72 lead systems engineer jobs found

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Contributes to publishing change notices to system specification and update of requirements databases, architectural models, interface definitions, and trace system and Element level requirements. Document analysis results in reports and briefings for...

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will...

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will...

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineering - Underwater Acoustics, Telemetry, Communications, Data Recording Systems, and/or Radar Job Number: 40407 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour days, 4 days a week...

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Crypto-Communications Security Systems Engineer Job Code: 39651 Job Location: San Diego, California Job Schedule: 9/80 (Every other Friday off!) Job Description:   COMSEC Design for NSA Products: Develop and oversee the...

About Lucid At Lucid, we are creating exceptional mobility experiences through innovation to drive the world forward. Built on Lucid’s proprietary technology and software-defined vehicle architecture, our award-winning vehicles bring our “Compromise Nothing™” approach to the global automotive market. That means refusing to choose between performance and sustainability, design and engineering, ambition and integrity. In Lucid Air and Lucid Gravity, we have designed and built vehicles that have redefined their segments, combining exceptional range, performance, design, and expansive space in a single experience.  We achieve this through deep vertical integration, with design, engineering, and production happening in-house across our global offices and manufacturing facilities. Our teams come from industries around the world, united by a shared commitment to excellence. By refusing to settle,...

PRIDE Industries is a fast-paced company with a mission: To Create Jobs for People with Disabilities while providing high quality, value-added solutions to our nationwide customers. We are currently recruiting to fill the following position: SUPERVISES:   There are no direct reports with this position. POSITION SUMMARY:     Under limited supervision, the Building/Stationary Engineer performs the following skilled and technical duties; installing, maintaining, replacing, repairing, operating, or assisting in operating all heating and ventilation equipment, engines, motors, combustion engines, pumps, air compressors, ice and refrigerating machines, air conditioning units, fans, siphons, also automatic and power-oiling pumps and engines. Employees in this job class shall comply with all federal, state and PRIDE’s safety policies when performing work. This job class requires comprehensive knowledge of installed equipment maintenance and service. ...

PRIDE Industries is a fast-paced company with a mission: To Create Jobs for People with Disabilities while providing high quality, value-added solutions to our nationwide customers. We are currently recruiting to fill the following position: SUPERVISES:   There are no direct reports with this position. POSITION SUMMARY:     Under limited supervision, the Building/Stationary Engineer performs the following skilled and technical duties; installing, maintaining, replacing, repairing, operating, or assisting in operating all heating and ventilation equipment, engines, motors, combustion engines, pumps, air compressors, ice and refrigerating machines, air conditioning units, fans, siphons, also automatic and power-oiling pumps and engines. Employees in this job class shall comply with all federal, state and PRIDE’s safety policies when performing work. This job class requires comprehensive knowledge of installed equipment maintenance and service. ...

Description Performs complex engineering work and oversees engineers through the review of project submittals with the goal of achieving compliance with Metro standards, directives, and project objectives. Examples of Duties Plans, organizes, assigns, implements, and manages engineering projects in accordance with budget and schedule requirements Interacts with user departments in response to service requests; researches and gathers all necessary details to determine engineering functional requirements to meet project user needs Provides engineering design services and design support during construction; provides support for project bid and award phase, construction management, closeout, activation, and startup activities for bus and rail transit projects Supports development of workplans, safety guidelines, maintenance requirements, and operational needs for design projects Reviews contract documents, shop drawings, specifications, RFI (request for information), and...

Description Performs complex engineering work and oversees engineers through the review of project submittals with the goal of achieving compliance with Metro standards, directives, and project objectives. Recruitment Timelines:  Interviews are projected to be scheduled for the week of 10/12/2026. These dates are subject to change. We encourage you to monitor your governmentjobs.com profile and emails for the latest updates. Examples of Duties Plans, organizes, assigns, implements, and manages engineering projects in accordance with budget and schedule requirements Interacts with user departments in response to service requests; researches and gathers all necessary details to determine engineering functional requirements to meet project user needs Provides engineering design services and design support during construction; provides support for project bid and award phase, construction management, closeout, activation, and startup activities for bus and rail...

Robert Half is partnering with an innovative healthcare technology organization that is transforming how professionals discover and consume highly specialized educational content. The team is seeking a Senior, Staff or Principal AI Search and Recommendation Engineer to lead the architecture and development of next-generation AI-powered discovery, search, recommendation, and retrieval platforms. This role is ideal for someone who has built intelligent search and recommendation systems at scale and wants to drive both technical strategy and hands-on development. What You'll Do Lead the design and development of AI-powered search, recommendation, and discovery platforms. Build LLM-driven user experiences that understand user intent and deliver highly relevant results. Develop semantic search, retrieval, ranking, and recommendation pipelines using embeddings, vector databases, and modern retrieval architectures. Design and implement Retrieval-Augmented Generation (RAG)...

Lead AI Engineer Company Overview A leading consumer products and eCommerce organization based in Los Angeles, California is transforming the customer experience through innovation, technology, and data-driven decision-making. The company is focused on building scalable digital solutions that support business growth, operational excellence, and exceptional customer engagement. With a collaborative and forward-thinking culture, the organization empowers teams to solve complex challenges through modern technology and continuous innovation. Role Summary We are seeking an experienced Lead AI Engineer to drive the strategy, design, development, and deployment of enterprise-scale artificial intelligence solutions. Based in Los Angeles, California, this role will partner closely with business leaders, product teams, and engineering stakeholders to deliver AI-powered applications that create measurable business impact. The ideal candidate combines deep technical expertise...

