operation. Support development and analysis of RF performance metrics., • Own requirements, ICDs, and verification from concept through delivery, • Stay current: Track and insert advances in relevant technologies, SDRs, RF Systems, RF machine learning, and PNT.Qualifications, • BS/MS in Electrical Engineering, Computer Engineering, or related field, • Antenna and receiver design across analog/RF/mixed-signal domains: mixers, PLLs/LOs, gain/linearity/noise trades; ability to turn simulations into reality., • Channelizers & wideband architectures: filter banks, analog/digital down conversion, sample-rate planning, clocking/synchronization., • Willingness to support critical test events that occasionally require extended hours/weekends, • Ability to obtain and maintain a security clearance, • Must be a U.S. Person (see ITAR Regulations below) due to required access to U.S. export-controlled information or facilitiesBonus Points, • PhD in Electrical Engineering, Computer Engineering, or related field, • 5+ years’ experience with EW subsystems and payloads, • EA/ECM technique design (deception, Digital RF Memory, coherent/non-coherent techniques), • Digital Signal processing: Design characterize and deliver channelizers, wideband detection/classification, MIMO/digital-arrays, and algorithms in MATLAB/Python/C++, • Communication / Waveform system design, • RF machine learning for emitter ID, modulation/classification, anomaly detection, PDW creation, • Tools Experience: ADS/AWR/SystemVue, MATLAB/Simulink, Python (NumPy/SciPy), GNU Radio/SDR (USRP/RFSoC), VITA-49; HDL/firmware experience; also helpful (Vivado/Quartus/Libero)., • Clearance: Active Secret or ability to obtain and maintain; TS/SCI eligibility preferred. ITAR/EAR-controlled work. Learn more about Security Clearances here., • Field work: supporting periodic travel for flight tests and customer demonstrations/support, • Mindset: Builder-tester who loves first-principles RF, rapid lab iteration, and getting hardware flying fastWhat We Offer, • Competitive salary, stock options and benefits, including health, vision and dental., • 401K enrollment at 90 days., • Generous PTO + most Federal Holidays observed., • Collaborative and inclusive work environment., • Access to the latest tools and technologies., • High levels of responsibility and autonomy., • Professional growth and development opportunities., • Access to the hardest problems in electronic warfare.ITAR Regulations

Job Description About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the role Radiant is seeking a highly motivated early-career Mechanical Engineer to support the design and integration of electrical components and subsystems in a fast-paced startup environment. You’ll work alongside experienced mechanical and electrical engineers to solve challenging problems in packaging, thermal management, structural design, and system integration for advanced hardware. This role offers hands-on exposure to end-to-end hardware development—from CAD and analysis through build, test, and validation—while contributing directly to Radiant’s mission to deploy the first successfully fueled commercial reactor in over 50 years by 2026. Responsibilities & Duties * Support the mechanical design and ownership of electrical components and subsystems, including: * Mechanical design of electrical assemblies such as control panels, enclosures, brackets, mounts, and supports * Cable and wiring harness routing, retention, strain relief, bend radius compliance, and serviceability considerations * Packaging of sensors, actuators, connectors, and electrical hardware within constrained assemblies * 3D CAD modeling and 2D drawing creation using Siemens NX, including tolerance stack-ups and GD&T basics * Perform first-order load calculations (static, shock, vibration) to support structural design decisions * Conduct thermal analysis and heat-transfer assessments for electrical components, enclosures, and assemblies * Support selection of materials, fasteners, and finishes appropriate for electrical, thermal, and environmental requirements * Assist in the design and setup of test fixtures and test stands for acceptance and qualification testing * Participate in system integration, troubleshooting, and validation activities alongside electrical and systems engineers * Collect and interpret technical requirements and provide clear, constructive feedback across mechanical, electrical, software, and systems disciplines * Develop, document, and execute basic test plans and procedures to verify mechanical and thermal performance * Perform trade studies and first-order analyses to evaluate design options and constraints * Generate and maintain design documentation to support Design for Manufacturing (DFM), assembly, and serviceability * Support subassembly design, coordinate with manufacturing, and assist with build and test schedules Required Qualifications & Skills * Bachelor’s degree in Mechanical Engineering or a closely related field from an accredited institution * Hands-on experience with mechanical design through coursework, labs, internships, senior design projects, or engineering clubs * Proficiency or coursework experience using Siemens NX or similar 3D CAD tools * Familiarity with mechanical design of electrical assemblies, including enclosures, brackets, and harness routing principles * Basic understanding of structural mechanics, load paths, and first-order stress calculations * Introductory knowledge of thermal analysis, heat transfer, and thermal management concepts * Ability to read and create mechanical drawings, including dimensions and tolerances * Strong communication skills and ability to collaborate in a multidisciplinary engineering environment Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission * Must work 100% onsite at El Segundo HQ Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $74K - $130K

Job DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team. The Avionics team is responsible for all aspects of the electrical systems and hardware on Astrolab’s electric rover vehicles and ground support equipment. We work collaborative with all teams at Astrolab to provide exceptionally capable and reliable electronics to serve our missions. The Power Systems Lead Electrical Engineer will lead and participate in all aspects of the development and test of electrical power systems and components for Astrolab rovers. The ideal candidate has 5+ years in spacecraft power systems engineering and 10+ years of experience in power electronics design, including schematic capture, PCB layout, and testing. This position will report to the Director of Avionics Engineering and will be based in our Hawthorne, CA office. What you'll do: • Own the Electrical Power Subsystem (EPS) of Astrolab Rovers, including the subsystem architecture, requirements, design, analysis, testing, delivery, and operation of power generation, storage, and distribution electronics for the vehicle, • Own the vehicle Power Budget, including system loads, sizing of the solar array and battery pack, and operational power modes, • Lead the development of power system components, including solar arrays, batteries, power distribution, and regulation electronics, by other Electrical Engineers, • Design analysis, including power, size, mass, Monte Carlo tolerances, and reliability-related., • Support the electro-mechanical strategy for power transmission and components, • Support qualification and integration testing of EPS components, • Bachelor of Science degree in Electrical Engineering, Computer Engineering, or equivalent, • 5+ years of experience in spacecraft power systems engineering, including proven flight experience, • 10+ years of experience in power electronics design, including schematic capture, PCB layout, and testing, • Expertise in solar array design and manufacturing, and solar power conversion techniques, • Expertise in batteries and their management, and the manufacturing of battery packs, • Expertise in power electronics, including distribution techniques, voltage regulators, and precision analog instrumentation, • Skilled at schematic capture and PCB layout, • Skilled at performing circuit analyses in SPICE and ExcelAdditional Responsibilities, • Design for space environments, including radiation impacts and mitigations., • PCBA design in Altium Designer., • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set up reimbursement, • Fully flexible and remote friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month social hour on-site with food and drinks

Job DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our team. The Avionics team is responsible for all aspects of the electrical systems and hardware on Astrolab’s electric rover vehicles and ground support equipment. We work collaboratively across engineering disciplines to deliver reliable, high-performance electronics that directly support flight and mission operations. The Staff FPGA Engineer will lead the architecture, development, and verification of avionics FPGA RTL designs for Astrolab rovers. This role owns FPGA design from initial concept and requirements definition through verification, integration, and flight readiness. The ideal candidate has 10+ years of experience in FPGA development including RTL design, simulation, analysis, verification, and hardware testing in complex, high reliability systems. This position will report to the Director of Avionics Engineering and will be based in our Hawthorne, CA office. What you'll do: • Own FPGA RTL development from clean sheet architecture through qualification and flight, • Define FPGA logical architecture and requirements in collaboration with cross-functional engineering teams, including HW and embedded software interfaces, • Develop FPGA RTL for Microsemi, Xilinx, or similar devices using SystemVerilog or VHDL, • Perform comprehensive design verification, including simulations, test benches, timing closure, resource analysis, and hardware validation, • Lead design reviews, ensure requirement traceability, and create clear documentation for FPGA operation and integration with other software and FPGA systems, • Develop and execute test campaigns ranging from unit-level validation to system-level integration and testing, • Bachelor of Science degree in Computer Engineering, Electrical Engineering, or equivalent, • 10+ years of experience in FPGA RTL architecture, development, verification, deployment, and lifecycle support, • Strong proficiency in SystemVerilog or VHDL, • Proficiency in at least one scripting language such as TCL, shell, or Python, • Experience with advanced verification methodologies, timing analysis, and stability analysis, • Ability to read and interpret PCB schematics and understand hardware level constraints, • Familiarity with embedded software integration and HW/SW boundary definition, • Proficiency with AXI protocols, including AXI4 family, • Knowledge of common bus interfaces such as SPI, I2C, UART, and similar standards, • Demonstrated success operating with ownership in fast paced, collaborative environments Additional Responsibilities, • Design and support FPGA systems intended for space environments, including consideration of radiation impacts, mitigation strategies, and long duration reliability, • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set up reimbursement, • Fully flexible and remote friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month social hour on-site with food and drinks

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory next year, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a Senior Embedded Engineer with a strong focus on digital signal processing (DSP) to lead the development of signal processing and data acquisition architectures for reactor control systems, with a long-term path toward space reactor applications. You will serve as the technical authority for real-time signal processing, owning the design and deployment of DSP pipelines—from requirements definition and algorithm development through implementation, validation, and deployment. Responsibilities and Duties * Own end-to-end DSP pipelines for reactor control systems, from requirements and algorithm development through implementation, validation, and deployment. * Develop real-time signal processing algorithms—including digital filtering, detection, estimation, and spectral analysis—for embedded and FPGA platforms. * Ensure algorithmic performance meets the determinism, low latency, and fault-tolerance requirements of high-reliability nuclear control environments. * Interface with mixed-signal hardware (ADC/DACs, sensors, instrumentation) to ensure accurate sampling, low-noise signal conditioning, and robust data acquisition. * Partner with software and hardware teams on co-design, translating system-level signal requirements into implementable DSP architectures. * Integrate DSP subsystems into the broader reactor control architecture, serving as the technical authority for signal processing. * Define and execute test and verification plans for DSP algorithms, FPGA simulations, and embedded system validation, including noise characterization and calibration. * Support development of signal processing architectures for space reactor applications, adapting terrestrial designs to radiation-tolerant and resource-constrained environments. Required Qualifications and Skills * Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field. * 5+ years of experience in DSP, including filtering, signal conditioning, estimation, and real-time signal analysis. * Strong proficiency in embedded C/C++ and experience with real-time operating systems (RTOS). * Experience with FPGA design and implementation, including HDL (VHDL/Verilog) coding, simulation, and DSP algorithm deployment. * Understanding of analog and mixed-signal systems, including ADC/DAC interfacing, sampling theory, and quantization effects. * Hands-on experience with test planning, verification, and debugging of DSP algorithms, FPGA systems, and embedded platforms. * Ability to collaborate across multidisciplinary teams, including software, hardware, and systems engineers. Desired Qualifications and Skills * Master's degree or higher in Electrical Engineering, Computer Engineering, Computer Science, or a related field. * Familiarity with high-reliability or harsh environments (nuclear, aerospace, defense, or industrial) and constraints on determinism, latency, and fault tolerance. * Understanding of radiation effects on digital systems and approaches to radiation-tolerant design. * Experience with sensor data and instrumentation systems, including noise characterization, calibration, and signal extraction. * Exposure to nuclear instrumentation, radiation detection, or similar low-SNR signal environments. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission * Must work 100% onsite at El Segundo HQ Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $219,450

