Top Linux Jobs in San Diego, CA

Administer and maintain Windows infrastructure, servers, workstations, Active Directory, networking, user accounts, security controls, backups, and enterprise IT services. Provide help desk and desktop support, troubleshoot hardware, software, connectivity, and infrastructure issues, maintain documentation and asset records, support upgrades and deployments, and follow NIST and CMMC compliance requirements. The role requires onsite work, occasional after-hours maintenance, and emergency support.

Leads technology strategy, architectural direction, solution design, and AI-enabled engineering transformation across an Agile Release Train. Owns architectural roadmaps, governance, documentation, technical standards, and modernization initiatives. Designs secure, scalable Azure and cloud-native solutions involving APIs, microservices, integrations, and distributed systems. Partners with engineering, product, security, compliance, enterprise architecture, and platform teams while promoting DevOps, architecture-as-code, AI-assisted development, and regulated-data practices.

Supports plant construction, expansion, renovation, and manufacturing equipment projects through process controls and electrical engineering expertise. Develops controls specifications, manages engineering projects, vendors, contractors, budgets, and schedules, and serves as technical authority. Maintains equipment documentation, work orders, preventive maintenance tasks, spare-parts records, and procurement data. Troubleshoots systems, recommends efficiency improvements, and ensures compliance with GMP, food safety, quality, sanitation, FDA, OSHA, and USDA requirements.

Designs, builds, and maintains automated test suites; integrates testing into CI/CD pipelines; develops testing strategies; performs functional, performance, load, security, and manual testing; troubleshoots defects; and collaborates with developers, product managers, and stakeholders in an agile environment.

Designs, implements, administers, secures, monitors, automates, and troubleshoots the County’s enterprise IT infrastructure. Responsibilities may span networking, wireless, firewalls, servers, virtualization, storage, cloud, Microsoft 365, identity, cybersecurity, disaster recovery, monitoring, and backup systems. The role also includes documentation, architecture reviews, technology evaluations, project leadership, vendor collaboration, mentoring, and emergency response. Duties and technical leadership increase across Engineer I, II, and III levels.

Designs, develops, tests, implements, and supports web and Windows applications using .NET technologies. Responsibilities include requirements gathering, UI and database design, API development, unit testing, UAT and QA support, code reviews, documentation, application maintenance, and collaboration with stakeholders and technical teams. The role also manages projects through implementation and supports compliance and security requirements.

Lead integration development using MuleSoft Anypoint Platform. Responsible for API design, event-driven integration, and technical leadership across enterprise systems.

Own and grow either the data engineering or product/web application team. Set technical direction, maintain engineering quality, guide architecture and delivery, mentor and evaluate engineers, hire talent, manage performance, and align engineering outcomes with customer and business goals. The role requires hands-on technical credibility, reliable execution, strong communication, and comfort operating autonomously in an early-stage defense technology company.

Develop and maintain scalable web applications, backend systems, integrations, APIs, databases, and serverless Azure solutions. Build automation scripts, Snowflake data models, and CI/CD pipelines while supporting MuleSoft, Boomi, Salesforce, PostgreSQL, and SQL Server environments. The role collaborates across teams to deliver reliable technology solutions and requires consistent attendance, technical problem-solving, and clear communication.

Lead the architecture, implementation, and continuous improvement of secure, scalable AWS and multi-cloud platforms supporting mission-critical federal applications. Responsibilities include DevSecOps, infrastructure as code, CI/CD, monitoring, testing automation, incident response, disaster recovery, containerized and serverless architectures, and compliance with FISMA, FedRAMP, DHS, and NIST frameworks. The role also guides authorization processes, platform innovation, and cross-functional architecture decisions.