Top Linux Jobs in San Diego, CA

Leads global infrastructure and IT operations across cloud, Microsoft platforms, networks, identity, endpoints, collaboration tools, and end-user computing. Builds scalable operating processes, ensures reliability, disaster recovery, business continuity, compliance, and operational readiness for global expansion. Manages teams, service providers, vendors, budgets, incidents, technology lifecycles, and infrastructure investments while partnering with security, quality, compliance, and business stakeholders.

Tests software releases across multiple projects, creates test cases and scripts, documents and tracks defects, assigns trouble tickets, and supports release notes. Collaborates with developers and database administrators to plan and execute testing, evaluates application functionality, recommends quality improvements, and reports issue-resolution progress to management.

Provides mechanical engineering support for oil and gas production facilities in Alaska. Responsibilities include evaluating piping, pressure vessels, tanks, HVAC systems, and other equipment; recommending repairs; reviewing drawings and vendor documents; supporting maintenance and capital projects; troubleshooting field issues; and ensuring compliance with engineering codes, safety requirements, and asset integrity standards. The role is based in Anchorage with periodic travel to the North Slope.

Administer and support enterprise Snowflake environments, including security, access controls, performance, monitoring, troubleshooting, production releases, and platform stability. Support DataOps and DevOps processes, build CI/CD pipelines, automate administrative tasks with Python, SQL, and shell scripting, and maintain data ingestion and integration operations.

Owns L2 reliability investigations, integration validation, discrepancy troubleshooting, and on-call support across an AdTech exchange. Uses SQL, logs, APM tools, REST and OpenRTB payloads, and structured debugging to identify root causes. Collaborates with Engineering, Product, Account Management, and partners; improves runbooks, creates automation, validates launches, documents incidents, and contributes small code, configuration, and tooling fixes.

Leads optical characterization and test lab activities for smart glasses and augmented reality systems. Develops test methods, procedures, documentation, and measurement processes supporting R&D, quality assurance, and production. Tests displays, projectors, optical subsystems, waveguides, and near-eye systems; analyzes results, identifies corrective actions, procures and maintains equipment, and provides technical guidance. Collaborates with vendors, customers, quality, production, and design teams while supporting production transition and ISO 9001 compliance.

Test and validate web and Windows applications to ensure they meet business requirements. Develop and execute manual test cases and plans, report and track defects in Jira/Confluence, collaborate with development and business teams, and support security and compliance policies.

Support aerospace engineering teams in manufacturing, structures, propulsion, customer support, systems engineering, or flight science and aerodynamics. Responsibilities vary by organization and may include engineering analysis, CAD, programming, manufacturing support, or customer-support systems work. The 12-week internship is based in Long Beach, California, or Greensboro, North Carolina.

Hands-on manufacturing engineer responsible for improving safety, quality, delivery, productivity, cost, and employee experience. Applies Lean and Toyota Production System principles to identify waste, analyze root causes, test improvements, implement standard work, and increase manufacturing flow and capacity. Supports process development, equipment and tooling improvements, layouts, material flow, capacity analysis, and new technology implementation while collaborating with production teams, engineering, and product development.

Build and ship production software at the intersection of engineering, product, and customers. Translate real-world real estate and finance problems into technical solutions, work directly with founders and enterprise customers, and develop systems involving APIs, unstructured data, AI/LLMs, and customer-facing interfaces. The role offers high ownership, direct customer exposure, and responsibility for products supporting real estate developers and lenders.