1,544 Results for

Principal Jobs in Green, CA

Jobs

Principal Civil Engineer - Transportation Infrastructure Parsons

Irvine, California

You will be part of a team which primarily supports Caltrans projects and works on various projects with the regional transportation planning agencies, counties, cities, and transit agencies. Perform various roadway engineering and design assignments requiring the application of engineering techniques, procedures and design criteria for projects ranging in size and complexity.

30+ days ago

Software Integration and Test Engineer / Principal Software Integration and Test Engineer (Top Secret Clearance) Northrop Grumman Corp

Manhattan Beach, CA

$91,800–$137,600 / year

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation''s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.

18 days ago

Engineer - Structural Analysis/Principal Engineer - Structural Analysis Northrop Grumman Corp

El Segundo, CA

$75,100–$137,600 / year

Basic Qualifications: T2: BS degree in Engineering (Aerospace, Mechanical, or Civil) and a minimum of 2 years of experience in Aerospace structural analysis or MS degree in Engineering (Aerospace, Mechanical, or Civil) with 0 years of experience. Looking for an Engineer who analyzes, researches and develops structural engineering specifications involving metals, non-metallic or composite structural materials for product design.

30+ days ago

Supply Chain/ Principal Supply Chain Subcontract Specialist Northrop Grumman Corp

El Segundo, CA

$75,800–$113,800 / year

Experience must be in one or more of the following: subcontracts, contracts management, proposal price/cost analysis, procurement, program management, project management, advanced planning/MRP, and/or strategic sourcing. Experience must be in subcontracts management, contracts management, proposal price/cost analysis, procurement, program management, advanced planning/MRP, and/or strategic sourcing.

18 days ago

Principal Supply Chain Subcontract Specialist Northrop Grumman Corp

El Segundo, CA

$94,200–$141,200 / year

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Experience must be in Subcontracts, Contracts, Proposal Price/Cost Analysis, Procurement, Program or Project management, Advanced Planning or Strategic Sourcing.

30+ days ago

Principal DevOps Engineer (Top Secret Clearance) Northrop Grumman Corp

Manhattan Beach, CA

$114,000–$171,000 / year

22 days ago

Principal Contract Administrator - Level 3 Northrop Grumman Corp

El Segundo, CA

$94,200–$141,200 / year

Review terms and conditions to address provisions and risks of financial terms, acceptance criteria, delivery requirements, warranty, intellectual property, termination provisions, indemnification and all other potential risk areas and recommend risk mitigation strategies. The Principal Contract Administrator is responsible for supporting proposal preparation, contract negotiation, contract administration and customer contact activities to provide and ensure proper contract acquisition and fulfillment in accordance with company policies, legal requirements, and customer requirements.

30+ days ago

Software Engineer / Principal Software Engineer Northrop Grumman Corp

Manhattan Beach, CA

$79,300–$137,600 / year

This is a role in a large program that will support the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation, implementation, unit testing, integration testing, SW/HW integration, test documentation, supporting test events, and customer support. The ideal candidate will be a cross-functional team player, willing to take on challenges, that collaborates with internal and external teams and that is driven to provide solutions to internal and external customers.

22 days ago

Principal Budget Analyst Northrop Grumman Corp

El Segundo, CA

$85,600–$128,400 / year

Position will support Functional Business Management with overseeing and coordinating all aspects of an organization of approximately 1800 employees including Indirect expense planning and monitoring, direct allocations, capital and NCTA budgeting/tracking, time charging and compliance policy guidance, manpower forecasting, support resource requirements, and other Business Management activities. Successful candidate will need very strong technical skills with Excel, analytical and organizational skills, and will need to feel confident interfacing with all levels of management (VPs, Directors, Managers, and Technical Staff).

30+ days ago

Principal SW Engineer - SW Technical Lead - F18 Gen 4 Radar RTX Corp

El Segundo, CA

Our software capabilities include software requirement development, design, modeling/simulation, real-time embedded, signal processing and data processing, infrastructure software, software testing, integration, and verification. As a Technical Lead for the F/A-18 Software Team, deliverables include: Provide technical guidance to the software team and serve as the liaison between the software team, other engineering counterparts, program leadership, and the customer.

30+ days ago

Senior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS) West Monroe

Los Angeles, California

You will act as both a trusted advisor and solution leader, translating complex DER and grid-edge challenges into actionable programs and measurable outcomes, while helping grow West Monroe’s DERMS business. You’ll also play a key role in growing our DERMS practice and market presence, working alongside a collaborative, high-caliber team across grid and IT/OT domains, offering both immediate impact and the opportunity to build something meaningful in a high-growth environment.

30+ days ago

Principal Software Engineer Code for America Labs Inc

Remote

$143,884–$176,138 / year

Principal Software Engineers pair deep technical expertise with cross-team influence - setting technical direction and best practices across Engineering, resolving our most ambiguous and highest-leverage technical problems, and raising the bar for how the discipline builds software. Demonstrated ability to use AI coding tools judiciously, validating and refining generated code for quality, and helping establish sound norms for its use across teams is needed for this specific role; organizationally, a curiosity about emerging AI tools and a commitment to using them responsibly and effectively.