Job Description Role Overview Radiant is seeking a Loads & Dynamics Engineer to own and execute structural loads, vibration, and dynamic analyses for complex mechanical systems associated for Kaleidos, the worlds first portable microreactor and supporting hardware. You will play a critical role in ensuring structural integrity and survivability across all phases of the product lifecycle, including manufacturing, transportation, handling, deployment, and operational environments. This role requires a hands-on engineer who is comfortable working in ambiguous, fast-paced environments and collaborating closely with structures, mechanical design, thermal, nuclear, and test teams. Responsibilities * Develop and own static, dynamic, and transient loads for reactor systems, support structures, and transport configurations * Perform structural dynamics analyses, including modal, random vibration, shock, sine vibration, and fatigue assessments * Implement explicit dynamics simulations to model nonlinear reactor response under transient seismic and transportation event cases * Define and analyze transportation and handling environments, including shock and vibration from road, rail, air, or sea transport * Generate load cases and environments to support structural sizing, design margins, and verification plans * Conduct finite element analyses (FEA) using tools such as ANSYS, Abaqus, or similar tools * Collaborate with design engineers to influence hardware architecture, material selection, and joint design * Support test planning and correlation, including shaker tests, modal surveys, and structural verification testing * Develop and maintain analysis documentation, reports, and requirements for internal reviews and regulatory interfaces * Contribute to failure investigations, root cause analyses, and design improvements * Help establish best practices for loads, dynamics, and structural verification within a growing engineering organization Required Qualifications * Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Structural Engineering, or a related field * 3+ years of experience in loads, dynamics, or structural analysis for complex mechanical systems * Strong fundamentals in structural mechanics, dynamics, and vibration * Experience with finite element modeling and analysis of metallic and composite structures * Proficiency with industry-standard FEA tools (e.g., ANSYS, Abaqus, Nastran) * Familiarity with design allowables, safety factors, and margin-of-safety methodologies * Ability to work cross-functionally and communicate analysis results clearly to both technical and non-technical stakeholders Preferred Qualifications * Experience in aerospace, launch, defense, nuclear, or heavy industrial hardware environments * Dynamics modeling software experience (LD-Dyna, Abaqus explicit, or other) * Background in shock and vibration testing and test-article correlation * Knowledge of fatigue, fracture mechanics, and bolted joint analysis * Experience defining or interpreting environmental specifications and requirements * Master’s degree or PhD in a relevant engineering discipline * Familiarity with nuclear, spaceflight, or safety-critical system requirements Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $106,500 - $146,475

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! The Parts, Materials & Processes Department (PMPD) includes subject matter experts across a broad range of areas pertaining to electrical, electronic, and electromechanical (EEE) parts procurement, qualification, application, root cause failure analysis, as well as materials and processes. Our expertise combined with a sophisticated in-house electronic component laboratory deliver innovative analysis and PM&P program management capabilities to national space systems and civil customers. PMPD is seeking an Electronics Parts, Materials, and Processes Engineer - Advanced Packaging (Engineering Specialist - Microelectronics / Semiconductor Engineering) with proficiency in packaging, assembly, and testing, related procurement standards, related control boards for program management and adjudication of nonconformities. This position is based in El Segundo, CA and requires a minimum of four days per week in office. What You’ll Be Doing * Supporting parts, materials, and processes (PM&P) program management functions which include – PM&P selection commensurate with application risk tolerance, control boards, design reviews, and manufacturing readiness reviews * Provide ongoing technical consultation and advice to management, internal/external customers, and contractors on the evaluation, selection, and use of advanced semiconductor packaging (e.g., 2.5/3D, system in package, multi-chip module) for space and missile applications * May lead cross-organizational teams and organize interfaces within department * Collaborate with industry colleagues, and component supplier personnel to create/maintain guidance and requirements related to selection, screening, qualification, and root cause failure analysis * Act as organization’s designated representative at technical meetings, presentation, and workshops * Mentor less experienced staff – as required – and serve as role model What You Need to be Successful Minimum Requirements: * Bachelor’s degree from an accredited university in materials science, electrical engineering, physics, or another appropriate discipline * At least eight years of increasingly responsible and related engineering/scientific experience (time spent obtaining advanced degree counts towards this). * Proficiency in industry PMP requirements standards development for advanced semiconductor packaging – including related, component selection, assembly materials, and processes (PMP), and selection of elements * Experience supporting parts, materials, and processes (PM&P) program management functions which include -- control boards, design reviews, and manufacturing readiness reviews * Excellent record of customer communication and interaction * Willingness to travel [domestically/internationally] approx. 25% of time * This position requires ability to obtain and maintain a TS/SSBI security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance. How You Can Stand Out It would be impressive if you have one or more of these: * Advanced degree from an accredited university in materials science, electrical engineering, physics, or another appropriate discipline * 8+ years of experience in advanced semiconductor packaging (time spent obtaining advanced degree counts towards this). * Experience leading/managing teams to evaluate, select, and qualify electronic parts, materials, and processes (PMP) for space-related applications while balancing risks * Demonstrated ability to assess non-MIL PRF parts and develop appropriate methods for use in space and related high-reliability applications * Hold an active TS/SSBI security clearance * Proficiency in common root cause analysis tools during problem resolution * Experience collaborating with contractors, industry working groups, and/or associations such as NASA Electronics Parts Assurance Group, Defense Logistics Agency, Joint Electron Device Engineering Council, Automotive Electronics Council, during the evaluation, selection, and adaptation of active electronic parts for space-related applications] * Possess project management skills in applications such as MS Project, Jira, etc. We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $117,300.00 - $175,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

Job Description Reactor Operations Engineer We are seeking a Reactor Operations Engineer to design and implement mission-critical procedures for reactor operators managing our groundbreaking nuclear microreactor technology. This role offers a rare opportunity to bridge engineering, operations, and human factors in a highly technical and regulated environment. You will collaborate with a multidisciplinary team to translate complex hardware and software designs into clear, executable, and DOE or NRC compliant procedures. Your work will ensure that Reactor Operators (ROs) and Senior Reactor Operators (SROs) can efficiently and safely execute test, commissioning, and operational activities. This position goes beyond traditional systems engineering—you will also gain hands-on experience as a Reactor Operator (RO), directly influencing the development of operational software, procedures, and digital twin simulations. Your contributions will enhance operator efficiency, safety, and real-world execution of our cutting-edge microreactors. Responsibilities and Duties: * Develop and refine operational procedures that integrate both software and hardware-in-the-loop testing. * Collaborate closely with engineers to improve operator interfaces, procedural workflows, and software tools. * Qualify as an operator to gain firsthand experience, ensuring procedures align with real-world execution. * Support testing and iterative improvements of digital twin scenarios, operator systems, and human-machine interfaces. * Ensure compliance with DOE and NRC standards, maintaining strict formatting, clarity, and usability in procedural documentation. Required Skills and Qualifications: * Undergraduate degree in engineering discipline. * 2+ years of full-time professional experience in engineering problem-solving, including system design, analysis, or testing. * Proficiency in managing or optimizing complex hardware and software processes for testing and operations. * Ability to apply first principles thinking to solve problems and make decisions in uncertain or ambiguous situations. Desired Skills and Qualifications: * Prior experience working as an operator in nuclear environments (e.g., nuclear energy, naval reactors, or radiation-controlled facilities), with familiarity in safety protocols, regulatory compliance, and high-reliability operations * Hands-on experience in developing technical procedures, human factors engineering, or operational interface design. * Prior operations background such as mission control room operator. * Background in highly regulated industries (e.g., nuclear, aerospace, aviation, maritime). * Proficiency in Python, UNIX, for procedure testing within the simulator environments. * Experience with human factors and user-centered instructions for operational workflows. Additional Requirements: * Must be willing to work extended hours and weekends as necessary to achieve company goals. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $119,000 - $146,475

Job DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our team. The Avionics team is responsible for the electrical systems and hardware of Astrolab’s electric rover vehicles and ground support equipment. We work collaboratively across teams to deliver exceptionally capable, reliable electronics that support our missions. The Principal Mixed Signal Electrical Engineer will lead the development and testing of avionics hardware for Astrolab rovers. The ideal candidate has 15+ years of experience in mixed signal electrical hardware design, including schematic capture, PCB layout, analysis, and test in high-reliability environments. This position reports to the Director of Avionics Engineering and is based in our Hawthorne, CA office. What you'll do: • Support avionics system architecture and requirements development, analysis, and trade studies, • Own mixed signal PCBA development from a clean sheet through qualification and flight, • Develop PCBA requirements, architectures, and con-ops in collaboration with cross-functional engineering teams, • Perform schematic capture and PCB layout of complex power, digital, and analog circuit PCBAs using Altium Designer, • Perform circuit analysis, including power integrity, signal integrity, SWaP optimization, tolerance analysis, and reliability assessments, • Lead PCBA design verification testing, qualification testing, and system integration testing, • Lead design reviews for interdisciplinary audiences, clearly communicating tradeoffs and design intent, • Bachelor of Science degree in Electrical Engineering, Computer Engineering, or equivalent, • 15+ years of experience in power, digital, and analog electronics design, including schematic capture, PCB layout, analysis, and testing, • Design proficiency with voltage regulators, FPGAs, SoCs, high-speed data interfaces, precision analog instrumentation, and clocking architectures, • Skilled at schematic capture and layout of complex PCBs, • Skilled at performing circuit simulations and analysis in SPICE, Excel, and other tools for analog behavior, signal integrity, size and mass, and power optimization, • Proficiency with basic electronic lab equipment such as power supplies, oscilloscopes, DMMs, signal generators, and soldering tools, • Demonstrated success operating with ownership in a dynamic environment Additional Responsibilities, • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set-up reimbursement, • Fully flexible and remote-friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month, social hour on-site with food and drinks

