Senior Systems Engineer jobs in California

Lead Citrix Systems Engineer - Network/Virtualization

Remote

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Today

Become a part of our caring community and help us put health first The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex systems software solutions in a virtual environment, based on a thorough knowledge of systems engineering and programming concepts and techniques. Systems software engineering/programming is a specialized area of software engineering/programming focused on software that operates/controls computer hardware and provides a platfor

Full-time

USD 117,600.00 - 161,700.00 per year

RISCV CPU Systems Architecture/RTL Engineer - Senior Level

Santa Clara, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > CPU Engineering General Summary: We are hiring talented engineers for RISCV CPU RTL development targeting high-performance, low-power devices. In this role, you will contribute to architecture and product definition and be responsible for microarchitecture and RTL execution of CPU system features. These include, but are not limited to: System architecture - configuration access protocols and ordering require

Full-time

USD 198,700.00 - 298,100.00 per year

Senior Product Quality Engineer, Intelligence Systems

Santa Ana, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 129,000.00 - 185,000.00 per year

Systems Engineer

Redlands, California

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Today

Overview We are looking for a talented, self-motivated, and experienced systems engineer to help support the public cloud and enhance DevSecOps practices to automate workflows for the enterprise. If you are looking to take on a role that will give you the ability to build and implement solutions with cutting-edge technology, this may be the opportunity for you! Responsibilities Design, implement, and maintain operational components in public clouds, such as AWS, Azure, and Google Cloud Platfor

Full-time

USD 69,680.00 - 122,720.00 per year

Systems Engineer, 4G/5G Call Processing RAN SME

Remote or Plano, Texas

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Today

Position Summary Headquartered in Englewood Cliffs, N.J., Samsung Electronics America, Inc. (SEA), the U.S. Sales and Marketing subsidiary, is a leader in mobile technologies, consumer electronics, home appliances, enterprise solutions and networks systems. For more than four decades, Samsung has driven innovation, economic growth and workforce opportunity across the United States-investing over $100 billion and employing more than 20,000 people nationwide. By integrating our large portfolio of

Full-time

Space Systems Engineer

El Segundo, California

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Today

Job ID: 2512154 Location: EL SEGUNDO, CA, US Date Posted: 2025-12-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking an experienced Space Systems Engineer to support Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ) portfolio. Position is available in El

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Software Engineer, Engine Systems

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 242,100.00 - 293,800.00 per year

Spacecraft Systems Engineer (Project Engineer / Senior Project Engineer)

Los Angeles, California

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Today

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,

Full-time

USD 117,300.00 - 226,900.00 per year

Lead, Crypto-COMSEC Systems Engineer

San Diego, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 125,000.00 - 232,000.00 per year

Lead Electrical Power Systems Engineer

Remote

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Today

Job Description Summary Come bring your energy to change the world. Grid Solutions, part of the GE Vernova portfolio of energy businesses, serves customers globally with over 12,000 employees. Grid Solutions provides equipment, systems, and services to bring power reliably and efficiently from the point of generation to end power consumers. We electrify the world with advanced grid technologies and accelerate the energy transition. GE Vernova, a dynamic accelerator comprised of our Power, Renewa

Full-time

USD 98,400.00 - 164,000.00 per year

Lead Power Systems Engineer - Grid Integration and Stability, Consulting Services

Remote

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Today

Job Description Summary Consulting Services, a part of GE Vernova, has offices in multiple countries and offers global clients (external & GE Vernova verticals) a wide range of solutions across the entire spectrum of power generation, delivery, and utilization. Consulting Services at GE Vernova is a team that has comprehensive global experience in power system studies including in-depth experience in analyzing shunt and series compensations including application of SVCs, FACTS, HVDC, synchronous

Full-time

USD 88,600.00 - 147,600.00 per year

RF Communication Systems Engineer

El Segundo, California

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Today

Job ID: 2512276 Location: EL SEGUNDO, CA, US Date Posted: 2025-12-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Job Description: SAIC is seeking an experienced Communications Systems Engineer with a strong background in RF systems for satellite, ground terminal, and military user

Full-time

USD 120,001.00 - 160,000.00 per year

Lead, Cyber Infrastructure Systems Engineer Secret - VAFB

California

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Today

Full-time

USD 104,500.00 - 193,500.00 per year

Principal Systems Engineer (HYBRID)

Remote or Maryland

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Today

Date Posted: 2025-12-04 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and

Full-time

USD 101,000.00 per year

Systems Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead)

El Segundo, California

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS), Space Mission Systems (SMS) Division, seeks a System Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead) to join the Space Systems Engineering team in El Segundo, Califor

Full-time

USD 114,750.00 - 155,250.00 per year

Systems Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead)

El Segundo, California

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Today

Systems Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space Mission Systems (SMS) Division, seeks a System Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead) to join the Space Systems Engineering team in El Segundo, California. Our team works with Commercial, Government, and Proprietary Customers in the development and deployment of next-generation technologies and systems in Space. T

Full-time

USD 114,750.00 - 155,250.00 per year

Space Force - Systems Engineer & Tech Baseline Lead (Sign-On Bonus Available)

Remote or Scottsdale, Arizona

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Today

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Top Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requir

Full-time

USD 115,674.00 - 128,325.00 per year

I&C Systems Senior Engineer (Remote Eligible, U.S.)

Remote

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Today

Job Description Summary Job Description Work on I&C Systems team with a focus on work planning, technical approach, design assurance, and execution excellence from ITO thru OTR on new build and modernization projects. Essential Responsibilities Lead integrated approaches and solutions across the diverse plant disciplines or specialties of Instrumentation, Control, DCS, HFE, Simulation and Electrical.Coordinate across matrixed Engineering teams to develop I&C system architecture, analyze plant

Full-time

USD 112,000.00 - 160,000.00 per year

Senior System Engineer, Connected Warfare

Costa Mesa, California

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Today

Full-time

USD 132,000.00 - 198,000.00 per year

Sr Instrumentation & Control Systems Engineer

Long Beach, California

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Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 133,000.00 - 170,500.00 per year

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Senior Systems Engineer jobs in California, USA