Top Linux Jobs in San Diego, CA

Designs and supports outside plant telecommunications infrastructure, including fiber transport, distribution, and customer access networks. Independently manages projects from field investigation through permitting, construction support, and closeout. Develops routes, engineering drawings, estimates, work orders, GIS records, and as-built documentation. Coordinates with contractors, utilities, municipalities, property owners, and internal teams while ensuring compliance with engineering standards and regulations. Provides field troubleshooting, construction inspection, network planning, and technical guidance.

Designs and leads cloud foundations for a large-scale enterprise migration from on-premises data centers to Azure and AWS. Assesses cloud readiness, establishes migration environments, defines landing zones, architecture standards, security guardrails, and reusable migration patterns. Develops infrastructure as code, remediates cloud gaps, guides migration teams, documents architecture decisions, and transfers standards to operations staff. The role requires extensive experience with both Azure and AWS, enterprise governance, security, and cloud infrastructure architecture.

Leads Salesforce architecture, development, administration, integrations, governance, DevOps, and production support across multiple Salesforce Clouds. Develops CPQ models, OmniStudio experiences, Apex, triggers, Lightning Web Components, REST and MuleSoft integrations, and AI capabilities. Oversees deployments, security, configuration, documentation, platform roadmaps, user management, and system scalability. Mentors junior administrators and translates telecommunications business requirements into technical solutions.

Designs electrical components and complete drawing packages for conveyor equipment using AutoCAD Electrical. Responsibilities include maintaining electrical databases and symbols, producing manufacturing drawings, managing revisions and ECNs, supporting engineering specifications, applying drafting and value engineering standards, researching part history, and collaborating with engineering, manufacturing, and customers to improve quality, cost, and timeliness.

Design, prototype, integrate, and test mechanical systems for GRID, an autonomous rebar-tying robot. Responsibilities include CAD and drawing packages, GD&T, BOMs, electromechanical integration, fabrication, hand calculations, FEA, root-cause analysis, DFM/DFA, testing, and technical documentation. The role is hands-on, full-time, in person, and involves collaboration with software, electrical, and manufacturing teams.

Senior DevSecOps Engineer responsible for delivering complex software applications into operations. The role focuses on Kubernetes deployments, containerization, Helm-based releases, cloud platforms, CI/CD pipelines, scripting, automation, troubleshooting, and infrastructure management. Candidates must hold an active TS/SCI clearance with a fully adjudicated CI polygraph and IAT Level II or III certification. Preferred experience includes Agile methodologies, RMF processes, infrastructure as code, container tools, and observability platforms.

Lead the design and analysis of HVAC and refrigeration systems for commercial and industrial projects. Develop system submittals, calculations, diagrams, equipment selections, and conceptual designs while ensuring code compliance, performance, and energy efficiency. Collaborate with engineering teams, clients, and project stakeholders; review models and drawings; support project planning and departmental initiatives; and provide technical guidance on evolving requirements and site conditions.

Leads the design, programming, testing, optimization, and maintenance of industrial automation and control systems for energy-sector clients. Responsibilities include PLC, DCS, SCADA, HMI, SIS, alarm, and industrial network engineering; simulation and virtual commissioning; technical troubleshooting; root cause analysis; project execution; engineering documentation; commissioning; and factory acceptance testing. The role requires extensive continuous-process industry experience, strong control systems knowledge, and occasional travel to field locations.

Provides senior engineering support for semiconductor IC packaging, including customer device reviews, package design, substrate feasibility studies, thermal/electrical/stress characterization, and design layout. Collaborates with customers, sales, R&D, manufacturing, and factory teams to develop advanced packages, resolve engineering issues, support new product introductions, maintain production yield, and optimize performance, cost, cycle time, and time-to-market.

Develop a custom Shopify-integrated POS system connecting NFT ticketing with physical merchandise sales. Build real-time synchronization between digital assets and physical inventory, integrate secure crypto and fiat payment gateways, customize POS software and hardware, and support fraud prevention, loyalty programs, and inventory management integrations.