senior systems engineer jobs in los angeles, ca

Sr. Systems Engineer (Production Support)

Remote

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Today

Job ID: 2612090 Location: Remote Work, TX, US Date Posted: 2026-05-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA team. Develops solution

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Systems Engineer (Full-Stack Developer)

Remote

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Today

Job ID: 2612078 Location: Remote Work, TX, US Date Posted: 2026-04-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description .SAIC is looking for a dedicated Full-Stack Software Engineer to help build, support and migrate a cloud-based Web Dashboard application that processes healthcare EDI trans

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Systems Engineer (AWS Data Engineer)

Remote

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Today

Job ID: 2612081 Location: Remote Work, TX, US Date Posted: 2026-04-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. AWS Data Engineer who will lead the next phase of our healthcare data platform modernization. This role

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Systems Engineer – IAM Active Directory

Remote

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Today

Role: Architect Microsoft Entra ID MFALocation: Remote Job Description Seeking an experienced Architect/Senior Developer with expertise in Microsoft Entra ID, MFA, and modern authentication solutions. The role involves leading architecture, implementation, and integration of secure identity solutions across the enterprise. Required Skills * 10+ years in Identity & Access Management (IAM) with strong Microsoft Entra ID expertise * Hands-on experience with MFA, Conditional Access, OAuth, OpenID Co

Easy Apply

Contract, Third Party

Depends on Experience

Senior Systems Engineer, IT Infrastructure

Remote or Hybrid in Manila, Metro Manila

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Yesterday

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Full-time

Senior Systems Engineer

El Segundo, California

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Today

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Sr Systems Engineer with deep expertise in classified space control systems engineering processes, including requirements development, configuration management, and government Deficiency Review (DR) board execution. This position supports a U.S. Space Force (USSF) program office responsible for developing, integrating, testing, and transitioning advanced space control capabilities across space, ground, and command-and-control (C2) m

Full-time

USD 170,000.00 - 220,000.00 per year

Senior Systems Engineer

Remote or Ashburn, Virginia

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Today

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that

Full-time

USD 110,700.00 - 171,800.00 per year

Senior Systems Engineer - Nuclear Safety / Surety

Remote or Pittsfield, Massachusetts

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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 Secret security clearance is required at a reasonable amount of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibi

Full-time

USD 124,397.00 - 138,003.00 per year

Sr. Systems Engineer

Remote or Riviera Beach, Florida

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Today

Job Description Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Riviera Beach, FL campus in beautiful South Florida is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We're Doing At Lockheed Martin, we're at the forefront of cutt

Full-time

USD 89,300.00 - 157,550.00 per year

Senior Systems Engineer - Federal

Remote or Sterling, Virginia

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Today

Description VAST Data is looking for a Senior Systems Engineer for the Federal Team to join our growing team! This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence. "VAST's data management vision is the future of the market." - Forbes VAST Data is the data platform company for the AI era. We are building the enterprise software

Full-time

Senior Systems Engineer (Hybrid - Aguadilla, PR)

Remote or Aguadilla, Aguadilla

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26d ago

Date Posted: 2026-04-01 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required The GETC-PR Avionics Vision & Sensing Systems organization is looking to hire a talented and motivated Senior Systems Engineer to lead the design, development, and testing of advanced avionics products, including Head-Up Display systems, Helmet Mounted Di

Full-time

Senior Systems Engineer

Remote or King of Prussia, Pennsylvania

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Today

Job Description WHAT WE'RE DOING Want to work with cutting-edge technologies in a fun, fast-paced, and dynamic environment? Are you a problem solver that takes on challenges that others think are impossible? If you answered yes to these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems (RMS) as a Systems Engineer! Lockheed Martin is a global leader in aerospace, defense, and technology solutions. You will be joining Lockheed Martin Rotary and Mission Systems supp

Full-time

USD 89,300.00 - 157,550.00 per year

Senior Systems Engineer - Air Traffic Systems (Hybrid)

Remote or Marlborough, Massachusetts

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26d ago

Date Posted: 2026-03-13 Country: United States of America Location: US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance Type: None/Not Required Security Clearance Status: Not Required Our Air Traffic Systems (ATS) Systems Engineering Department has an immediate opportunity for an experienced Systems Engineer to join our ATS Air Traffic Control (ATC) team in Omaha, NE or Marlborough,

Full-time

USD 86,800.00 per year

Sr Systems Engineer for Security and Platform Services

Remote or Mount Laurel Township, New Jersey

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Today

Job Description What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin's Rotary & Mission Systems is seeking a full-time Sr Systems Engineer for Security & Platform Services. In this role, you will: Support multiple Integrated Warfare Systems & Sensors

Full-time

USD 91,000.00 - 172,488.00 per year

Senior Software Engineer

Los Angeles, California

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Today

Senior Software Engineer, Platform Infrastructure (Distributed Systems & Security) Position Overview A global leader in cloud-native infrastructure is seeking a Senior Systems Engineer to architect and build a next-generation security platform from the ground up. This team is responsible for developing a high-performance, memory-safe engine that serves as the backbone for global enterprise connectivity. If you view high-performance concurrency as a way of life and believe that systems-level cod

Easy Apply

Full-time

$140000 - $180000 per annum

Principal / Sr. Principal Navigation Systems Engineer

Los Angeles, California

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Today

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. 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 ac

Full-time

USD 114,000.00 - 171,000.00 per year

Senior Systems Engineer/Remote Tri-State area/Vmware 8/Windows

Remote

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Today

A well-established financial services firm is hiring a Systems Engineer for a full-time, internal role supporting a hybrid infrastructure environment. This position is primarily remote within the Tri-State area, with occasional on-site travel as needed. You'll be working heavily with VMware 8 (including migrations and upgrades), Windows Server environments, and cloud platforms like AWS and Azure to modernize and maintain critical systems that support core business operations. Experience: 5+ year

Easy Apply

Full-time

$110000 - $120000

Senior Communications Systems Engineer - Senior Engineering Specialist

El Segundo, 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 166,400.00 - 249,600.00 per year

Senior Optical Systems Engineer - Millennium Space Systems

El Segundo, California

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Today

Senior Optical Systems Engineer - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge t

Full-time

USD 121,000.00 - 215,000.00 per year

Sr. Power Electronics Systems Engineer

Torrance, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 121,500.00 - 151,900.00 per year

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senior systems engineer jobs in Los Angeles, CA, USA