Principal Consultant, DFIR, Reactive Services (Unit 42) Palo Alto NetworksPrincipal Consultant, DFIR, Reactive Services (Unit 42)Burbank, CaliforniaThe Principal Consultant, Reactive Services is a senior individual contributor role within Unit 42 responsible for delivering expert-level incident response and digital forensics services to clients across a wide range of industries and environments. This position is ideal for a seasoned DFIR practitioner who thrives in fast-paced incident response environments and is passionate about solving complex technical problems while working directly with clients during critical security events.
F-35 Principal/Sr Principal Project Management Northrop Grumman CorpF-35 Principal/Sr Principal Project ManagementRedondo Beach, CA$94,200–$141,200 / yearYou will apply proven proposal planning and execution strategies and processes to lead cross-functional teams within specific F-35 Operating Units (Production, Development, Fleet Readiness & Sustainment, International Training & Support) to develop successful, compliant, integrated, compelling, and on-time proposal submissions. Candidates for this position will demonstrate a broad skill set that is balanced across leadership, collaboration, business analysis, communication, project management, stakeholder management, change management, risk management, capture, and proposal-based capabilities.
Principal Embedded Firmware Engineer Hire Ventures, Inc.Principal Embedded Firmware EngineerLos Alamitos, CAThis role is a strong fit for an engineer who enjoys ambitious embedded work, wants meaningful technical ownership, and is motivated by seeing hardware operate successfully in real customer environments. We are a small, agile, and fast-paced company that offers employees the opportunity to take ownership, drive improvements, work collaboratively across departments, and make a meaningful impact without layers of bureaucracy.
Principal Electrical Engineer Mercury Systems IncPrincipal Electrical EngineerTorrance, CAIn this role, our team is looking for a Principal Electrical Engineer - Hardware Design/Board Designer who will architect ruggedized circuit board solutions and lead end‑to‑end development of advanced embedded computing, high‑speed digital systems, secure processing, and FPGA‑based hardware. Architect advanced electrical circuit board solutions involving secure processing, storage, networking, FPGA technologies, high‑speed interfaces, and electronics designed for extreme operating environments.
Principal, Consumer Finance Investment Strategy Apollo Global ManagementPrincipal, Consumer Finance Investment StrategyWoodland Hills, CAIdentify and implement opportunities to apply machine learning and AI techniques to consumer finance workflows-including borrower-level credit scoring and segmentation, alternative data integration, automated loan tape analysis, early warning systems for portfolio deterioration, and prepayment/default prediction-ensuring applied AI is grounded in the analytical infrastructure that supports how the firm invests. Consistent with Global Investment Insights' vision of embedding analytics and AI directly into investment workflows, the successful candidate will be expected to actively explore and integrate machine learning and AI techniques-such as borrower-level credit scoring, alternative data integration, and automated collateral surveillance-into the consumer finance analytical toolkit.
Sr. Principal Electrical Engineer CHAOS IndustriesSr. Principal Electrical EngineerEl Segundo, CaliforniaThe ideal candidate is an internally and externally recognized technical authority in power and analog electronics who can set technical direction, establish design practices, mentor other engineers, and resolve complex mixed power, precision analog, EMI/EMC, and system integration issues across multiple programs. Principal Electrical Engineer with deep expertise in combined power and analog board design to serve as a technical authority for high-reliability electronics used in aerospace and military applications.
Principal AI Learning & Enablement Partner Match GroupPrincipal AI Learning & Enablement PartnerLos Angeles, CA$180,000–$230,000 / yearYou will partner closely with AI Brand Leads, business leaders, and functional teams to translate emerging AI capabilities into practical, role-specific applications that drive meaningful behavior change. Close adoption gaps by identifying underutilizing teams and designing targeted enablement approaches, especially for non-technical employees and late adopters.
Principal Deep Space RF Communications Architect Blue Origin Enterprises LPPrincipal Deep Space RF Communications ArchitectLos Angeles, CA$169,624–$237,473.25 / yearResponsibilities include but are not limited to: Define and own end-to-end RF communications architectures for Mars and cislunar telecommunications programs, including Telemetry, Tracking & Command (TT&C), proximity links, relay crosslinks, and mission data links spanning Earth-to-Mars and Earth-to-Moon distances. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
Principal Data Engineer True Anomaly IncPrincipal Data EngineerLong Beach, CA$200,000–$280,000 / yearThis role will embrace the use of AI to aid data engineering and improve productivity, including leveraging AI-assisted development tools, automation and systems to accelerate pipeline development, improve code quality and optimize workflows. Leverage AI-assisted engineering tools while contributing to data engineering technical excellence through code reviews, reusable frameworks, documentation, knowledge sharing, and mentoring other data engineers.
NewFinance, Principal Director- ETG The Aerospace CorpFinance, Principal Director- ETGEl Segundo, CA$180,800–$271,200 / yearAs 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. You will serve as a trusted financial advisor to all levels of the ETG organization, providing financial data, trends analysis, and predictive analytics that the corporation needs to deliver its value proposition to customers and to meet its goals.