Job Description We are seeking a Build Engineer, Turbomachinery to help bring high-speed rotating hardware from design into reality. This is a hands-on role ideal for new graduates or early-career engineers who want to learn by building, assembling, and integrating complex turbomachinery systems. You will work closely with design, test, and manufacturing teams, helping prepare hardware for first-article testing and system validation. This is a fantastic opportunity to gain real-world experience with high-speed, high-temperature rotating machinery while making a direct impact on a first-of-its-kind nuclear microreactor program. Responsibilities Hands-On Builds & Assembly * Responsible for assembly and integration of prototype and first-article turbomachinery hardware, including compressors, turbines, rotors, electric motors, bearings, seals, and housings * Develop precise assembly instructions, alignment procedures, and torque specifications * Support rotor stacking, bearing installation, balancing, and alignment operations * Document assembly activities, as-built observations, and lessons learned Process & Tooling Support * Help develop and maintain build tools, fixtures, and workholding solutions * Support creation of work instructions and standard operating procedures for assembly processes * Provide feedback to design and manufacturing teams to improve hardware assembly and integration Cross-Functional Collaboration * Work closely with design engineers, test engineers, and technicians to prepare hardware for testing and validation * Participate in troubleshooting assembly issues and contribute to iterative improvements * Receive mentorship from senior build engineers while gradually taking on more responsibility Learning & Growth * Gain experience with high-speed rotating machinery, tight tolerances, and precision assembly * Learn industry best practices for turbomachinery build, integration, and first-article readiness * Develop problem-solving skills and hands-on engineering judgment in a fast-paced startup environment Required Qualifications * Bachelor’s degree in Mechanical Engineering or a related field (or expected graduation within 6 months) * Strong interest in hands-on mechanical assembly, rotating machinery, or turbomachinery systems * Basic understanding of GD&T, fits, torque, and alignment principles * Comfort reading and interpreting mechanical drawings and CAD models * Willingness to learn, take initiative, and work safely with precision hardware Desired Qualifications * Prior hands-on experience from internships, co-ops, class projects, or design competitions (SAE, Formula SAE, robotics, etc.) * Familiarity with mechanical assembly, rotor balancing, or bearing handling * Interest in turbomachinery, power generation, or high-speed rotating systems * Excited to work in a fast-paced, innovative startup environment * Prior nuclear experience is not required Additional Requirements * Must be willing to work extended hours and occasional weekends to support build schedules * Must work 100% onsite at Radiant’s El Segundo headquarters Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $74K - $130K

Job DescriptionAbout the Role We're building a new team to own Radiant's internal data infrastructure, executive analytics, and AI capabilities. As a Staff Data Platform Engineer, you'll be hands-on building the integrations and pipelines that connect Radiant's operational systems—Finance, HR, Supply Chain, Manufacturing, and Recruiting—into a unified data platform. Your first priority will be the ION-Ramp integration: building the pipeline that enables three-way matching (PO + Receipt + Invoice) between our manufacturing execution system and payments platform. This directly reduces manual work for the Finance team. From there, you'll expand to connect 9 enterprise systems, build dbt transformation models, and ensure data quality across the platform. What You'll Do * Build integrations: Configure Fivetran connectors, build custom pipelines, and connect 9 enterprise systems (ION, Ramp, QuickBooks, Rippling, Ashby, Salesforce, SharePoint, Smartsheet, DocuSign) * Develop the ION-Ramp pipeline: Build the Snowflake → Databricks → Ramp pipeline that enables three-way matching for Finance * Write dbt models: Transform raw data into clean, documented, tested models for dashboards and analytics * Ensure data quality: Implement testing, monitoring, and alerting for data pipelines; catch issues before they reach dashboards * Support dashboards: Work with the PM and stakeholders to ensure the data models support Finance, Operations, and HR/Recruiting dashboards * Document everything: Maintain clear documentation for pipelines, models, and data definitions What We're Looking ForRequired * 5+ years of data engineering or software engineering experience * Python and SQL proficiency—you'll write both daily * Experience with data warehouses—Databricks, Snowflake, BigQuery, or Redshift * ETL/ELT pipeline development—Fivetran, Airbyte, Stitch, or custom pipeline experience * API integration experience—REST, GraphQL; you're comfortable reading API docs and building integrations with enterprise SaaS tools * Data modeling skills—dimensional modeling, schema design, understanding of how data will be used downstream Preferred * Background in hardware or hardtech companies—you understand manufacturing, supply chain, and physical product development * Experience with dbt (data build tool) * Experience with data quality frameworks and testing (Great Expectations, dbt tests, etc.) * Comfortable building lightweight internal tools—Python/Flask, basic frontend—or using AI coding assistants (Cursor, Copilot) to extend your capabilities * Familiarity with MES, ERP, or supply chain systems (ION, SAP, NetSuite, etc.) Why Join Radiant * Mission: Clean energy that can go anywhere—few problems matter more * Team: Work alongside exceptional people from SpaceX, Blue Origin, and other top engineering organizations * Compensation: Competitive compensation with equity * Benefits: Health/dental/vision, 401(k), and flexible PTO * Impact: The pipelines you build directly reduce manual work for Finance and give leadership real-time visibility * Variety: You'll work across 9 different systems—Finance, HR, Manufacturing, CRM, Documents—never boring * Modern stack: Databricks, Fivetran, dbt, Airbyte—best-in-class tools Additional Information This position requires the ability to work in the United States and eligibility for access to export-controlled information under ITAR/EAR. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $247,275

Job DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our team. The Avionics team is responsible for all aspects of the electrical systems and hardware on Astrolab’s electric rover vehicles and ground support equipment. We work collaboratively across engineering disciplines to deliver exceptionally capable, reliable electronics that support flight and mission operations. The Staff Mixed Signal Electrical Engineer will lead the development, verification, and integration of mixed signal avionics hardware for Astrolab rovers. This role owns mixed signal PCBA architecture and execution from clean sheet design through qualification and flight. The ideal candidate has 10+ years of experience in complex electrical hardware design, including schematic capture, PCB layout, analysis, and testing in high-reliability environments. This position will report to the Director of Avionics Engineering and will be based in our Hawthorne, CA office. What you'll do: • Own mixed signal PCBA development from clean sheet through qualification and flight, • Define requirements, architectures, and con ops in collaboration with cross-functional engineering teams, • Perform schematic capture and PCB layout of complex power, digital, and analog circuit PCBAs using Altium Designer, • Design analysis, including power, size, mass, Monte Carlo tolerances, signal integrity, and reliability-related., • Lead PCBA design verification testing, qualification testing, and system integration efforts, • Drive and present design reviews for interdisciplinary audiences, providing technical leadership and clear trade recommendations, • Support manufacturing, environmental testing, and flight operations as needed What's Prepared You: • Bachelor of Science degree in Electrical Engineering, Computer Engineering, or equivalent, • 10+ years of experience in power, digital, and analog electronics design, including schematic capture, PCB layout, analysis, and testing, • Design proficiency with voltage regulators, FPGAs, SoCs, high-speed data interfaces, precision analog instrumentation, clocking architectures, and mixed signal integration, • Experience taking hardware from early architecture through qualification, production, or flight, • Skilled at performing circuit simulations and analysis in SPICE, Excel, and other tools for analog behavior, signal integrity, size and mass, and power optimization, • Proficiency with electronic lab equipment such as power supplies, oscilloscopes, DMMs, signal generators, and soldering tools, • Demonstrated success operating with ownership in dynamic, fast-paced environments Additional Responsibilities, • Design for space environments including radiation impacts, mitigation strategies, and long duration reliability considerations Benefits and Perks • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set up reimbursement, • Fully flexible and remote friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month social hour on-site with food and drinks

Job DescriptionSpace Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges. SSI is seeking a Modeling Simulation Software Engineer for a role in El Segundo, CA. As a established modeling and simulation developer, you will contribute expertise in simulation as a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team. Your knowledge and talent will guide the team in assembling and releasing an ever-growing portfolio of space mission operations analysis simulations and trade studies. Role and Responsibilities include: • Be a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team informing the United States Space Force acquisition decision process., • Your background and interest in simulation development will be highly valued in developing and testing simulation applications. You'll be integrating mission simulation tools into an automated system-level trade study execution architecture., • You will have a strong hand in defining requirements, specifying designs, and implementing an ever-growing portfolio of space mission operations analysis simulations and trade studies. Required Qualifications, • Bachelors degree in aerospace, astronautics, mathematics, or physics and five (5) years of experience with:, • At least one programming language: MATLAB, Python, Java, C#, or C++., • Live, virtual, and/or constructive (LVC) simulation techniques and technologies., • Simulation development experience with simulation environments such as STK, AFSIM, GMAT, or FreeFlyer., • MATLAB and/or Simulink or other simulation scripting languages., • Preparing and delivering presentations and technical demonstrations., • Satellite orbital mechanics & maneuvers, remote sensing, spacecraft launch/command/control, and/or satellite communications., • Equivalent experience with airborne systems is applicable to this role., • Managing files & directories, network file sharing, installing software & licenses, and command line shell (Windows Cmd or Bash)., • Active TS clearance with in-scope T5/SSBI is required, along with SCI eligibility and participation in Continuous Evaluation., • Must meet all requirements for SCI and SAP access and be willing to undergo a polygraph examination., • Travel is 10%.Desired Qualifications:, • Simulation software development, test, and integration experience in a team environment. Use of Agile methodology and Atlassian Jira are beneficial., • Prior industry experience in aerospace or space & defense., • Systems engineering, with experience defining and executing trade studies. Engineering methodologies such as Model-Based Systems Engineering (MBSE), Multidisciplinary Design Analysis Optimization (MDAO), or Model-Based Design are a plus. Demonstrated knowledge of supporting toolsets such as Cameo Enterprise Architect, Sparx Systems EA, or Ansys ModelCenter would be helpful., • Participation in engineering peer reviews, both as a developer and as a reviewer., • Advanced degree in engineering with emphasis on applications to space launch, orbit propagation, and maneuvering. #ssi #weknowhowtobuildit #spacejobs

