Top Linux Jobs in San Diego, CA

Maintain, operate, and troubleshoot the facility wired and wireless network backbone. Implement and document network designs, evaluate new technologies, coordinate with vendors/carriers, support disaster recovery planning, and act as subject-matter expert for network outages and remediation.

Lead the engineering organization owning data architecture, platform decisions, and delivery discipline. Be a hands-on technical leader setting engineering standards, driving ML/AI ops, ensuring federal-grade compliance, and hiring and growing high-velocity teams to align engineering output with commercial and federal product needs.

Support project teams by implementing VDC/BIM standards and workflows, creating and managing 3D coordination models, running Navisworks clash detection, performing basic Revit modeling and constructability reviews, producing slab penetration drawings, and training colleagues on VDC tools and processes.

Senior SAP ABAP Developer responsible for designing, developing, testing, and supporting ABAP solutions for SAP SRM. Work includes custom reports, interfaces, workflows, Web Dynpro, SmartForms, BAPI/BADI, RFCs, and integration with functional teams. Participate in Agile delivery, unit/end-to-end testing, documentation, environment setup, and high-travel customer support.

Design, build, commission, and troubleshoot vacuum thin‑film deposition and related subsystems (motion, thermal, vacuum, gas, power). Produce CAD models/drawings, define BOMs and reliability targets, and collaborate on automation and manufacturing scale‑up for superconducting tape and wire production.

Manage and maintain on-premise and cloud application server infrastructure, respond to alerts, perform patching and upgrades, support disaster recovery and deployments, provide technical support to clients and teams, maintain CMDB and technical documentation.

Senior Front-End React developer responsible for building accessible, high-quality UI using React/Redux and TypeScript/ES6, integrating APIs, creating HOCs, writing unit tests, debugging production issues, and collaborating with teams.

Lead design and delivery of custom cloud-based software solutions. Implement and mentor teams on Java web services and Spring Boot applications, leverage cloud platforms (AWS/GCP/Azure), ontology and semantic search, NoSQL/graph databases (MongoDB/Neo4J), ORM (Hibernate), build and CI tools (Maven, Jenkins/TeamCity), and TDD/BDD practices.

Design, implement, administer, and optimize corporate network infrastructure (switches, wireless, firewalls, VPNs). Troubleshoot Layers 1-3, manage incidents, perform monitoring and maintenance, lead hardware deployments and network projects, maintain documentation, and ensure security and change management compliance.

Lead delivery of manufacturing application and automation projects across IT and OT. Define solution scope, select partners, manage budgets/timelines, ensure safety, security and compliance, roll out standardized industry solutions (data collection/OPC UA, IIoT), and provide 2nd/3rd-level support before handover.