Top Senior Linux Jobs in San Diego, CA

Develop and maintain scalable frontend solutions using JavaScript, Angular, and React. Collaborate with cross-functional teams, contribute to architecture, conduct code reviews, uphold security and performance standards, and support cloud-based platforms. Diagnose technical issues, improve system reliability, mentor teammates, and promote DevOps, continuous delivery, design patterns, and software engineering best practices.

Own the multi-year strategy and technical direction for Lambda’s large-scale networking software across GPU fabrics, cloud networks, backbone, and edge infrastructure. Lead architecture, design, implementation, operations, customer engagements, and cross-functional delivery of distributed network services. Mentor engineers, resolve complex technical issues, participate in on-call operations, and guide mission-critical enterprise projects while improving system performance, availability, scalability, and cost.

Designs, validates, troubleshoots, and improves manufacturing processes, equipment, tooling, and fixtures for medical devices. Supports production quality, safety, compliance, experiments, risk management, design controls, supplier collaboration, and engineering projects. Trains operators on process changes and partners with cross-functional teams to resolve manufacturing issues and optimize performance.

Design and lead complex multilayer RF, mixed-signal, and phased-array PCB layouts for satellite, HAPS/NTN, and defense applications. Responsibilities include impedance and phase matching, signal and power integrity, stackup and constraint development, DFM/DFA/DFT reviews, fabrication documentation, and vendor coordination. The role collaborates closely with antenna, RF, thermal, mechanical, and systems engineers to deliver manufacturable high-frequency board designs.

Operate and improve AWS GovCloud infrastructure for highly available, secure government systems. Responsibilities include SRE practices, incident response, Kubernetes and EKS administration, GitOps deployments with Helm and ArgoCD, Terraform automation, monitoring, security controls, compliance with FedRAMP and federal standards, change management, documentation, and cross-functional troubleshooting.

Develops, maintains, tests, and supports software and systems using object-oriented programming languages and relational databases. Translates business requirements into technology solutions, writes SQL queries and stored procedures, prepares system designs, troubleshoots issues, coordinates deployments, trains users, and provides application support. The role also administers related systems and servers and manages small to medium systems projects.

Designs, assesses, and delivers ISP and OSP telecommunications infrastructure in secure federal environments. Conducts site surveys, documents existing cabling and rack infrastructure, develops fiber and copper solutions, resolves field issues, and leads transitions from discovery and design through implementation. Oversees project execution, documentation, quality, compliance, stakeholder communication, subcontractors, and adherence to federal, military, BICSI, TIA/EIA, and classified-environment standards.

Designs test procedures, automates test execution, analyzes data, and performs system-level testing and failure analysis for server and rack systems in a manufacturing environment. The role involves hardware, software, and network troubleshooting, Linux training, diagnostics, repair, validation, and continuous improvement through statistical analysis.

Designs, builds, and operates distributed messaging, streaming, caching, and machine learning infrastructure. Responsibilities include developing Python-based DevOps automation, CI/CD pipelines, Kubernetes and Docker deployments, monitoring services, infrastructure scaling, technical documentation, and collaboration with machine learning and application teams. The role includes on-call support, mentoring, and potential work supporting U.S. federal contracts in the DMV area.

Plans and coordinates engineering project phases, develops complex mechanical designs, supports sales and development through proposals and design reviews, and independently performs component testing. The role applies FEA, DFSS, engineering quality systems, manufacturing processes, GD&T, and applicable standards. It also involves technical writing, troubleshooting, process improvement, customer communication, and mentoring junior engineers and technical staff.