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a Senior Electrical Engineer with a strong focus on PCB design to lead the electrical architecture for terrestrial reactor control systems, with a long-term path toward space reactor applications. You will serve as the technical authority for custom hardware, owning the design and development of high-reliability, low-noise printed circuit boards - from requirements definition and schematic capture through layout, bring-up, validation, and field deployment. This role emphasizes full-stack PCB development, including mixed-signal design, high-speed interfaces, power distribution, and signal integrity, while supporting data acquisition, signal conditioning, estimation, and real-time processing functions critical to reactor control. Responsibilities and Duties * Own the design and development of multilayer PCBs for reactor control and instrumentation systems (terrestrial, with future space applications). * Define electrical architecture for mixed-signal systems, including power distribution, analog front ends, and digital control interfaces. * Design low-noise analog front-end circuits and ensure robust integration with ADC/DAC and digital subsystems. * Perform schematic capture, component selection, and PCB layout with focus on signal integrity, power integrity, grounding, and EMI/EMC mitigation. * Develop and review high-speed, high-precision layouts (e.g., sensor interfaces, data-acquisition paths, communication buses). * Bring up, debug, and validate hardware, including board-level testing, instrumentation, and root-cause analysis. * Create and execute hardware validation and qualification test plans for performance, reliability, and environmental conditions. * Collaborate cross-functionally with firmware, FPGA, DSP, and responsible engineers to ensure seamless hardware/software integration. Required Qualifications and Skills * Bachelor’s degree in Electrical Engineering or a related field. * 5+ years of experience designing custom PCBs, including multilayer and mixed-signal boards. * Strong experience with schematic capture and PCB layout tools (e.g., Altium, Cadence, or similar). * Solid understanding of signal integrity, power integrity, grounding strategies, and EMI/EMC mitigation techniques. * Experience with analog and mixed-signal design, including sensor interfaces, ADC/DAC integration, and low-noise design practices. * Familiarity with high-speed interfaces (e.g., SPI, I2C, UART, Ethernet) and layout constraints. * Hands-on experience with board bring-up, debugging, and lab instrumentation (oscilloscopes, spectrum analyzers, VNAs, etc.). * Ability to work across disciplines and support system integration in a complex engineering environment. Desired Qualifications and Skills * Master’s degree in Electrical Engineering or a related field. * Experience designing for high-reliability or harsh environments (nuclear, aerospace, defense, or industrial). * Familiarity with radiation effects and radiation-tolerant electronics design. * Experience with power electronics or power distribution design. * Exposure to FPGA or embedded systems to support hardware/software co-design. * Familiarity with nuclear instrumentation or detector interface electronics. * Experience with design for manufacturability (DFM), design for test (DFT), and production bring-up. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission * Must work 100% onsite at El Segundo HQ Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $219,450

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a Principal Electrical Engineer with deep expertise in PCB design to define and lead the electrical architecture for terrestrial reactor control systems, with a long-term path toward space reactor applications. You will serve as the foremost technical authority for custom hardware across the organization — setting design standards, driving architecture decisions, and owning the end-to-end development of high-reliability, low-noise printed circuit boards from requirements definition and schematic capture through layout, bring-up, validation, and field deployment. This role emphasizes full-stack PCB development, including mixed-signal design, high-speed interfaces, power distribution, and signal integrity, while supporting data acquisition, signal conditioning, estimation, and real-time processing functions critical to reactor control. As a principal-level contributor, you will shape the technical roadmap for Radiant's hardware platform and mentor engineers across the electrical team. Responsibilities and Duties * Own the design and development of multilayer PCBs for reactor control and instrumentation systems (terrestrial, with future space applications). * Define and own the electrical architecture strategy for mixed-signal systems, including power distribution, analog front ends, and digital control interfaces. * Design low-noise analog front-end circuits and ensure robust integration with ADC/DAC and digital subsystems. * Perform schematic capture, component selection, and PCB layout with focus on signal integrity, power integrity, grounding, and EMI/EMC mitigation. * Develop and review high-speed, high-precision layouts (e.g., sensor interfaces, data-acquisition paths, communication buses). * Bring up, debug, and validate hardware, including board-level testing, instrumentation, and root-cause analysis. * Create and execute hardware validation and qualification test plans for performance, reliability, and environmental conditions. * Collaborate cross-functionally with firmware, FPGA, DSP, and responsible engineers to ensure seamless hardware/software integration. * Provide technical leadership and mentorship to junior and senior electrical engineers; lead design reviews and own hardware risk identification and mitigation. Required Qualifications and Skills * Bachelor's degree in Electrical Engineering or a related field. * 8+ years of experience designing custom PCBs, including multilayer and mixed-signal boards. * Demonstrated experience setting electrical architecture direction and driving decisions across complex, multi-disciplinary programs. * Strong experience with schematic capture and PCB layout tools (e.g., Altium, Cadence, or similar). * Solid understanding of signal integrity, power integrity, grounding strategies, and EMI/EMC mitigation techniques. * Experience with analog and mixed-signal design, including sensor interfaces, ADC/DAC integration, and low-noise design practices. * Familiarity with high-speed interfaces (e.g., SPI, I2C, UART, Ethernet) and layout constraints. * Hands-on experience with board bring-up, debugging, and lab instrumentation (oscilloscopes, spectrum analyzers, VNAs, etc.). * Ability to work across disciplines and support system integration in a complex engineering environment. Desired Qualifications and Skills * Master's degree in Electrical Engineering or a related field. * Experience designing for high-reliability or harsh environments (nuclear, aerospace, defense, or industrial). * Familiarity with radiation effects and radiation-tolerant electronics design. * Experience with power electronics or power distribution design. * Exposure to FPGA or embedded systems to support hardware/software co-design. * Familiarity with nuclear instrumentation or detector interface electronics. * Experience with design for manufacturability (DFM), design for test (DFT), and production bring-up. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission * Must work 100% onsite at El Segundo HQ Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $200,500 - $314,475

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Propulsion Department within VSD develops and evaluates cutting-edge propulsion technologies and systems for current and future government and commercial applications. The motto of the department is “We Deliver”; we work across the space enterprise and deliver timely, objective, and actionable technical advice so that programs can execute efficiently toward mission success. As a Spacecraft Propulsion Engineer (Senior MTS/Engineering Specialist – Propulsion Engineering) in the Propulsion Department, you will perform technical evaluation and assessment of spacecraft propulsion systems for high-priority space missions. Your work will potentially involve propulsion system development, sustainment, manufacturing, testing, and operations for multiple programs. You must be willing to learn a broad range of new technologies and systems and confidently advise customers in making critical decisions. This is a full-time position based in El Segundo, CA, offering a work model that combines at least four regular on-site workdays with remote flexibility as business needs allow. What You’ll Be Doing Supporting the development of advanced spacecraft propulsion systems for national space missions, using new technologies to allow more responsive operations: * Participate in the overall design, development, test, and evaluation of propulsion systems, propellant tanking, and delivery subsystems * Develop program requirements, assess risks and hazards; evaluate inspection, analysis, and test products to support verification or risk/hazard reduction * Participate in support and/or lead technical interchange meetings, hardware reviews, flight data reviews, Preliminary Design Reviews, Critical Design Reviews; evaluate, and report upon analyses, studies, and tests of components and systems * Perform technical evaluation of chemical propulsion systems used for spacecraft programs; resolve unique or novel problems, conditions, and issues * Review contractor products to verify requirement compliance and general propulsion system efficiency and effectivity * Provide real-time support during test, launch, and operations of spacecraft propulsion systems * Function as propulsion system liaison for flight Anomaly Resolution and In-Flight Investigation reviews * Maintain awareness of multiple program propulsion activities by being an active participant in technical, safety, and integration working groups and meetings * Prepare reports and presentations to communicate results and recommendations to Aerospace program offices, management, and customers * Closely follow the Dynamic Space Operations (DSO) and Servicing, Mobility, and Logistics (SML) technical efforts as it relates to spacecraft propulsion and be able to contribute and report as the effort continues to mature What You Need to be Successful Minimum Requirements for the Senior MTS – Propulsion Engineering * Advanced degree in a STEM discipline * 4 years or more of professional engineering/scientific experience, including experience in a systems engineering and/or project management environment * Experience with in-space spacecraft chemical-propulsion systems and propellant tank / delivery subsystems * Ability to effectively utilize oral and written communication to express technical concepts * Experience working across diverse teams and many different engineering disciplines * Knowledge of fundamental and advanced engineering principles in aerospace, mechanical, electrical, and chemical engineering, heat transfer, fluid dynamics, and thermodynamics used in the design, evaluation and optimization of propulsion and propellant systems for space flight vehicles * Knowledge in the design and development of major elements of ground test and space flight systems required to demonstrate the utilization of propulsion and propellant systems * Willing to travel [occasionally to work location or customer site/domestically/internationally] approx. 10-15% of time * This position may require ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance In addition to the above, the minimum requirements for the Engineering Specialist – Propulsion Engineering * 6 years or more of professional engineering/scientific experience, including experience in a systems engineering and/or project management environment How You Can Stand Out It would be impressive if you have one or more of these: * PhD from an accredited program in a STEM discipline * Completed course work in astrodynamics, combustion, control theory, systems engineering/design * Experience with a variety of spacecraft propulsion systems * Experience with space system engineering practices and standards * Experience working closely with customers and/or contractors * Experience with hot fire testing or working with storable propellant chemical rocket engines * Experience in hypergolic propulsion systems and/or refueling * Experience in aerospace industry project management * Knowledge and understanding of DOD program life cycle * Current involvement and specialization in the Dynamic Space Operations (DSO) and Servicing, Mobility, and Logistics (SML) technical efforts * An active DoD and/or SSBI security clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $100,300.00 - $175,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Enterprise Effects Division (EED) drives integration of Aerospace’s strategic capabilities across the national space enterprise. The division leverages a broad array of engineering disciplines against a diverse and dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space and space-enabled capabilities. The RPO Analysis and Integration Department (RAID) is one of EED’s premier orbital engagement and rendezvous and proximity operations (RPO) modeling and analysis groups. We deliver impactful mission-level modeling, simulation and integration support to a variety of military and civil customers to enable the key missions that will service and protect critical space infrastructure. We are looking for an RPO Flight Dynamics Engineer to join the RAID team. The selected candidate will provide expertise for a wide range of customer flight-mechanics needs, supporting analysis, research, and development requests. The work will require candidates to provide deep technical solutions while also collaborating with engineering partners to facilitate integrated solutions for our customers’ hardest problems. Customers will include defense, intelligence, civil, and commercial organizations. Work Model This is a full-time position based in El Segundo, CA, Chantilly, VA, or Colorado Springs, CO, offering an in-person work model that combines 4 or more regular onsite workdays per week and remote flexibility as business needs allow. What You’ll Be Doing • Develop Concepts of Operations (CONOPS), explore Tactics, Techniques, and Procedures (TTPs), and incorporate complex operational constraints into the design and maturation of space systems that support RPO objectives., • Support evaluation of contested space mission applications to assess system vulnerabilities and contribute to the development of operational concepts., • Perform research and development and build new flight dynamics tools to cultivate and maintain a healthy and modern internal tool base that supports customer deliverables., • Combine AI/ML/RL techniques with flight mechanics modeling to assess complex analysis and decision-making trade spaces., • Collaborate with multidisciplinary teams to translate customer mission requirements into technical solutions and analysis products., • Occasional travel to support customer efforts. What You Need to be Successful Minimum Requirements for Member of Technical Staff – Flight Mechanics • MS degree from an accredited college/university program in engineering, mathematics, physics, computer science, or related field (pursuing or conferred within last 12 months), • 0-1 years of professional, technical work experience, • Experience in one or more of the following subjects: space mission analysis and design, astrodynamics, trajectory simulation and performance optimization of spacecraft conducting RPO, orbit determination, state estimation, relative navigation, algorithm design, software development, mathematical modeling, • Proficiency with one or more of the following programming languages/tools: C, C++, Python, Fortran, MATLAB, • Effective written and verbal communication skills, • Willing to travel domestically to customer and contractor facilities (approx. 10%), • This position requires ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance., • Transcripts required for this position How You Can Stand Out It would be impressive if you have one or more of these: • PhD degree from an accredited college/university program in engineering, mathematics, physics, computer science, or related field (pursuing or conferred within last 12 months), • Demonstrated technical excellence in the relevant job capabilities and functions, • The ability to operate independently, often in the presence of ambiguity, and still deliver high quality, relevant end products to a range of customers, • Graduate level course work, research, and/or experience in the following areas: space mission analysis and design, astrodynamics, trajectory simulation and performance optimization of spacecraft conducting RPO, orbit determination, state estimation, relative navigation, • Experience using or building analysis software to combine numerical methods, orbital or flight mechanics, and optimization approaches for spacecraft or related vehicles, • Advanced algorithm development skills to include parallel processing and scripting experience, • Experience with contested space trajectory applications, military exercises, and wargaming events, • Current SSBI with an active TS/SCI and/or TS/SAP clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $100,000.00 - $140,000.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

