Top Senior Linux Jobs in San Diego, CA

Administers and secures LAN, WAN, wireless, server, virtualization, cloud, firewall, and communications infrastructure. Troubleshoots escalated technical issues, manages Microsoft environments, backup and disaster recovery, network security controls, compliance documentation, and security incidents. Supports site deployments, vendors, network-attached systems, asset management, and IT staff mentoring. The role includes travel to other sites, after-hours maintenance, on-call support, and potential DoD clearance eligibility.

Leads complex supplier development and quality programs, including supplier qualification, capability improvement, risk reduction, process optimization, root-cause investigations, and supply continuity initiatives. Partners with Procurement, Engineering, Manufacturing, Operations, Quality, and external suppliers to establish plans, manage dependencies, resolve technical issues, improve supplier performance, and deliver measurable outcomes. Provides technical leadership, mentors engineers, communicates status to leadership, and supports supplier transfers, second-source qualifications, and new product introductions.

Leads the software engineering team responsible for GoFundMe’s integrity systems, including detection, content moderation, enforcement, reviewer tooling, transparency reporting, and appeals. Manages and mentors engineers, oversees architecture and incident response, establishes model precision and recall standards, builds privacy and abuse-prevention capabilities, supports regulatory compliance, and manages third-party detection and case-management vendors.

Integrates newly designed mechanical products into manufacturing, supports product launches, trains plant personnel, and provides engineering support. Collaborates with customers and suppliers to develop marketable designs, improve material utilization and manufacturing throughput, and meet project timelines. Uses CAD, ERP, engineering, and project management tools while supporting quality, safety, and continuous improvement initiatives.

Design, build, commission, operate, and optimize mechanical and process equipment for TRISO annular fuel pebble fabrication. Responsibilities include engineering analyses, system integration, automation, safety and design reviews, troubleshooting, root cause analysis, vendor coordination, documentation, project delivery, and mentoring. The role requires collaboration with manufacturing, operations, quality, EHS, controls, and software teams in industrial, prototyping, manufacturing, and controlled environments.

Leads architecture, development, and operation of Python-based AWS backend and IoT services. Designs Lambda microservices, REST APIs, event-driven workflows, telemetry pipelines, databases, device communication, and infrastructure as code. Provides hands-on technical leadership through coding, design and code reviews, mentoring, cross-functional planning, security practices, testing, CI/CD, monitoring, incident response, and roadmap development.

Leads propulsion development for interceptor platforms, including solid rocket motors and divert and attitude control systems. Manages a propulsion engineering team, defines architecture and requirements, oversees supplier decisions, and guides motor, thruster, valve, and pressure-system development. Leads static-fire, hot-fire, environmental, qualification, and flight testing; owns energetic-material safety programs and technical risks. Collaborates with GNC, mechanical, aerodynamics, and avionics teams to integrate propulsion hardware through flight.

Build AI-powered customer support workflows, tools, integrations, and knowledge systems. Investigate recurring issues, improve AI troubleshooting, automate repetitive support tasks, develop dashboards, and partner with Technical Support, Customer Success, and Product Engineering to improve customer experience and scalability.

Develop and deploy scalable full-stack web applications for a GSA contract. Responsibilities include backend and frontend development, SQL and NoSQL data modeling, API integration, performance optimization, Agile delivery, DevSecOps practices, code reviews, automated testing, and troubleshooting complex software defects. The engineer will collaborate with UI/UX designers, product managers, and QA while delivering iterative software enhancements.

Supports plastic injection molding manufacturing through process engineering, production scheduling, workforce planning, problem solving, and continuous improvement. Coordinates QRQC activities, root-cause investigations, supplier involvement, project-roadmap compliance, and customer initial sample submissions. May supervise engineers and technicians. Requires an engineering degree and eight years of experience with plastic injection molded parts.