Top Senior Linux Jobs in San Diego, CA

Leads catalysis research and development programs supporting sustainable aviation fuel technology. Oversees catalyst discovery, scale-up, manufacturing improvements, pilot plant development, project portfolios, and technical partnerships. Establishes milestones aligned with business objectives, ensures scientific rigor and documentation, supports customer technical needs, and builds a high-performing research team. Requires catalyst R&D and project leadership experience, with production scale-up and catalyst manufacturing knowledge preferred.

Develop, test, deploy, maintain, and support software applications, APIs, web services, and microservices using C#, .NET, Azure, and SQL. Analyze requirements, design scalable solutions, troubleshoot production issues, optimize performance, participate in code reviews, document technical processes, and collaborate with business, QA, IT operations, and service desk teams. The role also promotes Agile practices, Test-Driven Development, continuous improvement, and adoption of emerging technologies.

Plans, conducts, analyzes, and reports EMI/EMC testing for C5ISR systems. Develops test plans, supports test readiness reviews, performs E3 computations and RF modeling, analyzes test data, prepares technical reports, reviews documentation, and supports technical meetings. The role requires an active Secret clearance and involves 25–50% travel.

Lead full-stack software development on an Azure-based microservices platform using .NET Core, C#, and JavaScript frameworks. Provide architectural and technical leadership, optimize application performance and scalability, mentor engineers, oversee code reviews and quality standards, collaborate on project planning, and maintain technical documentation.

Administers and improves Microsoft 365, identity, endpoint, security, network, and collaboration systems. Troubleshoots complex infrastructure issues, develops PowerShell automation, supports incident response and compliance activities, executes upgrades and recovery testing, maintains documentation, and serves as a senior escalation resource. The role also supports office technology, monitoring, vendor coordination, and 24x7 operational reliability.

Provides hands-on manufacturing engineering support for automotive assembly machines and cells. Responsibilities include designing and launching assembly equipment, ensuring manufacturability, developing standardized work and layouts, monitoring machine construction, validating equipment, implementing engineering changes, troubleshooting production issues, improving efficiency and quality, conducting process audits, and supporting preventive maintenance. The role requires PLC programming, machine controls, robotics, welding and decorating process knowledge, print reading, and strong analytical and problem-solving skills.

Designs, develops, validates, and maintains automation, guidance, navigation, and control systems for off-highway machinery. Develops model-based control algorithms in MATLAB and Simulink for embedded real-time platforms, documents implementations, and performs software integration, testing, and evaluation. Collaborates cross-functionally on vehicle autonomy solutions and advances machine-control products.

Designs and maintains secure, scalable cloud platforms using infrastructure as code, containers, CI/CD, automation, observability, and security practices. Partners with engineering teams to improve developer experience and platform reliability. Builds capabilities for AI-assisted and agentic development, including model access, MCP servers, tool integrations, identity management, governance, auditing, and observability. Researches emerging cloud and AI technologies and promotes responsible AI adoption.

Develops and manages engineering projects at an industrial coatings facility, including project scope, design requirements, cost estimates, financial analysis, approval processes, multidisciplinary design coordination, construction support, commissioning documentation, and continuous improvement. The role works with engineering, maintenance, contractors, and site teams in a chemical processing environment.

Designs electrical wiring, control panels, cabinet layouts, instrumentation, and related CAD documentation. Reviews specifications, selects hardware, performs quality assurance and testing, supports customer and contractor coordination, prepares technical documents, and assists with purchasing. Participates in equipment startups, field installations, troubleshooting, training, and sign-off activities. Assists with PLC programming and HMI updates under electrical engineering direction.