New2026-27 Principal (Resume Collection) Alliance College-Ready Public Schools2026-27 Principal (Resume Collection)Los Angeles, CaliforniaA belief in and alignment with Alliance’s core beliefs and educational philosophy to prepare scholars for the intellectual rigor of college and the skills required for 21st-century careers; Deep understanding of the nuances of urban school environments and school culture; Expertise in change management; Expertise in building a positive and collaborative adult culture; Expertise in data-informed decision-making; Instructional expertise, including knowledge of Common Core-aligned instruction, student-centered classrooms, personalized learning, and instructional technology; Ability to thrive in settings with system expectations, independence, and high levels of personal flexibility; Strong interpersonal skills and ability to build and cultivate relationships with students and adults; Deep belief in a growth mindset; Exhibit respect and humility in all interactions; Excellent communication skills, both verbal and written; Entrepreneurial spirit to thrive in a fast-paced and achievement-oriented environment; A willingness to go above and beyond to contribute to the success of a dynamic team; and. Professional Development: At Alliance, we believe in supporting principal growth and providing substantial individual coaching as well as network-wide professional development support for principals, including a leadership retreat in summer and winter, monthly full-day professional development sessions with the principal cohort, and regular coaching from an Instructional Superintendent.
Principal Cost Accountant MinimedPrincipal Cost AccountantLos Angeles, CA$121,000–$205,000 / yearPerforms and analyzes financial modeling, economic research, trends and studies subjects such as rates of return, depreciation, working capital, cash flow, investments, and cost against budget, variance analysis, forecasting, financial planning and expense comparisons by analysis of profit and loss statements and/or income statements. If you are applying to perform work for MiniMed in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which MiniMed reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
Neurologist Principal Investigator Irvine Clinical ResearchNeurologist Principal InvestigatorLong Beach, CAHigher salary is available with candidates meet one of the following criteria: (1) current/previous investigator in pharmaceutical clinical trials of Alzheimer’s Disease (2) superior skill in intrathecal administration and CSF collection in clinic. Our largest area of research is in Alzheimer’s Disease prevention and treatment drug trials, and our doctors were the largest contributors in the world to the most recently FDA-approved medication in Alzheimer’s Disease.
Principal Electrical Engineer, Radio Frequency RF True Anomaly IncPrincipal Electrical Engineer, Radio Frequency RFLong Beach, CARemote$180,000–$250,000 / yearYou will shape the long-term technical direction of the RF discipline, influence company leadership, grow senior engineering talent, and represent True Anomaly's capabilities externally to customers, partners, and the broader aerospace community. To 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.
Principal Consultant, DFIR, Reactive Services (Unit 42) - Remote Weekend Shift Palo Alto NetworksPrincipal Consultant, DFIR, Reactive Services (Unit 42) - Remote Weekend ShiftBurbank, CaliforniaRemoteThe Principal Consultant, Reactive Services is a senior individual contributor role within Unit 42 responsible for delivering expert-level incident response and digital forensics services to clients across a wide range of industries and environments. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.
Principal Consultant, DFIR, Reactive Services (Unit 42) - Remote Palo Alto Networks IncPrincipal Consultant, DFIR, Reactive Services (Unit 42) - RemoteBurbank, CARemote$151,000–$208,000 / yearThe Principal Consultant, Reactive Services is a senior individual contributor role within Unit 42 responsible for delivering expert-level incident response and digital forensics services to clients across a wide range of industries and environments. This position is ideal for a seasoned DFIR practitioner who thrives in fast-paced incident response environments and is passionate about solving complex technical problems while working directly with clients during critical security events.
Principal Mission Cloud Engineer True Anomaly IncPrincipal Mission Cloud EngineerLong Beach, CA$205,000–$305,000 / yearAs a Principal Mission Cloud Engineer, you will be a critical technical expert architecting and managing multi-cloud infrastructure across multiple platforms and classification levels in support of several in-flight, critical U.S. Government programs. To 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.
Principal Biomedical Engineer Medtronic MiniMed IncPrincipal Biomedical EngineerNorthridge, CA$153,000–$261,000 / yearPreferred Qualifications: Experience in glucose sensor, biosensor, electrochemical sensor, wearable sensor, or related medical device sensor development with working knowledge of how sensor design parameters (e.g., electrode geometry, enzyme loading, membrane stacks) affect sensor performance, reliability, and manufacturing feasibility. The individual in this role will own and lead key elements of design transfer into manufacturing, including applying statistically robust methods for defining and refining in-process check specifications, statistically justified sample size determination, and substrate rejection criteria.
Principal Analyst - Technology Resilience Forrester Research IncPrincipal Analyst - Technology ResilienceLos Angeles, CA$141,000–$229,000 / yearThe Principal Analyst delivers research that encompasses: 1) modern technology resilience practices, skills, and culture; 2) drive research on key platforms, vendors and trends in data resilience, object storage, and recovery related markets; 3) brings the right mix of both strategic and technical delivery experiences; and 4) fosters a culture of collaboration across our research, sales, product, and customer success teams. Deep understanding of the following concepts and industry best practices: site reliability engineering (SRE), National Incident Management System (NIMS), the National Response Framework (NRF), availability zones, ISO 22301, NIST SP 800-34, blameless retrospectives, CAST, fault injection, proactive and continuous testing, business impact analysis, immutability, and tabletop exercises.
Senior Principal Mechanical Engineer, Platform Integration Chaos IncSenior Principal Mechanical Engineer, Platform IntegrationEl Segundo, CA$205,000–$245,000 / yearRole Overview: CHAOS is seeking a Senior Principal Mechanical Engineer - Platform Integration 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.