Top Linux Jobs in San Diego, CA

Administers and engineers cloud, hybrid, network, endpoint, and infrastructure services, with a primary focus on Microsoft Azure, Microsoft 365, Windows environments, and secure connectivity. Provides escalation support, troubleshoots incidents, manages identity and access controls, patching, vulnerability remediation, backups, monitoring, firewalls, and network security. Develops resilient infrastructure, documentation, procedures, and incident-response practices while coordinating with Cybersecurity, vendors, and internal teams.

Designs, develops, tests, deploys, monitors, and troubleshoots resilient software solutions. Contributes to architecture, technical strategy, roadmaps, prototypes, process migration, and project planning. Supports continuous integration, resolves complex application issues, collaborates with product and engineering teams, and mentors junior engineers. Requires strong software development lifecycle knowledge, cloud infrastructure experience, database and testing expertise, technical documentation skills, and the ability to guide others.

Integrates, characterizes, tests, and troubleshoots spacecraft electronics in a laboratory environment. Acts as test conductor and project subject matter expert, reviews schematics and production documentation, executes test procedures, analyzes production metrics, improves yield, supports engineering changes, and documents test results. The role requires disciplined testing of mission-critical hardware, including digital circuits, processors, FPGAs, and power supplies.

Administers and troubleshoots enterprise Windows, Microsoft cloud, virtualization, storage, backup, endpoint management, and network infrastructure. Supports cybersecurity, vulnerability remediation, patching, disaster recovery, migrations, monitoring, and change management. Develops PowerShell automation, maintains technical documentation, resolves escalated infrastructure issues, coordinates with vendors, and participates in on-call, maintenance, and recovery activities.

Designs, builds, wires, commissions, troubleshoots, and tests electrical control systems and prototype test assets for next-generation iron-air batteries. Responsibilities include PLC and HMI programming, electrical fault diagnosis, system-level testing, documentation, sensor and instrumentation verification, and safety interlock testing. The role collaborates with mechanical, systems, and test engineering teams in a laboratory environment and requires hands-on experience with industrial control panels, schematics, test equipment, and electrical safety practices.

Designs, builds, supports, and improves hybrid infrastructure across on-premises environments and Microsoft Azure. Responsibilities include cloud platform engineering, networking, virtualization, application hosting, DevOps automation, infrastructure as code, security, monitoring, high availability, disaster recovery, incident management, and operational support. The role partners with development and security teams to maintain resilient customer-facing applications, including the Homeowner Portal, while advancing cloud modernization and automation initiatives.

Forward Deployed Engineers work onsite with government customers to identify operational problems, evaluate datasets, design AI-enabled workflows, support data pipelines, train users, troubleshoot issues, and present recommendations and demos. They manage project health, remove blockers, improve processes, and collaborate with engineering and product teams to deliver high-quality solutions on schedule and budget. The role requires a current TS/SCI clearance and substantial customer-site or travel commitments.

Develop, test, maintain, and support the RiskManager web application and Java backend services. Build frontend components with JavaScript, TypeScript, and React; design scalable client-reporting solutions; implement Azure DevOps CI/CD pipelines; deploy and monitor cloud applications; troubleshoot production issues; perform root cause analysis; tune performance; and deliver new risk-management functionality.

Develop and own software solutions using PHP and/or Python with AI agents, agentic workflows, and coding harnesses. Evaluate, validate, debug, and improve AI-generated code while maintaining strong design and engineering standards. The role requires independent technical decision-making, accountability, and potentially mentoring or technical leadership. Cybersecurity experience is beneficial but not required.

Plans and manages multiple engineering projects in a plastic injection manufacturing environment. Responsibilities include developing schedules and budgets, coordinating cross-functional teams, providing technical guidance, resolving engineering challenges, maintaining documentation, monitoring quality and compliance, managing risks and resources, communicating with clients, and mentoring junior engineers or technicians.