Top Senior Linux Jobs in San Diego, CA

Designs, develops, and maintains Microsoft Power Platform solutions, SharePoint Online sites, workflows, integrations, custom connectors, and data flows. Migrates legacy C#/.NET applications, troubleshoots performance and security issues, provides tier-2/3 support and user training, and collaborates with Army and technical stakeholders in Agile/Scrum environments.

Designs custom embedded hardware for unmanned systems, reverse-engineers circuit boards and embedded platforms, integrates technologies into small UAS and ground software, analyzes RF signals with SDR tools, and collaborates across engineering disciplines. The role requires circuit troubleshooting, embedded communications and control-system knowledge, firmware programming, technical documentation, and an active Secret clearance with the ability to obtain TS/SCI.

Supports enterprise network operations by administering routers, switches, and cryptographic devices; implementing VLAN, ACL, routing, and switching changes; performing upgrades, troubleshooting, incident resolution, root-cause analysis, and STIG implementation. The role also supports network installations, technical refresh projects, site surveys, SOP development, and remote problem-solving while coordinating with network operations teams.

Designs and develops FPGA solutions across the full lifecycle, including RTL development, architecture, synthesis, timing closure, simulation, verification, and hardware lab debugging. Collaborates with system, diagnostics, escalation, and vendor teams to ensure robust testing and product quality. Requires expertise in Verilog, FPGA vendor toolchains, timing constraints, and laboratory debugging tools. The role is fully onsite in San Jose, California.

Designs, builds, tests, and operates secure cloud-native backend services for Cisco Intersight. Leads technically complex features from design through production, develops APIs and distributed systems, investigates incidents, contributes to AI-enabled capabilities, reviews architecture and code, mentors engineers, and improves security, reliability, testing, automation, and development processes.

Investigate complex customer software escalations by analyzing code, logs, traces, and telemetry; reproduce issues in lab environments; develop fixes, diagnostic tools, and workarounds; validate solutions with engineering, testing, and support teams; and recommend product improvements. The role also applies AI and automation to accelerate troubleshooting and identify recurring software issues.

Architects, develops, and maintains high-performance straight-through processing platforms for financial markets across FX, credit, fixed income, and rates. Builds trade delivery, clearing, and regulatory reporting integrations using financial messaging protocols, middleware, APIs, databases, and streaming technologies. Optimizes low-latency systems, supports CI/CD and automated testing, collaborates across trade lifecycle teams, contributes to architecture, and mentors junior engineers.

Leads technical and commercial strategy for complex CNC manufacturing opportunities serving aerospace and defense customers. Develops quotes, cost models, NRE proposals, DFM recommendations, manufacturing plans, and customer presentations. Partners with Sales, manufacturing sites, suppliers, Quality, Compliance, Operations, and Program Management to validate capabilities, secure program awards, transition work into production, and resolve launch issues.

Supports 24/7 operations of the Army’s global enterprise network. Responsibilities include troubleshooting incidents, configuring Cisco SD-WAN and enterprise networking technologies, executing changes and security remediation, monitoring performance, supporting migrations and integrations, managing ITSM tickets, and participating in an on-call rotation. The role also provides operational updates and collaborates remotely with geographically dispersed engineering teams while supporting VMware, RHEL, and InfoVista environments.

Manages configuration identification, product design changes, change records, technical documentation, and lifecycle data in PLM systems. Creates and maintains configuration management plans, access controls, work instructions, audit forms, and related reports. Supports CDRLs, SDRLs, engineering and manufacturing teams, quality, customers, and CM staff throughout product lifecycles. The role requires onsite work at least four days per week in the Huntsville, Alabama area and the ability to obtain a DoD Secret clearance.

Leads the architecture, development, testing, deployment, and maintenance of scalable, mission-critical software applications. Provides technical leadership across the software development lifecycle, collaborates on architecture decisions, supports Agile and CI/CD execution, mentors engineers, and drives quality through automated testing, documentation, risk management, and performance optimization.

Designs ruggedized equipment packaging and thermal solutions for electronic and mechanical systems. Performs thermal simulations, creates engineering drawings and data packages, collaborates with suppliers and hardware designers, and resolves specification, performance, and reliability issues. Applies mechanics, heat transfer, vibration, structural dynamics, GD&T, and DFM principles. Requires a mechanical engineering degree, at least five years of experience, CAD proficiency, electronics packaging and cooling experience, and U.S. citizenship.

Leads front-end software development across the full lifecycle, including requirements, design, implementation, testing, deployment, documentation, and technical decision-making. Develops scalable web applications using JavaScript, React, TypeScript, HTML, and CSS. Collaborates in Agile teams, supports CI/CD, uses containerization, estimates work, manages risks, and improves software quality through unit, integration, and end-to-end testing.

Lead the migration of Uber’s workforce planning application to Pigment. Partner with Finance teams to understand planning processes, architect and configure scalable EPM solutions, build planning and forecasting models, integrate Oracle Cloud and data warehouse systems, support UAT, train end users, troubleshoot issues, and apply EPM best practices for optimization and performance.

Leads the development and governance of quantitative safety metrics and benchmarking frameworks for Level 4 autonomous vehicles. Applies statistical inference, Bayesian methods, counterfactual modeling, rare-event analysis, risk quantification, and collision-severity modeling across road testing, simulation, and external datasets. Partners with engineering, data science, operations, policy, and executive teams to evaluate software releases, establish safety targets, and support driverless commercial-launch readiness.

Develop software, pipelines, AI-powered tools, and performance metrics for autonomous vehicle systems. Analyze large datasets, evaluate autonomy-stack performance, ensure data quality, and deliver actionable insights. Define technical roadmaps, collaborate across perception, prediction, planning, controls, simulation, and validation teams, and provide technical leadership, documentation, mentoring, and architectural guidance.

Lead and execute the engineering configuration management function as a player‑coach: establish processes, baselines, change control, traceability, and governance; chair the Configuration Control Board; manage complex engineering changes; partner across engineering, manufacturing, quality, and supply chain; build and coach the CM team; ensure compliance with military specifications and support product transition from development to production.

Develop and support mainframe applications for Transfer of Assets products. Responsibilities include coding, analyzing requirements, debugging production incidents, improving system availability and resilience, diagnosing risks, collaborating with business and product teams, and supporting highly transactional financial systems. The role requires expertise in COBOL, CICS, DB2, VSAM, JCL, mainframe tools, distributed applications, and Agile methodologies.