Principal RF Engineer (Starshield) SpaceXPrincipal RF Engineer (Starshield)Hawthorne, CA$210,000–$300,000 / yearYou will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. 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.
Principal Electrical Engineer - PCB Radiant IndustriesPrincipal Electrical Engineer - PCBEl Segundo, CaliforniaThis 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. 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 Spacecraft Operations Engineer II/Principal - Secret Clearance Rocket Lab USASenior Spacecraft Operations Engineer II/Principal - Secret ClearanceLong Beach, CA$173,000–$231,000 / yearThorough understanding of key spacecraft subsystems and associated components, including attitude determination and control systems (ADCS), electrical power systems (EPS), space-to-ground communications, command and data handling (C&DH), thermal control systems (TCS), spacecraft propulsion systems, and fault detection, isolation, and recovery (FDIR). To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.
Principal ASIC Design Engineer (Starshield) SpaceXPrincipal ASIC Design Engineer (Starshield)Hawthorne, CA$200,000–$285,000 / yearYou will work in a highly collaborative and fast-paced environment, where we are exploring unsolved problems and applying the SpaceX mindset of iterating rapidly to go from design and demo to operational capability at lightning pace. 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.
Principal Manager Governance, Compliance & Controls Southern California EdisonPrincipal Manager Governance, Compliance & ControlsRosemead, CAYou will establish a single source of truth for Digital Grid Services by implementing management systems, governance frameworks, performance scorecards, and executive reporting capabilities that provide organizational transparency, strengthen accountability, proactively manage risk, optimize capital and O&M investments, and drive operational excellence across one of the company's most critical technology portfolios. + Visit our Candidate Resource (https://www.edisoncareers.com/page/show/candidate-resources) page to get meaningful information related to benefits, perks, resources, testing information, hiring process, and more!
Principal Technologist (Req#1230) ePlus TechnologyPrincipal Technologist (Req#1230)Irvine, CA$160,000–$210,000 / yearThe position requires a strong understanding of how technology drives business outcomes and enables the development of strategies aligned to customer objectives The Principal Technologist will be involved in the entire sales cycle, including leading meetings to discuss key business and technology issues, assess clients' needs and identify the ePlus targeted product and service solutions that best meet those needs. 8 or more years of experience in designing or implementing complex networks, systems/storage solutions and ability to articulate deep technical knowledge of infrastructure services, data center design and cloud integration for enterprise customers.
Principal Ride Control Software Engineer (Controls Automation) The Walt Disney CompanyPrincipal Ride Control Software Engineer (Controls Automation)Glendale, CaliforniaWorking across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Walt Disney Imagineering is the creative force that imagines, designs, and brings to life all Disney theme parks, resorts, attractions, and cruise ships worldwide.
Tax Principal Manager Southern California EdisonTax Principal ManagerRosemead, CAVisit our Candidate Resource (https://www.edisoncareers.com/page/show/candidate-resources) page to get meaningful information related to benefits, perks, resources, testing information, hiring process, and more! This role is ideal for a technically strong tax accounting professional who thrives in leading a team of tax professionals, with an eye on continuously improving business processes.
Principal Data Scientist 5 Star RecruitmentPrincipal Data ScientistGlendale, CaliforniaDesign, build, and deploy predictive models, machine learning algorithms, and statistical analyses to address complex business challenges. Work end to end from data collection, feature generation and selection, algorithm development, forecasting, visualization and communicating of model results.
Senior Principal Software Engineer - TS/SCI Rocket Lab USASenior Principal Software Engineer - TS/SCILong Beach, CA$198,000–$297,000 / yearRocket Lab’s Space Systems team is responsible for every satellite and satellite component made by Rocket Lab: from complete satellites destined for missions to the Moon and Mars, to the individual components and subsystems that make up a satellite like solar panels, flight software, reaction wheels and star trackers, separation systems, radios, and more. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.
Cybersecurity - Senior Sales Specialist/Principal Architect/Field Ciso Converge Technology SolutionsCybersecurity - Senior Sales Specialist/Principal Architect/Field CisoLos Angeles, CARemoteEducation and Experience: 8+ years of experience in cybersecurity, security architecture, or technical advisory rolesExperience supporting enterprise or commercial accounts in a pre-sales or consulting capacityStrong understanding of modern cybersecurity platforms and architecturesProven ability to scope services and communicate technical solutions to executive audiencesExperience working within a VAR, SI, or consulting organization preferred. Influenced product and services revenue aligned to annual targetsConsistent services attach and advisory engagement adoptionStrong win rates on architected opportunitiesTimely progression from discovery to scoped solutionsPositive feedback from Account Executives and customers.
Principal Program Manager (TS/SCI) Rocket Lab USAPrincipal Program Manager (TS/SCI)Long Beach, CA$160,000–$245,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Principal Data Scientist - Games The Walt Disney CompanyPrincipal Data Scientist - GamesGlendale, CaliforniaIn this high-impact position, you will partner closely with Product, Technology, Content, Marketing, Executive Leadership, and cross-enterprise teams to deliver data-driven insights that shape games product strategy, optimize player and audience engagement, improve monetization outcomes, and influence long-term business decisions. This role will serve as a key individual contributor, driving advanced analytics, predictive modeling, experimentation, and data insights initiatives across Disney’s groundbreaking partnership with Epic Games in the development of an expansive new Disney digital universe connected to Fortnite.
Principal Engineer - TS/SCI Clearance Rocket Lab USAPrincipal Engineer - TS/SCI ClearanceLong Beach, California$180,000–$260,000 / yearFull timeImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality.
Principal Spacecraft GNC Engineer - Secret Clearance Rocket Lab USAPrincipal Spacecraft GNC Engineer - Secret ClearanceLong Beach, California$170,000–$225,000 / yearFull timeBased out of Rocket Lab's global headquarters in Long Beach, CA, the Principal Spacecraft GnC Engineer - Secret Clearance is responsible for leading GnC and ADCS development for Rocket Lab's growing fleet of diverse spacecraft. You will work with all facets of the engineering life cycle: spacecraft concept and algorithm development, flight software implementation, subsystem requirements development, detailed GnC design, subsystem integration & test (I&T), and vehicle I&T.
Principal Network Software Engineer - TS/SCI Rocket Lab USAPrincipal Network Software Engineer - TS/SCILong Beach, California$175,000–$259,000 / yearFull timeThis role will work with a team of engineers on Rocket Lab's flagship efforts to deliver on program milestones related to Space-to-Space Communications, Space-to-Ground Communications, Payload Software, and Data Security. Interface directly with subcontractors, consultants, and internal engineering teams to develop and maintain product development plans, provide progress updates, and meet project delivery milestones.
Principal Software Engineer - TS/SCI Rocket Lab USAPrincipal Software Engineer - TS/SCILong Beach, California$170,000–$260,000 / yearFull timeImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Develop Flight Software: Design application software for spacecraft operating within Real-Time Operating Systems (RTOS) such as VxWorks, or embedded Linux, including hardware drivers for spacecraft sensors and actuators such as IMUs, Star Trackers, and Reaction Wheels.
Principal Electric Propulsion Engineer Rocket Lab USAPrincipal Electric Propulsion EngineerLong Beach, CA$162,000–$243,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Principal Stage Fluids Engineer Rocket Lab USAPrincipal Stage Fluids EngineerLong Beach, California$162,000–$243,000 / yearFull timeImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Environmental Principal PBS Engineering and Environmental Inc.Environmental PrincipalSignal Hill, CA$130,000–$170,000 / yearFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. The Role: We are seeking a technically strong, senior technical advisor and thought leader, translating complex environmental challenges into high-value solutions for clients.