Top Entry Level Linux Jobs in San Diego, CA

Entry-level control systems engineers learn to design, configure, test, validate, and commission automation systems, including PLCs, Emerson DeltaV DCS, MES, and data historians. They support internal and client projects, collaborate with cross-functional teams, assess equipment and process modifications, and maintain engineering and operating documentation. The role serves life sciences, chemical, energy, manufacturing, and other process industries.

Owns Windows and Linux administration across a hybrid, multi-cloud environment. Designs and deploys enterprise infrastructure across multiple sites, administers Azure Government, Entra ID, Proxmox, storage, networking, and endpoint systems, and automates configuration with Ansible. The role also leads disaster recovery, compliance hardening, infrastructure security, on-call emergency response, and mentorship of junior engineers.

Designs and improves manufacturing processes, equipment, procedures, and plant layouts. Supports Six Sigma continuous improvement initiatives, optimizes production flow, reduces waste, and applies mechanical engineering principles in a manufacturing environment. The role requires adherence to safety, PPE, and ESD procedures, along with physical ability to stand, use tools and equipment, and move materials up to 25 pounds.

Designs, builds, maintains, debugs, and optimizes high-volume mainframe business logic. Refactors legacy code to support cloud and mobile integrations, extracts business logic for modernization, and develops scalable software using modern architecture patterns, databases, APIs, containers, and messaging systems.

Supports civil engineering projects involving land development, transportation, infrastructure, grading, drainage, utilities, retaining walls, and structural improvements. Uses Civil 3D to develop pipe networks, profiles, and plan sheets; prepares environmental, grading, roadway, and public improvement plans; reviews designs; estimates construction costs; and collaborates with engineering teams and clients in office and field settings.

Develops RF products and phased-array systems for space applications. Responsibilities include antenna and array modeling, architecture design, prototyping, integration, testing, production transition, test procedure development, GSE and automation design, technical documentation, customer support, requirements assessment, engineering reviews, and anomaly troubleshooting. Collaborates with RF, digital, power, mechanical, thermal, and structural engineering teams.

Develop and maintain spacecraft technical budgets, system requirements, verification methods, simulations, analyses, test plans, and interface specifications. Support technical development and testing of spacecraft missions, work with flight hardware, define CONOPS and design documentation, and assist with program and product management. The role supports civil, commercial, and defense space programs and requires U.S. citizenship for applicable program requirements.

Supports the design, testing, modeling, and improvement of precision electromechanical tape-drive and robotic storage systems. Analyzes servo controls, motion dynamics, motors, sensors, and feedback systems; applies signal processing, statistics, data analytics, and machine learning to reliability and performance investigations. Develops experiments, simulations, automated tests, root-cause analyses, and technical documentation while collaborating with multidisciplinary engineering teams.

Supports sustaining engineering for PCBAs in tape automation systems. Investigates electrical issues, performs root cause analysis, manages component obsolescence, supports ECOs and product revisions, coordinates with suppliers and contract manufacturers, validates component substitutions, reviews schematics and manufacturing documentation, and develops test procedures. The role collaborates cross-functionally to improve reliability, quality, manufacturability, and production continuity.

Develops end-to-end software solutions in an Agile environment, from system vision through production. Responsibilities include analyzing client needs and operating environments, evaluating architecture, creating technical solutions, improving systems, and collaborating with development teams on future enhancements. The role may involve Python, Golang, Java, C/C++, Spring, React, Node.js, or Angular development and requires the ability to obtain a Secret clearance.

Develop web applications for varied clients, contributing to design, planning, implementation, testing, and client interactions. The role requires foundational knowledge of algorithms and data structures plus proficiency in at least one programming language. PHP and React are major advantages, while experience with web stacks, databases, cloud infrastructure, front-end or back-end frameworks, CI/CD, and Docker is beneficial. This is an onsite position in Madison for new hires.

Develop and maintain full-stack web applications in a cloud environment. Responsibilities include designing cloud architecture, coding in Python, Java, JavaScript, and C++, managing ETL processes and databases, integrating data sources, deploying and troubleshooting applications, improving web performance, testing software, and producing technical documentation and project deliverables.