30+ days ago

Principal AI Software Engineer, TechEx (US) West Monroe

Los Angeles, New York

ChatGPT) into day-to-day workflows to enhance productivity and insight generation, coupled with strong critical thinking to assess accuracy, mitigate bias, and ensure high-quality outputs. West Monroe uses the BrightHire platform to record live interviews so our team can capture notes more accurately, stay focused on the conversation, and continually improve our interview process.

30+ days ago

Sr. Principal Logistics Management Analyst (SkillBridge) Northrop Grumman Corp

Northridge, CA

$106,800–$160,200 / year

Principal Logistics Management Analyst: Bachelor's Degree in Logistics, Supply Chain, Operations, Business, Engineering, or a related field from an accredited university with 8 years of engineering experience or 6 years with Masters, 13 years of relevant experience will be considered in-lieu of a degree. This program provides comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities.

30+ days ago

Principal Space Communications Systems Engineer Northrop Grumman Corp

Redondo Beach, CA

$114,000–$171,000 / year

The engineer will be expected to have a command on core communications systems engineering concepts from their electrical engineering degree to perform analysis, devise requirements for communications systems and the units that comprise it and verify requirements by analyzing test data for applicable metrics. Strong Communication Systems and Link Analysis: Signal Analysis via frequency domain and time domain, experience in RF and/or digital hardware systems engineering, familiarity with antenna principles, familiarity analyzing hardware specifications (e.g., VSWR, Gain, Noise Figure, etc.).

30+ days ago

Principal / Engineer Engineer Survivability (Level 2 & 3) El Segundo Northrop Grumman Corp

El Segundo, CA

Basic qualifications: Level 2: Bachelors Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master's degree in a STEM discipline and 0 years of related engineering experience. Level 3: Bachelors Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience.

18 days ago

Senior Principal Digital Engineer Northrop Grumman Corp

Woodland Hills, CA

$156,400–$234,600 / year

Basic Qualifications: Bachelor''s degree in a STEM field with 8 years of relevant experience; Master''s degree in a STEM field with 6 years of relevant experience; PhD in a STEM field with 4 years of relevant experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.

30+ days ago

Principal Systems Engineer (GNC Analyst) (Onsite) RTX Corp

Pasadena, CA

Vendor Technical Integration: Participate in vendor meetings and technical reviews to absorb critical design information, ensuring that behavioral models accurately reflect external hardware and software specifications. High-fidelity modeling of electromechanical actuators and sensors is required to validate designs against testbed data and to inform the specifications of future hardware iterations.

30+ days ago

Principal Capture Contract Administrator Northrop Grumman Corp

El Segundo, CA

$94,200–$141,200 / year

Basic Qualifications for Principal Contracts Administrator Level 3: Bachelor's Degree and 5 years of Business Management, Global Supply Chain, Subcontracts, Legal or business-related experience - OR - Master''s degree with 3 years of Business Management, Global Supply Chain, Subcontracts, Legal or business-related experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.

6 days ago

Principal AI Researcher Recursion Pharmaceuticals Inc

In the past decade, we have built an unparalleled array of infrastructures across drug discovery and clinical development, operating one of the largest AI compute clusters in biopharma, and spearheading industrial-scale phenomics for perturbation data generation at cellular resolution, long before "virtual cell" entered the mainstream. United under the mission of "decoding biology to radically improve lives", we offer a unique vibrant environment that features frontier research, industrialized wet and dry labs, and real-world delivery, with close feedback loops and rapid iterations, much like a lean startup.

6 days ago

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Principal Jobs in Green, CA

Principal Civil Engineer - Transportation Infrastructure Parsons

Software Integration and Test Engineer / Principal Software Integration and Test Engineer (Top Secret Clearance) Northrop Grumman Corp

Engineer - Structural Analysis/Principal Engineer - Structural Analysis Northrop Grumman Corp

Supply Chain/ Principal Supply Chain Subcontract Specialist Northrop Grumman Corp

Principal Supply Chain Subcontract Specialist Northrop Grumman Corp

Principal DevOps Engineer (Top Secret Clearance) Northrop Grumman Corp

Principal Contract Administrator - Level 3 Northrop Grumman Corp

Software Engineer / Principal Software Engineer Northrop Grumman Corp

Principal Budget Analyst Northrop Grumman Corp

Principal SW Engineer - SW Technical Lead - F18 Gen 4 Radar RTX Corp

Senior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS) West Monroe

Principal Software Engineer Code for America Labs Inc

Principal AI Software Engineer, TechEx (US) West Monroe

Sr. Principal Logistics Management Analyst (SkillBridge) Northrop Grumman Corp

Principal Space Communications Systems Engineer Northrop Grumman Corp

Principal / Engineer Engineer Survivability (Level 2 & 3) El Segundo Northrop Grumman Corp

Senior Principal Digital Engineer Northrop Grumman Corp

Principal Systems Engineer (GNC Analyst) (Onsite) RTX Corp

Principal Capture Contract Administrator Northrop Grumman Corp

Principal AI Researcher Recursion Pharmaceuticals Inc

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