Top Entry Level Linux Jobs in San Diego, CA

Leads Tier 3 administration and recovery of on-premises, virtual, and cloud server environments. Responsibilities include Windows and Linux systems, VMware, AWS services, storage, backup and disaster recovery, databases, identity services, patching, monitoring, hardware support, vendor escalations, documentation, and after-hours critical-incident response. The role is onsite in Washington, D.C., supports 24x7x365 escalation requirements, and requires participation in a government background investigation.

Leads daily operations and troubleshooting for MHE and AGV automation systems. Supervises and develops automation technicians, coordinates coverage, escalates complex issues, and partners with Engineering, Operations, and IT on upgrades and patches. Maintains procedures, maintenance schedules, incident plans, and performance reporting; monitors KPIs, drives continuous improvement, ensures safety and regulatory compliance, and supports business continuity. Requires on-call availability and shift flexibility.

Hands-on engineer supporting pilot plant and production operations, including equipment operation, troubleshooting, inventory and shipment readiness, process optimization, SOP development, deviation management, and scale-up from R&D to commercial manufacturing. The role collaborates with operations, commercialization, maintenance, and controls teams to implement validated improvements and build scalable, data-driven plant systems.

Entry-level hybrid role supporting clinical laboratory operations through workflow analysis, software and solution development, algorithm creation, clinical genetic data management, and project coordination. Responsibilities span software engineering, bioinformatics, analytics, process management, diagnostic reporting, and high-throughput workflow optimization. The role requires learning genetics, biology, healthcare standards, and laboratory procedures while collaborating across technical, scientific, operational, and business teams.

Build and deploy AI-powered marketing solutions for enterprise customers. Responsibilities include scoping technical requirements, developing proof-of-concepts, integrating customer marketing infrastructure, building data pipelines and custom functionality, deploying AI workflows, supporting customer success, and translating deployment insights into reusable product capabilities. The role requires close collaboration with sales, deployment strategists, engineering, product, and growth teams in an in-person San Francisco environment.

Seeking a web developer to build and maintain websites or web applications. The posting provides no additional details about responsibilities, qualifications, technologies, compensation, or work arrangements.

Build and improve operator and customer software using TypeScript, React, and Rust. Develop Electron application features, collaborate with product and vehicle engineers, and own features from requirements through testing, documentation, and post-release support. Contribute to full-stack product development involving data models, APIs, performance, and reliability. This junior role emphasizes learning quickly, communication, independent problem-solving, and practical software development experience.

Build simulation-based performance models and trace-replay tools for generative AI inference across accelerators, fabrics, racks, pods, and clusters. Model distributed execution, communication, networking, and serving strategies; run hardware calibration experiments; compare predictions with measurements; perform design-space analyses; and provide performance projections for architecture, product, and customer decisions.

Develops and maintains business application programs, independently makes programming decisions, implements projects, provides user support, monitors program performance, and modifies applications to improve efficiency or meet changing requirements. The role also documents applications, contributes to project planning, guides programmers, and shares business and technical knowledge with junior programming staff.

Supports orbit determination solutions, trajectory reconstruction, covariance analysis, tracking-data assessment, navigation products, and spacecraft maneuver planning. The role includes configuring estimation runs, reviewing residuals, checking coordinate and time-system accuracy, maintaining Python scripts and workflows, troubleshooting analyses, documenting results, and communicating findings to mission teams. Level II engineers independently execute routine analyses and support deep-space navigation operations. A bachelor’s degree, U.S. citizenship, Python knowledge, and foundational astrodynamics or estimation expertise are required.