Top Linux Jobs in San Diego, CA

Create detailed shop fabrication drawings for air-cooled heat exchangers, including assemblies, platforms, ladders and plenums. Communicate with mechanical engineers and shop personnel, apply welded steel fabrication practices, follow API 661 and OSHA requirements, and use 3D/2D CAD tools to produce parts and flat patterns.

Lead design, implementation, and optimization of enterprise Red Hat OpenShift platforms across hybrid, multi-cloud, and on-premises environments. Establish architecture standards and governance, manage OpenShift cluster lifecycle (OVE and OKE), drive application and VMware-to-container migrations, ensure NIST/FedRAMP compliance, provide technical leadership, documentation, observability, disaster recovery, and mentor engineering and government teams.

Design and implement motor control and embedded real-time firmware for fluid system valves, pumps, and actuators. Develop closed-loop controllers, automated fill/drain/vent sequences, FDIR logic, HIL testing, and system-level validation. Integrate sensors, actuators, and control electronics; support propulsion hot-fire tests, ground ops, anomaly investigation, and cross-team integration with avionics and software.

Design, build, and support enterprise integrations connecting Reality Defender to telephony and communications systems. Develop backend services, REST APIs, webhooks, and event-driven services; troubleshoot production issues; improve scalability, reliability, and observability; write automated tests and contribute to CI/CD pipelines; collaborate with Product, Solutions Engineering, Customer Success, and customers to deliver secure, production-ready integrations.

Lead design and delivery of native iOS and Android applications, owning architecture, security, scalability, and mobile-to-cloud integrations. Provide technical leadership, mentor engineers, drive CI/CD and observability, resolve production issues across devices and OS ecosystems, and influence mobile engineering strategy.

Lead a 5–10 person engineering team to translate architectural vision into production software. Remain hands-on for code reviews, incidents, and complex debugging; own delivery quality, CI/CD, observability, and operational readiness; mentor engineers, run agile planning with TPM, hire, and ensure sustainable velocity and platform reliability.

Designs, implements, secures, and supports enterprise LAN/WAN/WLAN/SD-WAN, VPN, and cloud networking. Administers Cisco technologies, ensures high availability and segmentation, partners on security and Azure hybrid connectivity, monitors performance, leads modernization projects, and mentors junior engineers.

Design, build, and maintain full-stack web applications. Own features end-to-end, write well-tested high-quality code, improve performance and reliability, debug production issues, and contribute to architecture decisions.

Lead/principal MBD engineer responsible for building, validating, and correlating multi-body dynamic and co-simulated flexible-body models for drivetrains, linkages, impact mechanisms, and rotating assemblies. Produce loads, joint reactions, and transient data for structural and durability teams, run DOE/sensitivity studies, automate workflows, and collaborate with design and test teams.

Perform routine instrumentation and electrical (I&E) design tasks under close supervision: create and maintain P&IDs, single-line diagrams, motor schematics, I/O and logic drawings, panel schedules, cable tray routing, and MTOs; conduct field measurements and as-built documentation; support project schedules and work in operating chemical plant environments.