Engineering Manager, Integration & Test Radiant NuclearEngineering Manager, Integration & TestEl Segundo, CARadiant is seeking an Engineering Manager, Integration & Test, to lead the electrical engineering team responsible for test infrastructure and system integration for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. 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.
Senior Principal Mechanical Engineer CHAOS IndustriesSenior Principal Mechanical EngineerEl Segundo, CaliforniaCHAOS is seeking a Senior Principal Mechanical Engineer to serve as the mechanical authority and provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense applications. The ideal candidate has strong hands-on mechanical CAD and system integration experience, demonstrated prototyping skills, a deep understanding of ruggedized hardware design, and a proven ability to work independently and guide cross-disciplinary engineering efforts.
Engineering Manager, Integration & Test Radiant IndustriesEngineering Manager, Integration & TestEl Segundo, CaliforniaRadiant is seeking an Engineering Manager, Integration & Test, to lead the electrical engineering team responsible for test infrastructure and system integration for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. 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.
Director of GNC Singularity DefenseDirector of GNCGardena, CaliforniaThe Director of GNC Engineering for Missile Systems leads the design, development, integration, and fielding of advanced guidance, navigation, and control solutions for tactical and strategic missile platforms. The Director provides technical leadership across the full lifecycle—from concept development and proposal capture through flight test, production, and sustainment—while ensuring compliance with DoD requirements, security protocols, and program performance objectives.
Systems Test Engineer True AnomalySystems Test EngineerLong Beach, CA$85,000–$105,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Drive system-level validation and testing campaigns on engineering and qualification hardware, including electrical, mechanical, structural, propulsion, and avionics, to ensure sustained system functionality and reliability.
Principal Product Line Manager - Unmanned Systems Communications Motorola Solutions IncPrincipal Product Line Manager - Unmanned Systems CommunicationsLos Angeles, CA$200,000–$240,000 / yearThe Principal Product Line Manager will serve as the market owner for the unmanned systems segment, responsible for translating emerging operational needs into scalable product capabilities and influencing portfolio investment decisions that position Silvus as the leading communications provider for autonomous platforms. This position requires a combination of deep technical understanding, market insight, and strategic leadership, with the ability to shape product direction across multiple internal teams and product lines.
Network Systems Administrator ManTech International CorpNetwork Systems AdministratorEl Segundo, CA$71,400–$118,700 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
NewMechanical Engineer, Structures Chaos IncMechanical Engineer, StructuresEl Segundo, CA$110,000–$138,000 / yearRole Overview: CHAOS is seeking a Mechanical Engineer - Structures to provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense applications. The ideal candidate has strong hands-on mechanical CAD and system integration experience, demonstrated prototyping skills, a deep understanding of ruggedized hardware design, and a proven ability to work independently and guide cross-disciplinary engineering efforts.
NewPrincipal Mechanical Engineer Chaos IncPrincipal Mechanical EngineerEl Segundo, CA$175,000–$215,000 / yearRole Overview: CHAOS is seeking a Principal Mechanical Engineer to provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense applications. The ideal candidate has strong hands-on mechanical CAD and system integration experience, demonstrated prototyping skills, a deep understanding of ruggedized hardware design, and a proven ability to work independently and guide cross-disciplinary engineering efforts.
Senior Accountant - Systems & International Operations Exel MedSenior Accountant - Systems & International OperationsRedondo, CAFull timeThe Senior Accountant will work closely with finance leadership and external CPA firms, support international subsidiaries, and help build scalable, audit-ready accounting operations. Support and monitor integrated data flows between ERP, banking platforms, payment systems, and operational tools (including EDI or structured data feeds where applicable).
Senior Business Technology Product Manager- Supply Chain Samsara Inc.Senior Business Technology Product Manager- Supply ChainCARemote$131,197.50–$198,450 / yearThis role sits at the intersection of business strategy, product management, enterprise architecture, and emerging technology - translating complex supply chain challenges into scalable digital solutions including enterprise platforms, integrations, automation, AI-powered workflows, and intelligent decision-support capabilities. You will own the product vision, strategy, architecture, and roadmap across planning, procurement, supplier collaboration, fulfillment, order management, logistics, and reverse logistics - driving build-vs-buy decisions and delivering measurable business outcomes through technology transformation.
Senior Ground Segment Systems Engineer IESE SolutionsSenior Ground Segment Systems EngineerEl Segundo, CAHelp shape various systems architecting and engineering activities such as system requirements definition, design, interface management, data architecture development, verification and validation, integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and physical configuration assessments. IESE Solutions is seeking an experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command (SSC) directorates.
Systems Engineer ANDURIL INDUSTRIESSystems EngineerCosta Mesa, CA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Program Manager Space Systems IntegrationSenior Program ManagerEl Segundo, CA$210,000–$235,000 / yearExperience serving as a team, project or program manager on performance-based contracts for the U.S. Government, experience developing cost and schedule deliverables and managing to baseline costs and schedules to include the identification and management of risks, demonstrated experience working with Air Force/DoD customers in an acquisition environment, with space and/or ground systems. Role and Responsibilities include: Support the Government Program Manager guiding acquisition strategies, program schedules, resource allocation, contracting actions, and budgeting to align with mission objectives and priorities.
Radar Senior Systems Engineer (On-Site) RTX CorpRadar Senior Systems Engineer (On-Site)El Segundo, CAAdvanced degree in Science, Technology, Engineering or Mathematics (STEM) discipline (preferably Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics). Experience troubleshooting electronic or system-level issues, signal processing, control theory, statistics, information theory, and detection methods, Imaging/pattern recognition, Data filtering (Kalman, batch, optimal estimation).
Radar Systems Engineer II RTX CorpRadar Systems Engineer IIEl Segundo, CAAdvanced degree in Science, Technology, Engineering or Mathematics (STEM) discipline (preferably Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics). Experience troubleshooting electronic and/or system-level issues, signal processing, control theory, statistics, information theory, and detection methods, Imaging/pattern recognition, Data filtering (Kalman, batch, optimal estimation).
Certification Systems Engineer, Lead Booz Allen Hamilton IncCertification Systems Engineer, LeadEl Segundo, CA$99,000–$225,000 / yearOnsite: 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. 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.
NewSenior Director Imaging Systems Development Sphere Entertainment CoSenior Director Imaging Systems DevelopmentBurbank, CA$160,000–$290,000 / yearIn addition, the Company includes MSG Networks, which operates two regional sports and entertainment networks, MSG Network and MSG Sportsnet, as well as a direct-to-consumer and authenticated streaming product, MSG+, delivering a wide range of live sports content and other programming. Reporting to VP AED Product Development, the ideal candidate will have a proven track record of project management, team leadership, software integration, cameras and optics, and business processes such as RFPs, and IP management.
Avionics Systems Engineer (Starship) SpaceXAvionics Systems Engineer (Starship)Hawthorne, CA$100,000–$120,000 / yearThis includes development of new capabilities, electrical design of vehicle architecture, repair of electrical components, and troubleshooting of avionics subsystems including power distribution, vehicle network, onboard sensors, actuators, compute, RF, and video. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Avionics Systems Engineer (Starship) Space Exploration TechnologiesAvionics Systems Engineer (Starship)Hawthorne, CA$100,000–$120,000 / yearThis includes development of new capabilities, electrical design of vehicle architecture, repair of electrical components, and troubleshooting of avionics subsystems including power distribution, vehicle network, onboard sensors, actuators, compute, RF, and video. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.