Top Linux Jobs in San Diego, CA

Develop and maintain scalable enterprise systems, including loan origination, servicing, and customer-facing applications. Design APIs, middleware, integrations, and secure backend services; participate in code reviews, architecture discussions, automation, CI, legacy modernization, troubleshooting, and performance tuning. Collaborate across teams in an Agile and DevOps environment while mentoring peers and promoting modern development practices.

Build, modernize, deploy, and operate CMG’s marketing platform across current and legacy .NET systems. Develop APIs, integrations, background jobs, and loan-data workflows; troubleshoot issues across application code, SQL Server, vendor APIs, and Azure; and improve testing, CI/CD, deployment safety, and architecture. Work hands-on with coding agents, structured requirements, acceptance validation, and production ownership while migrating legacy applications toward modern services and internal APIs.

Leads large-scale cluster deployment from rack delivery through production acceptance, including network bring-up, cabling verification, GPU-fabric integration, validation, burn-in, and RCCL performance testing. Manages deployment engineers across concurrent builds, improves deployment velocity, establishes operational playbooks and acceptance gates, coordinates with data center teams and vendors, and drives defect resolution across network, cabling, and hardware partners.

Develops electrical engineering designs, calculations, reports, plans, specifications, and project deliverables for infrastructure projects. Coordinates with project managers and multidisciplinary teams, performs quality control reviews, guides junior engineers, and supports project scheduling and delivery. Applies NEC and local electrical codes, performs voltage-drop and load calculations, assists with utility service coordination, and may design street lighting and provide construction-phase support.

Assist with field evaluations of piping and equipment, develop engineering calculations, repair drawings, specifications, scope-of-work packages, and reports. The role provides exposure to heavy industrial environments, field work, analytical modeling, and infrastructure design while requiring physical mobility and adherence to site safety requirements.

Performs field evaluations, failure analysis, calculations, repair drawings, and recommendations for in-service equipment and piping systems in process-industry facilities. Develops specifications and construction work packages, interfaces with clients and construction teams, prepares reports, and supports field execution. The role requires a mechanical engineering degree and may involve industrial field conditions, heights, confined spaces, lifting, PPE, and varied weather.

Leads sustaining process engineering for a fleet of laser powder bed fusion metal 3D printers. Manages engineers and technicians, printer qualification, metrology, fleet health monitoring, troubleshooting, statistical experimentation, process improvement, and lab operations. Partners with hardware, software, applications, manufacturing, and customers to improve print quality, consistency, and production efficiency. Oversees hiring, training, performance management, qualification reports, root-cause investigations, SOPs, and resource planning.

Build and optimize developer-facing tools, including IDE integrations, CLIs, code-analysis systems, and CI/CD workflows. Integrate transparent, reliable AI capabilities into developer experiences, optimize high-volume production services, and improve availability, latency, and efficiency. Drive engineering best practices through code reviews, automation, documentation, and technical leadership while mentoring junior engineers. The role also requires communicating complex architectures and operating tooling across enterprise deployment environments.

Architects, develops, integrates, and governs enterprise ServiceNow solutions across ITSM, ITAM, ITOM, ITFM, HRSD, PPM, and SPM. Translates business requirements into technical architectures, data models, workflows, integrations, and platform configurations. Provides technical leadership, performance optimization, security and compliance oversight, documentation, training, roadmap development, technology strategy, database standards, and feasibility guidance.

Administer, configure, develop, and enhance the district’s ServiceNow platform across ITSM, HRSD, S2P, and ITAM. Build workflows, catalog items, integrations, scripts, reports, and platform configurations; troubleshoot issues; maintain documentation; and collaborate with stakeholders, IT teams, vendors, and ServiceNow partners. The role is fully onsite in Washington, DC and supports a public-sector school system.

Analyze Linux system performance, design and implement performance enhancements, productize new servers and hardware, extend performance metrics and visualizations, and build diagnostic tooling. The role requires advanced C programming, Linux kernel expertise, virtualization knowledge, hardware enablement and debugging experience, performance analysis skills, and understanding of computer architecture, concurrency, algorithms, and hardware interconnects.

Designs, deploys, maintains, and operates global network infrastructure. Responsibilities include troubleshooting Layer 1–3 connectivity, managing hardware assets, coordinating datacenter installations and repairs, monitoring maintenance tickets, supporting deployment projects, and collaborating with field technicians, ISPs, vendors, and internal teams. The role requires regular domestic travel, lifting equipment up to 50 pounds, meeting strict SLA targets, and completing a USG Tier 3 background investigation.

Lead a multi-team engineering organization responsible for delivery, technical quality, production reliability, security, privacy, and AI-native development practices. Build scalable teams and managers, establish cross-team delivery systems, partner with Product and Design, oversee observability and incident response, use engineering metrics to guide improvements, and shape hiring, leveling, and talent development.