Description SAIC is seeking experienced Space Systems Integration Engineer to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) program. Note: This is a hybrid role based out of El Segundo, CA The role will also requires up to 2 trips per quarter to Chantilly, VA or customer site lasting 3 – 5 days. As Space Systems Integration Engineer, you will be supporting the Systems Engineering and Integration of the Tranche 3 constellation, which includes hundreds of satellites accomplishing multiple mission areas including missile warning, tracking and defense and tactical communications to warfighters. You will work with the SDA, space vehicle contractors, and ground segment contractors to ensure the architecture, requirements, implementation, integration and testing are executed successfully. Responsibilities to include, but are not limited to: • Works as a key part of the overall Systems Engineering, Integration and Test (SEIT) group that is the core of the T3PI team., • Supports integration and early testing of Space Vendor designs to meet system requirements to achieve overall mission needs while considering technical and schedule constraints, • Ensures segment-level specifications are consistent with system-level requirements., • Evaluates End-to-End system threads, functional behaviors between space and ground elements., • Supports functional analysis, schedule analysis, and trade studies., • Supports MBSE Cameo Model capture and review of requirements, CONOPS, and interfaces between Space and Ground Segments, • Supports system-level risk assessments, • Works with space vehicle contractors to ensure designs meet requirements and interfaces across segments ., • Participates in coordination and Working Group meetings to address shortfalls, gaps, risks, and any required system waivers., • Assists with planning and execution of system-level tests and the evaluation of segment-level test plans and execution. Qualifications Required Education and Experience • Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience. Relevant experience to be substituted in lieu of degree., • Active Top Secret/SCI., • Experience developing and/or sustaining critical space systems for national security, preferably including space-to-ground integration., • Experience with systems engineering involving the integration of complex multi-element systems, preferably Space-based remote sensing or communication Systems., • Proficiency using MBSE tools to include Cameo Systems Modeler., • Excellent communication and teaming skills., • Experienced with fast-paced development programs in the space domain. Target salary range: $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Space Vehicle Systems Engineer, Lead The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on National Security? You understand your customer’s environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you’ll have the chance to lead space vehicle systems engineering efforts. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technology solutions. Join us. The world can’t wait. You Have: * 7+ years of experience with space vehicle systems engineering, planning, integration, and testing * 7+ years of experience with Systems Architecture, Requirements Management, and Interface Control Document (ICD) development and management related to SATCOM * 3+ years of experience with reviews of space systems, including SRR, SDR, SFR, PDR, CDR, TRR, FCA, SVR, MRR, or PCA, and the DoD acquisition system * Ability to be highly motivated, have a dynamic work ethic, and contribute to the DoD mission * Ability to communicate and establish collaborative relationships with government clients and contractor teammates * Secret clearance * Bachelor’s degree in Engineering, Mathematics, Physics, or CS Nice If You Have: * 10+ years of experience with space vehicle systems engineering, planning, integration, and testing * Experience with computer tools, including Confluence or Jira * Experience designing, building, and testing communications antennas, transmitters, or receivers of a payload * Experience with mission assurance in strategic or tactical MILCOM payload development * Knowledge of DoD systems engineering, testing, and production policies and practices * Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification * Possession of excellent interpersonal skills * Possession of excellent verbal and written communication skills * TS/SCI clearance Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Space Vehicle Risk Management Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on National Security? You understand your customer’s environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you’ll have the chance to lead space vehicle systems engineering efforts. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technology solutions. Join us. The world can’t wait. You Have: • 7+ years of experience with space vehicle systems engineering, planning, integration, and testing, • 7+ years of experience with risk and opportunity management, • 3+ years of experience with reviews of space systems, including SRR, SDR, SFR, PDR, CDR, TRR, FCA, SVR, MRR, or PCA, and the DoD acquisition system, • Ability to be highly motivated, have a dynamic work ethic, and contribute to the DoD mission, • Ability to communicate and establish collaborative relationships with government clients and contractor teammates, • Secret clearance, • Bachelor’s degree in Engineering, Mathematics, Physics, or CS Nice If You Have: • 10+ years of experience with space vehicle systems engineering, planning, integration, and testing, • Experience with computer tools, including Confluence or Jira, • Experience designing, building, and testing communications antennas, transmitters, or receivers of a payload, • Experience with mission assurance in strategic or tactical MILCOM payload development, • Knowledge of DoD systems engineering, testing, and production policies and practices, • Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification, • Possession of excellent interpersonal skills, • Possession of excellent verbal and written communication skills, • TS/SCI clearance Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Test Engineer, Senior The Opportunity: Do you want to build and help procure and deliver the most advanced strategic military communications systems? Do you want to provide creative and resilient solutions to ensure the success of a critical national security mission? If this sounds like you, come join Booz Allen’s strategic satellite communications (SATCOM) team to work on a top-priority space program. On our team, you will work with Booz Allen colleagues, other support contractors, and U.S. Space Force personnel to develop and deploy the next generation of strategic military SATCOM capabilities. Your client will trust you to assist in the development of test and evaluation (T&E) strategies for a space system ground segment software program. You will work with ground segment integrated product teams to develop test strategies, support document development and execution, and monitor test activities for the ground segment. You will assist with key T&E processes and meetings, including interactions with other segments and the Integrated Test Force. Your expertise and innovative thinking will be critical to ensuring capabilities are delivered to meet the threat. Join us. The world can’t wait. You Have: • 7+ years of experience supporting DoD T&E activities, • 7+ years of experience performing T&E of space systems, • 5+ years of experience performing T&E of software systems, • Experience working with programs to successfully enter and exit assembly integration and test milestones, • Experience working in a collaborative team environment, developing test strategies, plans, reports, or briefings, and participating in test execution, verification, or analysis, • Experience using Microsoft Office programs such as Word, Excel, PowerPoint, and Outlook, • Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Developmental Centers (FFRDC), and associate contractor teammates to achieve program goals, • Ability to work collaboratively and independently, demonstrating initiative to complete complex tasks, • Secret clearance, • Bachelor’s degree in an Engineering, Mathematics, or CS field Nice If You Have: • 2+ years of experience with a software program utilizing Agile methodologies, • 2+ years of experience working with software factories or DevSecOps pipelines, • 2+ years of experience with military SATCOM systems, • Experience planning, executing, and reporting on Lead Developmental Test Organization or Operational Test Authority (OTA) organizations and related activities, • Experience with Confluence or Jira, • TS/SCI clearance, • Master's degree, • ITEA Certified Test and Evaluation Professional (CTEP) or other T&E Professional Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Certification Systems Engineer, Lead The Opportunity: Work with Booz Allen colleagues and government clients, from various DoD and other government agencies to systems engineers, and space and ground system platform acquisition programs. Help the Space Force integrate the GPS system user equipment across a large stakeholder community and manage technical projects, including performance, cost, schedule, and risk. Lead and manage the GPS Security certification technical assessment processes for DoD acquisitions. Develop and enforce GPS user equipment security certification and assessment processes, including DoD cryptography, information assurance and cybersecurity, program protection and anti-tamper, and Military Standard Order procedures. Prepare, process, and review various technical assessment and evaluation documents to ensure compliance with government security certification requirements, processes, and policies. Provide acquisition knowledge and counsel to government acquisition offices. Join us. The world can’t wait. You Have: * 10+ years of experience with DoD GPS software and system engineering, including software and hardware acquisition, development and integration, data protection, and security information assurance * 7+ years of experience in DoD acquisition planning, contract management, project management and business operations * Experience using Microsoft Office tools, including Word, Excel, PowerPoint, and Outlook * Experience evaluating security architectural requirements, design, and implementation for compliance * Experience in secure software programming, embedded systems security architecture, and multi-level security data protection * Knowledge of Application-Specific Integrated Circuit (ASIC) chip design, FPGAs, and integration into ASICs * Ability to communicate technical details with internal and external customers, acting as a conduit between an engineering team, senior leaders, and clients * Secret clearance * Bachelor's degree in Engineering, Mathematics, Physics, or Computer Science Nice If You Have: * Experience with the DoD acquisition system * Experience with GPS and navigation technologies and systems * Experience working new technology programs for embedded systems * Possession of strong interpersonal and leadership skills * TS/SCI clearance * Master’s degree in Engineering, Mathematics, Physics or Computer Science * Completion of the Acquisition Professional Development Program (APDP) Level II or higher in Engineering or Program Management Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Space Systems Integrator The Opportunity: As an engineer on our team, you’ll work with Booz Allen colleagues and the U.S. Space Force to develop, rapidly deploy, and integrate the next generation of resilient space, ground, and user capabilities across the Space Enterprise to deter attacks and provide critical information to our warfighters to defeat our enemies in battle. Your customer will trust you to not only architect, engineer, integrate, test, and deploy these systems, but also identify areas requiring urgent mitigation up front and early to develop this system with advanced technology solutions. You will perform systems engineering leadership and program management in support of enterprise reviews and governance boards, as well as analyze problems, develop technical reports, make recommendations, and work with government and corporate executive leaders and stakeholders to implement recommended solutions. Join us. The world can’t wait. You Have: * 7+ years of experience in defense systems engineering and development * 5+ years of experience serving in a systems engineering leadership role for a large-scale space system of systems * Experience with Microsoft Excel, PowerPoint, and Word * Ability to be comfortable with daily interactions at the operational level * TS/SCI clearance * Bachelor’s degree in Engineering, Mathematics, Physics, or Computer Science Nice If You Have: * Experience with military space, C4ISR, or battle management systems * Experience working within the DoD acquisition system * Experience practicing MBSE * Experience in Agile planning and systems development * Knowledge of Space Force systems and warfighting missions * Possession of strong interpersonal, written, and verbal communication skills * Possession of dynamic work ethic with a strong desire to contribute to the DoD mission * Master’s degree in Engineering, Mathematics, Physics, or Computer Science Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Digital Engineer The Opportunity: Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or extensive technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and may supervise team members. You Have: * 5+ years of experience with large-scale missions and systems engineering and integration * 3+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems * 3+ years of experience with practical MBSE for the development of technical specifications, interface control documents, and system architecture, including using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody * Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification * Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Development Centers (FFRDC), and associate contractor teammates to achieve program goals * Secret clearance * Bachelor's degree in a STEM field Nice If You Have: * Experience with Model-Based Verification and Validation * Experience with MATLAB, STK, ModelCenter, or TeamCenter * Experience analyzing and translating system requirements into design * Knowledge of Systems Modeling Language (SysML) and DoD Architecture Framework (DoDAF) * Ability to identify, analyze, and resolve technical risks and issues, develop technical reports, and collaborate with government and other stakeholders to implement recommended solutions * TS/SCI clearance * Master’s degree in Engineering * OMG Certified Systems Model Professional (OCSMP) Certification * INCOSE SE Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Systems Engineer, Lead The Opportunity: Are you ready to leverage your technical expertise and big-picture systems thinking to advance national security space missions? At Booz Allen’s Strategic team, you’ll play a key role as Lead Systems Coordinator, ensuring seamless integration across space, ground, and crypto segments of next-generation strategic military satellite communications. Your strong interpersonal skills will enable you to create a collaborative environment where various experts work together to translate complex operational needs into cohesive engineering solutions. On our team, you will work will Booz Allen colleagues, other support contractors, and U.S. Space Force personnel to develop and deploy the next generation of strategic military satellite communications capabilities. You will be an integral part of the engineering branch to assist the government as the Lead Systems Coordinator ensuring the space, ground, and crypto segments are integrated successfully to meet user’s needs. You will provide direct support to the chief engineer and manage the Booz Allen engineering team supporting the program office. Your expertise and innovative thinking will be critical to ensuring capabilities are delivered to meet the threat. Join us. The world can’t wait. You Have: * 13+ years of experience in systems engineering or integration within DoD space systems, applying a system of systems approach * Experience with model-based or digital systems engineering to manage system definitions and technical baselines * Experience with Microsoft Office suite, such as Word, Excel, PowerPoint, and Outlook * Ability to bridge technical and operational perspectives to develop integrated satellite and ground system solutions * Ability to work both independently and collaboratively with initiative and accountability * TS/SCI clearance * Bachelor’s degree in Engineering, Mathematics, Physics, or Computer Science Nice If You Have: * 3+ years of experience with military SATCOM systems * 3+ years of experience with space acquisition programs * Experience with Agile software development methodologies * Experience with Confluence, Jira, software factories, or DevSecOps pipelines * Ability to rapidly learn, adapt, and solve complex problems creatively * Possession of strong communication and collaboration skills to engage cross-functional teams and build consensus in various and high-stakes environments * Master’s degree in Engineering, Mathematics, Physics, or Computer Science * CSM, CPO, PMI-ACP, or ICP Agile Certifications * ASEP, CSEP, or ESEP INCOSE Systems Engineering Professional Certifications Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! The Communication Systems Engineering Department (CSED) performs analysis, modeling and simulation, and laboratory activities to design and evaluate communication systems, signals, and signal processing algorithms for our customers. As an engineer within CSED, you will be solving challenging technical problems in the areas of communication, counter-communication, and related digital signal processing. Your technical expertise will help support various US Government military and national program needs as well as shape their futures! The selected candidate will be required to work full time on-site at the Aerospace El Segundo, CA facility What You’ll Be Doing * Independently execute and/or lead projects involving: * Physical layer modeling & simulation. * Communication waveform design and performance analysis. * Position, navigation, and timing signals design and analysis. * Communication link budget analysis. * Evaluation of programs of record and future programs in various technical areas including satellite communications, signal intelligence (SIGINT), and electronic warfare (EW). * Development and evaluation of program requirements, interfaces, and verification processes. * Digital signal processing (DSP) algorithm development. * Provide implementable technical solutions to the Nation’s Hardest Problems * Translate vague concepts into practical, well-defined, and methodical technical plans. * Communicate technical results clearly in written reports and presentations. What You Need to be Successful Minimum Requirements: * Bachelor’s degree in engineering, computer science, mathematics or related applicable technical discipline. * Six or more years of relevant engineering experience with increasing responsibility. * Experience with RF satellite communication systems (hardware and software, systems engineering, RF system design requirements development, integration and test, system development, or related field). * Understanding of several communication systems and digital signal processing concepts (e.g., modulation, coding, synchronization, estimation, detection theory, waveform design, channel effects, and link performance). * Fluency in MATLAB, Python, or C/C++. * The ability to obtain a current and active TS/SCI security clearance, which is issued by the US government (U.S citizenship is required to obtain a security clearance) * This job typically requires 10% domestic travel. Increased travel (up to 20%) may be required to support certain customer needs. How You Can Stand Out It would be impressive if you have one or more of these: * M.S. or Ph.D. in either Electrical Engineering, Computer Engineering, or related discipline from an accredited university. * Eight or more years of relevant engineering experience with increasing responsibility. * Experience with military and commercial satellite communication systems. * Working knowledge of US government programs in the areas of protected communications, navigation, signal intelligence (SIGINT), and/or electronic warfare (EW). * Hands-on experience with modeling and simulation of anti-jam waveforms, spread spectrum, beamforming, array processing, interference mitigation, and geolocation techniques. * Knowledge of modern software-development practices and tools. * In-depth understanding of emerging communication and network technologies (5G, 6G, IoT, IoST). * Knowledge of machine learning theory, practices, and tools * Active TS/SCI clearance or SAP access We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $129,000.00 - $193,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at ___ . You can also review ___.

