Top Linux Jobs in San Diego, CA

Designs and analyzes mechanical systems for thermal, structural, mechanism, and packaging requirements across natural and induced environments. Responsibilities include defining loads and performing vibration, shock, and acoustics analyses for flight and ground applications. The role requires mechanical engineering experience in stress and structural evaluation, thermal analysis, CREO proficiency, and familiarity with electromagnetic and electro-mechanical systems. An active DoD Secret clearance and U.S. citizenship are required.

Leads a global embedded systems organization developing DNA sequencing instrument platforms. Owns architecture, technology roadmaps, electrical, FPGA, firmware, compute, custom silicon, sensors, systems engineering, verification, compliance, cybersecurity, and manufacturing transfer. Builds technical leadership, manages cross-functional programs, drives product reliability and security, and balances performance, cost, supply continuity, and delivery across multiple sites and product generations.

Designs, builds, commissions, and troubleshoots electrical infrastructure, commercial power supplies, custom power-conversion hardware, and test stands for high-current superconducting magnet and fusion-energy experiments. Responsibilities include prototyping, sensing, controls integration, EMI/EMC mitigation, documentation, supplier coordination, safety, and active test-campaign support. Requires hands-on electrical R&D experience, PCBA and Altium Designer proficiency, power-supply development expertise, and experience working with high-voltage, high-current, and energized equipment.

Leads manufacturing engineering, maintenance, technical operations, equipment reliability, process optimization, continuous improvement, and capital projects in a heavy manufacturing environment. Manages engineering and maintenance teams, budgets, equipment investments, automation and digital manufacturing initiatives, preventive and predictive maintenance, root cause analysis, operational efficiency, and new product introduction support.

Designs, implements, secures, and maintains enterprise IT infrastructure, including networks, servers, storage, virtualization, firewalls, and communications systems. Oversees infrastructure operations, troubleshooting, upgrades, migrations, monitoring, disaster recovery, and high availability. Collaborates with helpdesk, development, operations, vendors, and security teams while providing technical guidance and ensuring reliable, protected systems.

Assists electrical engineers with design and documentation for complex facility projects. Prepares project documents, participates in design and construction phases, attends stakeholder meetings, collaborates with project teams, contributes to project debriefs, and manages assigned tasks, hours, deadlines, and budgets under senior guidance.

Develop real-time embedded software and distributed control architectures for precision 6DOF levitation platforms. Implement DC commutation, high-bandwidth feedback control, sensor fusion, deterministic execution, and low-latency communications. Integrate software with power electronics, sensors, FPGAs, and MCUs; lead system bring-up, tuning, validation, and performance optimization. Collaborate across engineering teams and contribute to control-system innovation, intellectual property, and next-generation motion platforms.

Administer and maintain Linux and Windows IT infrastructure supporting national security missions. Responsibilities include system implementation, troubleshooting, monitoring, configuration, security compliance, virtualization, storage, automation, capacity planning, user support, and Tier 1/2 escalation resolution. The role also supports system architecture, hardware and software integration, account management, network access, and compliance with STE/STN and DISA STIG requirements.

Develops and optimizes manufacturing processes, layouts, work instructions, and production controls. Supports new product introduction, pilot builds, validation, ramp-up, troubleshooting, quality controls, cost reduction, and continuous improvement using Lean and Six Sigma methods. Analyzes production data, trains personnel, maintains records, supports safety and environmental compliance, and assists with production, inventory, packaging, labeling, and material-handling activities.

Develop and maintain C#/.NET software products for Department of Transportation and public roadway safety applications. Responsibilities include analyzing requirements, estimating timelines, participating in Agile sprints, unit testing, peer reviews, documentation, database and web application development, performance testing support, and source control using Azure DevOps. The role requires software development experience with .NET, ASP.NET Core, SQL Server, web UI technologies, ORM tools, and relational database design.