infrastructure Jobs in los angeles, ca

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Sr. Software Engineer, Security (Starship)

SpaceX

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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. SOFTWARE ENGINEER, SECURITY (STARSHIP) SpaceX's Starship spacecraft and Super Heavy rocket (collectively referred to as Starship) represent a fully reusable transportation system designed to carry both crew and ca
Posted 39 days ago | Updated 6 hours ago

Senior Machine Learning AI Engineer / Fully Remote / PyTorch

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a full-time position based in Los Angeles, with flexibility for hybrid or fully remote work for the right candidate. You'll be joining a stealth-mode startup focused on building next-generation AI infrastructure for the connected home. The team is reinventing how hardware, software, and machine learning interact at the operating system level-enabling real-time intelligence through multimodal inputs such as voice, video, and contextual data. Work alongside a world-class
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Posted 50 days ago | Updated 3 hours ago

Security Software Engineer (Starshield)

SpaceX

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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. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshi
Posted 41 days ago | Updated 6 hours ago

Project Analyst IV

Russell, Tobin & Associates

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Pomona, California, USA

Contract

Russell Tobin is hiring for their direct technology client on an onsite basis.Title: Project Analyst Location: 3 Innovation Way, Pomona, CA 91768 - Onsite Duration: 18-month contract We are seeking a highly experienced Senior Project Analyst to support capital projects within the engineering, construction, and utility infrastructure space. This role requires someone with strong analytical capabilities, deep experience in project controls, and ideally an early-career foundation in civil enginee
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Posted 44 days ago | Updated moments ago

Senior Ground Segment Systems Engineer

SAIC

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El Segundo, California, USA

Full-time

Job ID: 2507664 Location: EL SEGUNDO, CA, US Date Posted: 2025-07-17 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 21 days ago | Updated 4 hours ago

Civil / Structural Engineer

Leidos

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El Segundo, California, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment
Posted 16 days ago | Updated 3 hours ago

Senior OpenText (OT) Documentum Architect

HonorVet Technologies

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Downey, California, USA

Contract

Title: Senior OpenText (OT) Documentum Architect Location: Downey, CA, 90242 Duration: 12 months Job ID: 768 Bill: $45 to $50 on W2 Additional Information: This position requires to be onsite (Downey/California) at least 2-3 days per week.Position Description: The Senior OT Documentum Developer will manage and oversee the Documentum applications residing in the Shared Documentum infrastructure, including but not limited to supporting, planning, developing, re-designing/modifying, testing, insta
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Posted 2 days ago | Updated 1 day ago

Software Principal Engineer

City National Bank

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Los Angeles, California, USA

Full-time

SOFTWARE PRINCIPAL ENGINEER WHAT IS THE OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & Innovation division. As a Principal Software Engineer you will solve unique and complex problems that have a broad impact on the business. In addition, you will provide expertise and guidance in the daily activities of individual contributors or working teams to design, code, debug, test, document, implement and maintain complex business and client-facing app
Posted 25 days ago

Technical Project Manager - 0365 Workplace Collaboration

Ekman Associates, Inc.

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Remote or Los Angeles, California, USA

Full-time, Contract

Job Description Title: Technical Project Manager - O365 Workplace Collaboration Location: Hybrid: New York or New Jersey Ekman Associates is a management consulting firm that specializes in developing business, digital, and technology strategy, delivering solutions, and addressing human resource demands. Summary: The Technical Project Manager will be responsible for O365 Collaboration projects including plan, execute, and oversee projects focused on enhancing collaboration within the O365 eco
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Posted 37 days ago | Updated moments ago

DevOps Engineer Sylmar , CA - CA - California

Sierra Business Solution LLC

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Los Angeles, California, USA

Contract, Third Party

ook for any visa, strong candidates. let s share the resumes with strong technical and leadership skills. Job Description: Responsibilities: Design, implement, and maintain CICD pipelines for mobile applications on iOS and Android platforms. Solid technical knowledge about implementing fully automated CICD Solid development skills in any coding language such as JAVA, .NET, Swift or other Collaborate with development teams to ensure seamless integration and deployment of mobile applications. Moni
Posted 42 days ago | Updated 3 days ago

Sr Windows Systems Administrator

RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli
Posted 32 days ago | Updated 5 hours ago

Manager, Cyber Architecture

University of Southern California

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Los Angeles, California, USA

Full-time

ABOUT THE DEPARTMENT The University of Southern California (USC) is advancing its cybersecurity posture with a renewed focus on resilience, cyber risk management, and threat-informed defense. As a world-class research institution, is building a culture of security that supports its academic and research mission in a rapidly evolving threat landscape. This role sits within a newly restructured cybersecurity organization that's leading this transformation. You'll join a team focused on scalable, p
Posted 16 days ago | Updated 3 hours ago

Entra ID Engineer

Cetera Financial Group, Inc.

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El Segundo, California, USA

Full-time

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s
Posted 17 days ago | Updated 3 hours ago

Sr. Mainframe Application Programmer

Momento USA LLC

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Los Angeles, California, USA

Contract, Third Party

Greetings of the day..! Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients' most pressing needs and challenges. We are currently looking for Sr. Mainframe Application Programmer - Hybrid. Please see the Job description for the reference. Job Title: Sr. Mainframe Application Programmer Duration: 12 Months Position Type: W2 This is a hybrid role, local candidates are preferred. Job Description: A Senior Application Programm
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Posted 8 days ago | Updated 1 hour ago

Sr Instrumentation & Control Systems Engineer

Relativity Space

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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 52 days ago | Updated 6 hours ago

Sr. Electrical Engineer - P2S

Legence Therma LLC

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Long Beach, California, USA

Full-time

P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 300 dedicated employees, P2S is an internationally recognized lead
Posted 9 days ago | Updated 6 hours ago

Operating Engineer

JLL

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Paramount, California, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e
Posted 51 days ago | Updated 6 hours ago

Cybersecurity SCADA Tech

Synergent Tech Solutions

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Los Angeles, California, USA

Contract

Title : Cybersecurity SCADA Tech Location : Los Angeles CA Duration: 6+ months contract. Cybersecurity SCADA Tech Our direct client has an opening for an SR. Engineering Tech (CYBERSECURITY) for their Control System Application Services Team at the Headquarters facility (near Union Station) downtown Los Angeles. (Commute by train) This assignment expectation is 6 months and may extend or be converted to direct hire. Please note this position requires the successful completion of a background ch
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Posted 29 days ago | Updated 6 days ago

Electrical Systems Engineer

General Matter

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Los Angeles, California, USA

Full-time

About the Company At General Matter, we're strengthening America's capacity in nuclear energy to create a new set of possibilities, from generating clean energy at scale to forging energy security. With nuclear energy powering the next wave of American progress, we're ensuring our country has the fuel it needs for the next generation of reactors, no matter what's happening around the world. We are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a
Posted 60+ days ago | Updated 6 hours ago

AV Project Manager

TEKsystems c/o Allegis Group

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Torrance, California, USA

Full-time

Description Overview We are currently seeking an experienced Audio Video Project Manager to join our Project Management Office (PMO). The ideal candidate will have a proven track record managing a variety of AV projects, including but not limited to Crestron, Extron, and BiAmp implementations in conference rooms, divisible rooms, auditoriums, educational spaces, and commercial AV installations. This role requires a blend of technical acumen, system integration expertise, and user-centric design
Posted 10 days ago | Updated 3 hours ago