Systems analysis and design Jobs in Los Angeles, CA

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Engine Systems & Test Team- Senior Engine Systems Development Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

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
Posted 60+ days ago | Updated 3 hours ago

Engine Systems & Test Team- Staff Engine Systems Development Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

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
Posted 60+ days ago | Updated 3 hours ago

Engine Systems & Test Team- Engine Systems Development Engineer II

Relativity Space

•

Long Beach, California, USA

Full-time

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
Posted 60+ days ago | Updated 3 hours ago

Sr. Propulsion Fluids Analyst, Raptor Engine Systems

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. PROPULSION FLUIDS ANALYST, RAPTOR ENGINE SYSTEMS RESPONSIBILITIES: Work with propulsion engineers on various engine development programs, performing fluids, CFD, and thermal analysis to drive design decisions and p
Posted 2 days ago | Updated 3 hours ago

Propulsion Fluids Analyst, Raptor Engine Systems

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION FLUIDS ANALYST, RAPTOR ENGINE SYSTEMS RESPONSIBILITIES: Work with propulsion engineers on various engine development programs, performing fluids, CFD, and thermal analysis to drive design decisions and provi
Posted 2 days ago | Updated 3 hours ago

Specialist, Systems Engineer

Harris Corporation

•

Anaheim, California, USA

Full-time

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
Posted 37 days ago | Updated 3 hours ago

Engine Systems & Test Team- Principal Engine Systems Development Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

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
Posted 60+ days ago | Updated 3 hours ago

Avionics Systems Engineer (Starship)

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AVIONICS SYSTEMS ENGINEER (STARSHIP) As a Starship Avionics Systems & Operations Engineer, you will have the unique opportunity to be part of a cross-functional team that bridges the gap between vehicle analysis, desi
Posted 60+ days ago | Updated 3 hours ago

Senior Ground Segment Systems Engineer

SAIC

•

El Segundo, California, USA

Full-time

Job ID: 2505611 Location: EL SEGUNDO, CA, US Date Posted: 2025-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking an experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying, and sustaining a
Posted 54 days ago | Updated moments ago

Senior Principal Systems Engineer- Defense Electronics- Onsite Position

Curtiss Wright

•

Santa Clarita, California, USA

Full-time

Senior Principal Systems Engineer - Onsite Position As our Senior Principal Systems Engineer, you will perform as the highest-level technical expert, providing internal and external consulting services. Works independently on advanced systems/software analysis projects. Location: Santa Clarita, CA Salary Information: $ $180,000.00 - $240,000.00 plus bonus. Please note that the salary range information provided is a general guideline only, reflecting a position based in California. Criteria
Posted 8 days ago | Updated 20 hours ago

Enterprise Systems Engineer SME

Modern Technology Solutions

•

El Segundo, California, USA

Full-time

Overview Modern Technology Solutions Inc. (MTSI) is seeking a Enterprise Systems Engineer SME to support the Operational Command and Control (C2) Acquisition Delta Systems Engineering, Integration, & Test (SEIT) team, located at USSF Space Systems Command (SSC) in El Segundo, CA. The C2 Acquisition Delta oversees the software and architecture development within the C2 Joint Capability Areas (JCAs). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the
Posted 60+ days ago | Updated 4 days ago

Radar Systems Engineer (Lead, Senior or Expert)

Boeing Company

•

El Segundo, California, USA

Full-time

Radar Systems Engineer (Lead, Senior or Expert) Company: The Boeing Company We are seeking a highly skilled Radar Systems Engineer(Lead, Senior or Expert) in El Segundo, CA with extensive experience with Radar systems to join our dynamic team. The ideal candidate will be responsible for the design, development, and integration of advanced radar systems for various airborne and space missions. This role requires a deep understanding of radar sensor technologies, data processing, system operatio
Posted 2 days ago | Updated 3 hours ago

Systems Engineer

Alo

•

Beverly Hills, California, USA

Full-time

WHY JOIN ALO? Mindful movement. It's at the core of why we do what we do at Alo-it's our calling. Because mindful movement in the studio leads to better living. It changes who yogis are off the mat, making their lives and their communities better. That's the real meaning of studio-to-street: taking the consciousness from practice on the mat and putting it into practice in life. OVERVIEW We are seeking a skilled Systems Engineer with a strong background in business process analysis and object-
Posted 44 days ago | Updated 3 hours ago

Senior Systems Engineer (Comm & Networks Sys Engrg)

Boeing Company

•

El Segundo, California, USA

Full-time

Senior Systems Engineer (Comm & Networks Sys Engrg) Company: The Boeing Company Boeing Defense, Space & Security (BDS) is seeking a Senior Systems Engineer (Level 5) to support the Systems Engineering Integration & Test (SEIT) Team in El Segundo, CA. We are seeking a highly skilled Senior Systems Engineer with a strong background in Systems Engineering and Electrical Engineering. The ideal candidate will possess extensive knowledge in RF and hardware, with a proven track record in designing c
Posted 14 hours ago | Updated 3 hours ago

Satellite Systems Software Engineer

SAIC

•

El Segundo, California, USA

Full-time

Job ID: 2505683 Location: EL SEGUNDO, CA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD
Posted 52 days ago | Updated moments ago

Senior Model Based Systems Engineer (TS/SCI)

Maxar Technologies Holdings Inc

•

El Segundo, California, USA

Full-time

Please review the job details below. The Challenge: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineering solution. At Maxar, you'll work with the U.S. Space Force as part of the effo
Posted 39 days ago | Updated 3 hours ago

Mid-level Model Based Systems Engineer (TS/SCI)

Maxar Technologies Holdings Inc

•

El Segundo, California, USA

Full-time

Please review the job details below. The Challenge: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineering solution. At Maxar, you'll work with the U.S. Space Force as part of the effo
Posted 39 days ago | Updated 3 hours ago

Training Architect and Systems Engineer

Lockheed Martin Corporation

•

Remote or Orlando, Florida, USA

Part-time

Job Description At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! This role is part time and is intended to support a small, expert team of Training System Architects (TSAs). The workload will
Posted 35 days ago | Updated 2 hours ago

Software Systems Engineer (Senior/Lead)

Boeing Company

•

El Segundo, California, USA

Full-time

Software Systems Engineer (Senior/Lead) Company: The Boeing Company The Boeing Company is looking for multiple Software Systems Engineers (Senior / Lead) to join the Ground Software Engineering team located in El Segundo, CA. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Satellite Systems Software Engineering organization. Our team creates the software tools and services for the world's highest performing satellite/ground systems for USG and Commercial cust
Posted 15 days ago | Updated 3 hours ago

Sr Instrumentation & Control Systems Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

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
Posted 19 days ago | Updated 3 hours ago