Space Vehicle Bus Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing strategic satellite communications? You understand your customer’s environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you’ll have the chance to support the design and implementation of space-based systems to deliver resilient, affordable, and sustainable space capabilities. You’ll develop your skills in developing and acquiring space systems while gaining experience with delivering sustained, reliable communications capabilities to America’s warfighters and our allies. Grow your skills by merging space vehicle development and acquisition to develop client solutions, assess technical designs, and test programs. Join our team and help turn requirements into accomplishments that drive change. Join us. The world can't wait. You Have: • 6+ years of experience with space vehicle systems engineering, planning, integration, and testing, • 6+ years of experience with systems engineering, planning, development, integration, and testing of space vehicle subsystems and their components, including structures, mechanisms, electrical power, attitude control, thermal, propulsion, communications, or command, • 3+ years of experience with space system and DoD program reviews, including SRR, SDR and SFR, PDR, CDR, MRR, TRR, FCA, or PCA, • Experience with collaboration tools, including Confluence or Jira, • Ability to be highly motivated, display a dynamic work ethic, and contribute to the DoD mission, • Ability to communicate effectively and establish collaborative relationships with government clients and contractor teammates, • TS/SCI clearance, • Bachelor’s degree in Engineering, Mathematics, Physics, or CS Nice If You Have: • 10+ years of experience with space vehicle systems engineering, planning, integration, and testing, • Experience with space vehicle level tests, including system performance tests, TVAC, acoustics, or EMI and EMC testing, • Experience performing multiple systems engineering and program management functions, • Experience with requirements verification, • Knowledge of the DoD acquisition lifecycle and milestones, and DoD systems engineering, testing, and production policies, standards, and practices, • Knowledge of satellite space, ground, or user segments, • Possession of excellent interpersonal skills, • Master’s degree in Engineering, Mathematics, Physics, or CS, • PMP, ESEP, CSEP, or OCSMP Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Description The Digital Modernization Sector has an exciting career opportunity for a Platform Systems Engineer – Architect in El Segundo, CA to support the US Space Force’s Space Systems Command (SSC). This role is instrumental in the development and deployment of mission critical software for space defense, space domain awareness, and enabling data services. This role combines the strategic vision of a solutions architect with the technical depth of cloud/hybrid cloud platform engineering. Primary Responsibilities * Designing and implementing a modern, integrated cloud/hybrid cloud platform that is both future-proof and aligned with current performance/mission objectives. * Understand multiple components and document the complete architecture of the current cloud/hybrid cloud platform implementation. * Manage the entire technical baseline, including the environment(s) and applications, providing comprehensive recommendations for improving and optimizing the existing solution. * Enabling successful accomplishment of performance objectives for scalability, reliability, security, resiliency, efficiency, and observability. * Document architectures, dependencies, interfaces, workflows, and processes for both technical and non-technical stakeholders. * Collaborate with multiple teams responsible for implementing each component of the cloud/hybrid cloud platform and infrastructure to ensure their alignment with enterprise level objectives and roadmaps, to understand blockers, report status, and collect metrics. * Working closely with stakeholders to understand and translate requirements into detailed architectural designs (i.e., as-is/to-be) that align with strategic goals. * Enabling application, enterprise, and environment engineering teams in development and deployment of solutions that meet performance, security, compliance standards, and industry best practices. * Championing for efficiency, automation, continuous optimization of resources, enhanced platform/cloud services, ensuring seamless interoperability and integration with existing platforms. * Continuously evaluating and recommending existing and emerging tools, technologies, and practices that enhance the cloud and platform capabilities, driving continuous improvement and innovation. * Monitoring and optimizing cloud and platform services to ensure high performance, reliability, and cost-efficiency. * Staying informed about industry trends and emerging technologies to proactively adapt and evolve our architectural strategies. Basic Qualifications * Requires BS and 12+ years of prior relevant experience or Masters with 10+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree. * Certification: Active DoD 8570 IAT Level II or higher certification (e.g., Security+). * Familiarity with cloud/hybrid cloud computing platforms and their services within various security domains * Familiarity in designing and implementing large-scale, complex systems that integrate cloud and on-premises platforms with an understanding of storage, compute, and throughput capabilities * Deep understanding of cloud platforms (AWS, Azure, Google Cloud) and cloud-native technologies (containers, Kubernetes, serverless computing). * Strong background in enterprise architecture, systems integration, and hybrid/multi-cloud strategies. * Extensive knowledge of platform services, middleware, and enterprise integration frameworks. * Proficiency in Infrastructure-as-Code (IaC) tools (e.g., Terraform, CloudFormation) and cloud management practices. * Extensive knowledge of cloud security, compliance, and governance. * Active Cloud Solutions Architect Expert certification * US Citizen with an active Top Secret security clearance with SCI eligibility (TS/SCI) Preferred Qualifications * Master’s degree in computer science, Software Engineering, STEM, or IT from an accredited institution If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Systems Integration Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security space missions? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. If this sounds like you, come join Booz Allen's Strategic team to work on a top-priority space program. On our team, you will work with Booz Allen colleagues, other support contractors, and U.S. Space Force personnel to develop and deploy the next generation of strategic military satellite communications capabilities. You will be an integral part of the engineering branch to assist the government as the lead systems integrator ensuring the space, ground, and crypto segments are integrated successfully to meet user's needs. You will provide direct support to the chief engineer and manage the Booz Allen engineering team supporting the program office. Your expertise and innovative thinking will be critical to ensuring capabilities are delivered to meet the threat. Join us. The world can't wait. You Have: \n • 5+ years of experience performing systems engineering or integration in DoD satellite systems or ground systems\n, • 1+ years of experience with space system and DoD program reviews, including SRR, SDR and SFR, PDR, CDR, MRR, TRR, FCA, or PCA\n, • Experience performing the risk management process on space-related ground, sof tware, or hardware system Major Defense Acquisition Programs\n, • Experience identifying, analyzing, and proposing program risks, issues, and opportunities and managing handling plans\n, • Experience using Micro sof t Teams, Word, Excel, PowerPoint, and Outlook\n, • Experience using a Model-Based Systems Engineering or Digital Engineering approach to manage system definitions and technical baselines\n, • Ability to be highly motivated, display a dynamic work ethic, and contribute to the DoD mission\n, • Ability to effectively communicate, work independently and collaboratively on a cross-functional team, and demonstrate initiative to complete complex tasks to achieve program goals in a fast-paced environment\n, • Secret clearance\n, • Experience with Military Satellite Communications Mission area\n, • Experience with space acquisition\n, • Experience with a sof tware program utilizing Agile methodologies\n, • Experience with Confluence or JIRA\n, • Experience working with sof tware factories or DecvSecOps pipelines\n, • Ability to learn and solve problems quickly and creatively\n, • Top Secret clearance\n, • Master's degree in engineering, mathematics, physics, or computer science\n, • Agile Certification such as CSM, CPO, PMI-ACP, or ICP Certification\n Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. \n • \nRemote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.\n, • \nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.\n All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Job Locations US-CA-El Segundo ID 2026-1923 Category Systems Engineer Required Security Clearance Secret (SBI) Type Full-Time Stellar Solutions, a nationally recognized "Great Place To Work", has exciting opportunities providing Engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service providers, and other industry stakeholders including investors. At Stellar Solutions, we offer talented, energetic, and immediately productive resources to satisfy our customers' critical needs in systems engineering and integration, mission operations, program management and strategic planning. We are a leading service and expertise provider for high-tech commercial ventures, spanning communications, earth observation and remote sensing systems and data products, to the infrastructures that support earth orbiting and beyond earth orbit businesses. Stellar Solutions supports SSC/GSIS with systems engineering and integration for space, ground, and user segments. Serve as a senior integration engineer enabling end-to-end technical definition, risk management, and milestone execution for DoD space and ground programs. Perform systems engineering/integration across multi-contractor teams * Support program reviews (SRR/SDR/SFR, PDR, CDR, MRR, TRR, FCA/PCA) * Execute risk management processes; develop/track risks, issues, opportunities, and handling plans * Apply MBSE/digital engineering to manage definitions and baselines. * Prepare decision briefings and integration plans; coordinate cross-functional activities * Communicate status and issues clearly; work independently and collaboratively in a fast-paced environment Required Qualifications: * 12+ years in SE/Integration on DoD satellite or ground systems * 5+ years supporting formal space/DoD reviews (as listed above) * 2+ years performing program risk management on space-related systems (ground/software/hardware) * MBSE/digital engineering experience for baseline management * Strong written/oral communication; self-starter with mission focus * Bachelor's in Engineering, Math, Physics, or CS Desired Qualifications: * 2+ years in MILSATCOM mission area and/or space acquisition * Agile software program experience; Confluence/Jira; software factory/DevSecOps familiarity * Top Secret clearance; Master's degree * Agile certifications (CSM, CPO, PMI-ACP, ICP); INCOSE (ASEP/CSEP/ESEP) Tools & Collaboration: This position is located in El Segundo, CA * Travel: Up to 25% Compensation: The typical salary range for this position is USD $145,000 - $185,000 per year. Individual pay is determined by many factors including work location, job-related skills, experience, and relevant education or training. This position is also eligible for a discretionary annual performance bonus, retirement plan and other benefits (all in addition to salary). Deliverables will be in the format of reports, briefings, spreadsheets, or other documents as directed by the Government, using government approved and/or mandated systems/software and processes governed by guidance/instructions/policy or direction.

