Top Senior Linux Jobs in San Diego, CA

Leads multidisciplinary systems engineering across large, complex GEOINT systems and system-of-systems environments. Guides requirements engineering, architecture traceability, solution design, systems integration, reliability, testing, and analysis. Conducts trade studies, alternatives analyses, technical assessments, risk management, and interface design while supporting strategic planning and major systems acquisition programs. Mentors junior engineers and coordinates across government agencies and organizational boundaries.

Develop and execute validation and qualification testing for complex electromechanical and drone systems. Design custom fixtures, automation, and data acquisition systems; apply statistical and reliability methods; support supplier qualification and risk management; investigate root causes; and drive corrective actions. The role also contributes to validation strategy, test method development, and integration of mechanical systems into flight hardware and ground control systems.

Lead systems engineering for autonomous driving kit compute platforms, including requirements decomposition, traceability, functional architecture, integration and test planning, and lifecycle validation. Collaborate across product, hardware, software, and safety teams while supporting embedded compute, sensors, data logging, and power distribution. Drive root-cause analysis and problem resolution during design, prototyping, and production. Apply automotive ECU methodologies, functional safety, cybersecurity, and requirements management practices.

Lead end-to-end design of photonic components and optical interfaces, including grating and edge couplers, splitters, taps, crossings, and thermo-optic phase shifters. Responsibilities include simulation, optimization, layout, tapeout, measurement, statistical robustness analysis, process collaboration, production handoff, and technical mentorship. The role requires advanced photonic integrated circuit design expertise, hands-on characterization experience, scripting skills, and cross-functional collaboration.

Designs and maintains highly available, scalable, secure systems for a global gaming platform. Responsibilities include defining reliability objectives, leading incident response and postmortems, developing observability and alerting strategies, optimizing performance, automating operational tasks, supporting architecture reviews, and mentoring engineers. The role partners across engineering teams to implement SRE best practices and improve system resilience, scalability, and operational excellence.

Define and lead Omnissa’s GTM Engineering function, including its roadmap, architecture, tools, and team growth. Build production-grade signal, enrichment, routing, scoring, and agentic workflow systems across Sales, Marketing, Customer Success, and RevOps. Own Clay and its integrations with Salesforce and other GTM platforms, measure business impact, manage vendors, improve data quality, and drive adoption globally.

Leads the design, deployment, security, and operation of multi-account AWS infrastructure. Builds Terraform-based platforms, CI/CD pipelines, observability, disaster recovery, and secure networking solutions while supporting migrations and modernization. Establishes infrastructure standards, operational readiness practices, and engineering processes; mentors engineers and drives technical initiatives independently. Troubleshoots complex production, networking, security, and reliability issues across customer environments.

Design and implement DSP solutions for intelligence and defense applications. Research advanced DSP and machine learning algorithms for radar, electronic warfare, SIGINT, and RF geo-location. Develop signal-processing neural networks and transition them into real-time, field-ready software. Work end-to-end across signal collection, processing, software implementation, deployment, and operational integration in collaboration with multidisciplinary teams.

Own the reliability and success of payroll and HRIS integrations. Monitor and troubleshoot connection issues, validate enterprise customer integrations, diagnose API limitations, coordinate with customers and partners, and drive technical problems to resolution. Build scalable runbooks, monitoring practices, documentation, workflows, and automations that improve integration reliability, customer experience, and engineering efficiency.

Provides technical and engineering support across Growing Media manufacturing facilities. Leads reliability improvement, downtime reduction, equipment optimization, CMMS implementation, maintenance standardization, root-cause analysis, technical training, capital projects, changeover improvements, bottleneck elimination, and production-line optimization. Partners with plant and cross-functional teams to improve OEE, reduce costs, standardize processes, and mentor maintenance personnel. The position is remote near an existing facility and requires 50% travel.