Top Senior Systems Engineer Jobs in Los Angeles, CA

The Senior Systems Engineer will define, analyze, and implement mission requirements for aerospace systems, focusing on spacecraft trajectories and operations. Responsibilities include system integration, verification, modeling, risk assessment, and reporting.

The Senior Systems Engineer leads technical aspects of projects, designs radio networks, conducts testing, prepares documentation, and offers consultative guidance to customers and teams.

The role involves leading engineering teams for converting passenger aircraft into freighters, overseeing project execution, resolving technical issues, and ensuring quality and safety in modifications.

The role involves certifying software for commercial modifications, ensuring compliance with FAA and EASA standards, while overseeing development and project milestones.

The Sr. Engineer will design, implement, and manage the M365 platform, ensuring security and optimal performance, while collaborating with teams to enhance user experiences.

As a Senior Spacecraft Systems Engineer, you will lead technical execution on spacecraft systems, guiding design, verification, and validation efforts, and mentoring junior engineers.

The role involves software system-level design verification, developing documentation for software systems, and coordinating software readiness for tests and launches. It requires problem-solving skills and collaboration with engineering and operations teams.

The role involves developing software system-level requirements, managing risks, verification activities, and supporting software for vehicle test and launch operations.

The role involves architecting and implementing development frameworks for game features, collaborating with teams, and maintaining implementation schedules.

Lead administration, integration, and support for core SaaS collaboration and endpoint management platforms. Implement security policies, automate workflows, manage lifecycle and SSO onboarding, provide Tier 3 support, and collaborate with cross-functional teams to ensure secure, scalable operations and compliance.

The Network Engineer will maintain and administer the company's networks, troubleshoot issues, implement security measures, and ensure performance efficiency.

The Systems Engineer will support Space Forces missions, providing expertise on systems engineering processes for space-based and ground systems, including lifecycle management and risk management.

The Senior Wireless Communication Systems Engineer will lead wireless technology projects from design to field testing, focusing on system performance and algorithm development.

Design and implement security solutions for embedded systems, conduct security assessments, ensure compliance, and manage vulnerabilities in Linux environments.

As a Spacecraft Power Systems Engineer, you'll design and analyze satellite power systems, support testing, and provide on-orbit operational support.

As a Senior Spacecraft Harness Engineer, you'll develop and analyze electrical architectures, document signal connectivity, and manage harness design processes for satellite missions.

Responsible for developing and maintaining technical budgets, requirements, test planning, and execution while leading spacecraft mission development.

Provide design, analysis, and safety compliance support for out-of-production aircraft Environmental Control Systems (ECS). Perform system safety analyses (FHAs, FMEAs, fault trees), develop requirements and architecture, support supplier qualification, and work with customers and suppliers to ensure system integration and reliability.

The Senior Ground Systems Engineer will develop requirements, lead integration, and ensure system performance for the ESS Program, focusing on command and control for satellite operations.

As a DSP System Engineer, design and validate DSP algorithms for satellite communication using ASIC and FPGA technologies, ensuring optimized performance and accuracy.

As a Senior Mechanisms Systems Engineer, you'll lead system-level design and integration for complex mechanical systems, ensuring performance and reliability across multi-disciplinary teams while managing risks and schedules.

The Senior Fluid Systems Engineer will design, analyze, and validate fluid systems for the Terran R vehicle while leading project developments and conducting performance studies.

As an Avionics Systems Service Engineer, you will assist airline customers with technical issues, troubleshoot systems, and collaborate on solutions for aircraft operations.

The Senior R&D Systems Engineer will lead the development of advanced Networked Electronic Warfare systems, managing requirements and technical documentation, while integrating hardware and software in RF environments.

Provide pre-sales technical leadership for field sales: design and validate data management and analytics solutions, lead POCs/demos, perform systems integration, and advise on cloud data platforms, unstructured data processing, RAG/GenAI, ETL/ELT, governance, BI and ML workflows.