Date Posted: 2026-04-23 Country: United States of America Location: US-CA-EL SEGUNDO-E04 2006 E El Segundo Blvd BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market. The Multi-Domain Assured Navigation & Timing Applications (MANTA) group within the Mission Critical Products organization is hiring an Systems Integration and Test Engineer to join our Maritime PNT organization in support of the Global Positioning System (GPS)-Based Positioning, Navigation and Timing Service (GPNTS) program. The Maritime PNT organization is an exciting and challenging environment where you will have the opportunity to collaborate across disciplines to shape innovative solutions for our US Navy customer. What You Will Do • Support verification and traceability of system requirements, • Develop verification test procedures and execute procedures in a secure lab, • Conduct peer reviews on test procedures & design documentation, • Collaborate across teams on program goals, • Coordinate communication and status to relevant stakeholders, • Own the development of your design approach through collaboration with subject matter experts, • Drive resolution for technical issues through problem-solving and coordination across impacted teams, • Opportunity to improve our approaches through sharing lessons learned with the team and department Qualifications You Must Have • Experience with System Integration and Test, • Experience with Special Test Equipment (STE), • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience, • Active and transferable SECRET clearance is required prior to start date, • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer • Understanding of system engineering processes, • Prior experience in GPS and/or Antenna Electronics development, • Experience with troubleshooting integration issues including root-cause analysis What We Offer • Medical, dental, and vision insurance, • Three weeks of vacation for newly hired employees, • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option, • Tuition reimbursement program, • Student Loan Repayment Program, • Life insurance and disability coverage, • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection, • Birth, adoption, parental leave benefits, • Ovia Health, fertility, and family planning, • Adoption Assistance, • Autism Benefit, • Employee Assistance Plan, including up to 10 free counseling sessions, • Healthy You Incentives, wellness rewards program, • Doctor on Demand, virtual doctor visits, • Bright Horizons, child and elder care services, • Teladoc Medical Experts, second opinion program, • And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. ONSITE: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that's redefining aerospace, every day. Employee Referral Eligible 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. The salary range for this role is 75,800 USD - 144,200 USD. The salary range provided is a good faith estimate representative of all experience levels. 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. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Infrastructure Engineer The Opportunity: We're looking for an infrastructure engineer who can configure new physical and virtual desktop infrastructure environments, maintain existing system components, and optimize the system for future development. You can configure cru cia l components within the architecture that delivers the needed features to our user base and help customers overcome tough challenges through monitoring and performance management. You can identify problem areas and opportunities for improvement in a mission critical network. You will gain experience in various cloud computing technologies, including VM war e VDI, VM war e Horizon, Windows Hyper-V, Windows Active Directory management, System Center Configuration Manager, Exchange Server, Cisco ASA firewalls, routers, and switches, Dell and HP rack servers, UNIX Solaris operating system, SUSE Linux, and Windows Server 2016. This role is built for someone who thrives on complexity, emb race s innovation, and understands the responsibility of supporting systems that must operate flawlessly. If you're driven by purpose, energized by hard problems, and ready to build solutions that make a measurable difference in space mission success, we want to meet you. Join us. The world can't wait. You Have: \n • 5+ years of experience designing, developing, operationalizing, and maintaining systems in an enterprise-scale secure environment\n, • 3+ years of experience with system administration\n, • Experience with virtual desktop infrastructure, including Micro sof t System Center Configuration Manager ( SCCM ) , PowerShell, Windows Server 2008 or 2012, Windows 7 or 10, anti-vi rus , and backups\n, • Experience with AWS or Azure cloud services in a secure enterprise environment\n, • Experience with Infrastructure-as-Code such as YAML, Terraform, CloudFormation, or CDK\n, • Experience supporting RMF, ATO, cATO, continuous monitoring, STIG implementation, IL4 and IL5 authorization, or vulnerability remediation in a DoD or regulated environment\n, • Ability to troubleshoot, administer, and maintain data center resources and infrastructure such as enterprise virtualization, email, database, storage, or systems management\n, • Ability to work independently and effectively to complete tasks and projects in a timely manner\n, • Secret clearance \n, • Experience implementing, configuring, and troubleshooting Windows servers and services, Active Directory, NAS shares, group policies , including provision storage and package, and deploying network-based applications\n, • Experience with Docker, AWS, Kubernetes, Ansible, and PowerShell\n, • Experience with CI / CD and DevSecOps pipelines supporting build, test, deployment, and sustainment activities\n, • Experience supporting hybrid cloud, OCONUS, or deployed environments such as NIPR, SIPR, or Tactical Edge\n, • TS/SCI clearance \n, • Master's degree \n Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. \n • \nRemote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.\n, • \nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.\n All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Certification Systems Engineer, Lead The Opportunity: Work with Booz Allen colleagues and government clients, from various DoD and other government agencies to systems engineers, and space and ground system platform acquisition programs. Help the Space Force integrate the GPS system user equipment across a large stakeholder community and manage technical projects, including performance, cost, schedule, and risk. Lead and manage the GPS Security certification technical assessment processes for DoD acquisitions. Develop and enforce GPS user equipment security certification and assessment processes, including DoD cryptography, information assurance and cybersecurity, program protection and anti-tamper, and Military Standard Order procedures. Prepare, process, and review various technical assessment and evaluation documents to ensure compliance with government security certification requirements, processes, and policies. Provide acquisition knowledge and counsel to government acquisition offices. Join us. The world can't wait. You Have: \n • 10+ years of experience with DoD GPS software and system engineering, including software and hardware acquisition, development and integration, data protection, and security information assurance\n, • 7+ years of experience in DoD acquisition planning, contract management, project management and business operations\n, • Experience using Microsoft Office tools, including Word, Excel, PowerPoint, and Outlook\n, • Experience evaluating security architectural requirements, design, and implementation for compliance\n, • Experience in secure software programming, embedded systems security architecture, and multi-level security data protection\n, • Knowledge of Application-Specific Integrated Circuit (ASIC) chip design, FPGAs, and integration into ASICs\n, • Ability to communicate technical details with internal and external customers, acting as a conduit between an engineering team, senior leaders, and clients\n, • Secret clearance\n, • Experience with the DoD acquisition system\n, • Experience with GPS and navigation technologies and systems\n, • Experience working new technology programs for embedded systems\n, • Possession of strong interpersonal and leadership skills\n, • TS/SCI clearance\n, • Master's degree in Engineering, Mathematics, Physics or Computer Science\n Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. \n • \nRemote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.\n, • \nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.\n All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Responsibilities Howmet Fastening Systems is looking for a Manufacturing Engineer in our Torrance, CA location. This position has responsibility of product development and qualifications for product lines at our Torrance location. Responsibilities: \n • Plan, initiate, and drive development of new fastener products and improvements\n, • Collaborate and build relationships with customers on fastener concepts and qualification activities\n, • Initiate and prepare product samples and tests for customers and internal management\n, • Oversee qualification testing and prepare qualification reports in accordance with customer procurement specifications to become an approved supplier\n, • Create and revise product drawings, specifications, and product control documents in accordance with customer requirements\n, • Support Sales and Application Engineering activities\n, • Support customers with troubleshooting support through detailed analysis of fastener and installation system problems, including supporting corrective actions as needed\n, • Oversee manufacturing planning, drawings, and router preparation to ensure the proper flow of the product from the drawing to the completion of the parts, including tooling, manufacturing operations, processing, testing, and suppliers\n, • Provide feedback to Operations management on opportunities for manufacturing process improvements that improve safety, produce higher quality, reduce costs, or increase productivity\n, • Participate as a key member of cross-functional teams engaged in manufacturing process improvement\n, • Key member of MRB to investigate product rejections and provide researched decisions\n, • Prepare and document Design and Development activities in accordance with AS9100 Quality standard\n, • Work with laboratories on testing and preparation of test data\n, • Utilize analytical tools and simulation software to evaluate product performance and interactions\n, • Complete all backup, filing and data management associated with work activities to ensure the creation and maintenance of a reliable database of key, proprietary information\n, • Ensure all work activities are performed in accordance with established safety and environmental standards\n\n Qualifications Basic Qualifications: \n • Bachelor's degree in engineering from 4 year university\n, • Minimum 2 years of experience in engineering\n, • Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position\n, • This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person status. ITAR defines U.S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee\n\n Preferred Knowledge and Qualifications: \n • Master's degree in engineering\n, • Knowledge of Aerospace forging, machining, & fastening processes preferred\n, • Knowledge of Six Sigma, statistical analysis, and scientific methods for problem solving\n, • Strong organizational skills, ability to manage multiple large projects and interact with all organization levels\n, • Experience managing multiple complex projects and delivering under tight deadlines and resource constraints.\n, • Exceptional written/oral communication, presentation and interpersonal skills\n, • Ability to learn quickly and prioritize appropriately to meet customer and company needs\n, • Problem-solving skills; ability to arrive at reliable conclusions based on analysis of information\n, • Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry, for practical solutions\n, • Ability to comprehend and generate creative design solutions; translate concepts and information into images; use feedback to modify designs\n, • Ability to write reports, business correspondence, work instructions, and procedure manuals.\n\n Additional Requirements: • Must be able to work on site in Torrance, California. Remote work not considered.\n Benefits/Salary: The position includes competitive wages and a comprehensive benefits package available day one of hire, including health insurance (medical, dental, vision), excellent 401k matching program, paid holidays and vacation. Howmet Aerospace curates a strong working environment through opportunities for career progression, community engagement activities, and flexible schedules contingent upon role and location. The salary range for this position is $80,000.00-$105,000.00. About Us Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at . Follow: LinkedIn, Twitter, Instagram, Facebook, and YouTube. Equal Opportunity Employer: Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics. If you need assistance to complete your application due to a disability, please email [email protected]