We are looking for a Senior or Staff level Site Reliability Engineer to strengthen the reliability, scalability, and operational maturity of our platform in San Francisco, California. This role will focus on improving service health, refining observability, and partnering with engineering teams to build systems that perform consistently under real-world demand. The ideal candidate brings deep production experience, a strong automation mindset, and a practical approach to incident response and continuous improvement. Responsibilities: • Establish measurable reliability standards for critical services by creating and maintaining service indicators, objectives, and error budget practices. • Take ownership of production stability by monitoring uptime, latency, and availability, and driving improvements that reduce operational risk. • Lead live incident response efforts, coordinate troubleshooting during outages, and ensure issues are resolved efficiently and thoroughly. • Run...

We are looking for an RF Test and Integration Engineer to lead verification efforts that confirm wireless hardware performs reliably in the lab, during production validation, and at deployed sites. This position combines hands-on RF measurement, automation development, and real-world integration work to support each stage of the hardware lifecycle. Based in San Francisco, California, the role partners closely with firmware, driver, and hardware teams to strengthen product quality and deployment readiness. Responsibilities: • Conduct detailed RF performance evaluations across operating conditions such as temperature, voltage, channel width, and output power to verify hardware behavior and readiness. • Perform end-to-end integration testing across the full radio path, assessing components from the chipset and front-end circuitry through to antenna performance in bench and over-the-air environments. • Create and maintain Python-based automation frameworks that control RF lab equipment...

Senior Systems Engineer Company Overview A leading organization in the media, entertainment, and creative services industry is seeking a Senior Systems Engineer to join its Information Technology team in Los Angeles, CA. This company supports a dynamic, fast-paced environment and is investing heavily in infrastructure modernization, cybersecurity, endpoint management, and cloud technologies. This is an opportunity to work across a broad range of enterprise systems while helping shape long-term technology strategy and operational excellence. Role Summary The Senior Systems Engineer will serve as a key technical resource responsible for enterprise infrastructure, cybersecurity, endpoint management, and cloud operations. This role combines hands-on administration with strategic initiatives focused on infrastructure modernization, security enhancement, operational resiliency, and cloud transformation. The ideal candidate is a well-rounded systems engineer who enjoys...

Senior Classroom Technology Engineer Company Overview A leading institution based in Ontario, California is committed to delivering exceptional experiences through innovation and excellence. Serving a diverse and collaborative community, the organization leverages technology to enhance teaching, learning, and engagement. The institution fosters a culture of continuous improvement, service excellence, and professional growth. Role Summary The Senior Classroom Technology Engineer serves as the technical lead for classroom and instructional technology systems, ensuring the reliability, performance, and continuous enhancement of audiovisual and presentation technologies that support teaching and learning. This role combines hands-on technical expertise, operational leadership, and end-user support to deliver an exceptional classroom technology experience. The successful candidate will play a key role in maintaining instructional continuity, improving technology...

Job Title Senior Infrastructure Engineer Company Overview A well-established technology consulting firm based in Santa Barbara, California specializes in delivering tailored IT solutions to small and mid-sized businesses. The organization is dedicated to helping clients leverage technology to improve operations, enhance security, and support long-term growth through a high-touch, service-oriented approach. With a collaborative and engaging culture, the company emphasizes innovation, client success, and continuous learning. Role Summary The Senior Infrastructure Engineer is a highly client-facing, technical leadership role responsible for managing and optimizing client IT environments across Santa Barbara, California and surrounding areas. This position plays a critical role in designing, implementing, and supporting infrastructure, cloud, and security solutions while serving as a trusted advisor to business stakeholders. The ideal candidate thrives in dynamic...

Data & Knowledge Engineer Company Overview A leading artificial intelligence and advanced analytics organization is seeking a Data & Knowledge Engineer to help power next-generation AI and decision-support platforms. Based in Los Angeles, California, the company specializes in integrating complex data from disparate sources into unified intelligence systems that support advanced analytics, automation, and operational decision-making. This is an opportunity to work on mission-critical initiatives involving large-scale data, knowledge graphs, and AI-driven applications. Role Summary The Data & Knowledge Engineer will lead the onboarding, transformation, and governance of complex multimodal data into scalable data and knowledge platforms. This role focuses on integrating structured and unstructured data sources, designing reusable data pipelines, developing entity resolution frameworks, and enabling high-quality data for analytics, retrieval, AI workflows,...

Job Title DevOps Engineer Company Overview A leading enterprise organization in the consumer and retail services sector, based in San Gabriel Valley, California, is focused on delivering scalable, secure, and innovative technology solutions across a large, distributed environment. The company is committed to modernizing its infrastructure through cloud adoption, automation, and advanced identity management, enabling high-performance operations and long-term growth. Role Summary The Senior Cloud Solutions Architect will lead the design, implementation, and governance of enterprise cloud architecture in San Gabriel Valley, California. This role serves as a strategic and hands-on technical leader responsible for driving cloud transformation, identity management, and infrastructure modernization across hybrid and multi-cloud environments. The position partners closely with cross-functional teams to ensure solutions are scalable, secure, and aligned with business...

Federal Employment Opportunities with the California Military Department Are you looking for a rewarding career serving both the state and nation? The California Military Department offers unique and exciting federal employment opportunities through two distinct programs: Title 5 USC (Civilian Employee) and Title 32 USC (Dual-Status Technician). This ARCHITECT/ENGINEER (ACCELERATED HIRE) is located in the Civil Engineering Squadron at an Air National Guard Wing and is part of the California Air Force National Guard. This position is an interdisciplinary position. The title of Architect, General Engineer, Civil Engineer, Mechanical Engineer, Electrical Engineer and occupational series is assigned depending on the qualifications of the incumbent selected to fill the position. Duties THIS IS A T5 EXCEPTED SERVICE, PERMANENT POSITION The primary purpose of the ARCHITECT/ENGINEER (ACCELERATED HIRE), GS-0810-12, is to provide supervisory (less than 25%) and technical assistance...