Date Posted: 2026-04-21 Country: United States of America Location: US-CA-EL SEGUNDO-E06 2010 E El Segundo Blvd BLDG E06 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market. The Multi-Domain Assured Navigation & Timing Applications (MANTA) group within the Mission Critical Products organization is hiring an Senior Systems Engineer to join our Maritime PNT organization in support of the Global Positioning System (GPS)-Based Positioning, Navigation and Timing Service (GPNTS) program. The Maritime PNT organization is an exciting and challenging environment where you will have the opportunity to collaborate across disciplines to shape innovative solutions for our US Navy customer. What You Will Do • Review and analyze the system level requirements to perform the following tasks:, • Develop verifiable system level requirements, • Develop/execute test plans, verification and or acceptance test procedures, development of scripts (preferably Python) as well as utilization/configuration of test equipment and tools such as GPS simulators to verify system requirements and prove compliance, • Manage updates and timely release of CDRLs/SDRLs, contributing to improvement in documentation cycle time and customer satisfaction, • Contribute to technical interchange meetings and design reviews (TRR, PDR, CDR), • Provide verbal and written status on assigned Integrated Master Schedule (IMS) tasks Qualifications You Must Have • Working knowledge of Model-Based Systems Engineering (MBSE), • Experience in Agile development and usage of Agile framework tools such as JIRA/Confluence, • Proficient in DOORS NG, • Working knowledge of SE fundamentals with ability to work with all engineering disciplines and program management, • Familiarity with EVMS, ETCs, and ECPs, • Ability to visualize system functionality, to create block diagrams, and to analyze system performance via analysis of customer requirements specification, • Working knowledge of industry standards such as MIL-STD-810, MIL-STD-461, MIL-STD-704, for airworthiness, ARINC and RTCA standards are preferred, • Experience in System, Software, and hardware Requirements management/traceability/allocation, • Experience in RF signal processing, • Experience with commercial test equipment (e.g. DMM, Oscilloscope, Signal Generator, Spectrum Analyzer, Logic Analyzer, • Experience working in a Development, System Test and Sell-off, involving Hardware/Software, • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience, • Active and transferable SECRET clearance is required prior to start date, • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer • Minimum 5 years of experience in one or more of the following technical domains: RF/IR signal processing, electronics, navigation (GPS or Inertial), modeling, and simulation (for example 6-DOF), aerodynamics, missile related mechanical engineering (flight control systems, warheads, missile structures, seeker gimbals, RF/IR seeker sub-systems), • Understanding of guidance and navigation systems and relevant experience with GPS Receiver system design, integration, test, verification, and validation, • Experience with Test Equipment/Tools, Technical Reviews and Production Readiness, • Familiarity in sub system or systems architecting and system-of-systems definition, • Familiarity with MOSA/SOSA/VITA/FACE standards, • Must be able to write clear engineering documentation What We Offer • Medical, dental, and vision insurance, • Three weeks of vacation for newly hired employees, • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option, • Tuition reimbursement program, • Student Loan Repayment Program, • Life insurance and disability coverage, • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection, • Birth, adoption, parental leave benefits, • Ovia Health, fertility, and family planning, • Adoption Assistance, • Autism Benefit, • Employee Assistance Plan, including up to 10 free counseling sessions, • Healthy You Incentives, wellness rewards program, • Doctor on Demand, virtual doctor visits, • Bright Horizons, child and elder care services, • Teladoc Medical Experts, second opinion program, • And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. ONSITE: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that's redefining aerospace, every day. Employee Referral Eligible 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. The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. 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. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms