Top Linux Jobs in San Diego, CA

Manage the Foundation’s Apple device fleet, SaaS applications, identity and access systems, and endpoint security operations. Administer Jamf, Google Workspace, Entra ID, SSO, MFA, provisioning, and compliance controls. Troubleshoot endpoint, application, identity, and network issues; investigate security alerts; automate IT workflows with scripting and APIs; document procedures; support projects; and assist escalated IT requests. Occasional after-hours incident response and equipment handling are required.

Supports installation, configuration, performance, security, and troubleshooting of festival LAN, WAN, WiFi, and internet services. Sets up networks across festival venues, responds to outages, evaluates network hardware and services, maintains technical documentation, and supports related technology systems. Coordinates projects, provides user support, and works onsite in a hybrid capacity with extended hours, weekends, holidays, and on-call coverage during the temporary festival period.

Frontend engineering interns will design and develop user interfaces, real-time trading tools, visualization, analysis, and reporting systems. They will collaborate with traders and developers, complete challenging development projects, and improve the scalability, performance, and efficiency of trading systems handling large data volumes. The program includes mentorship, technical training, and exposure to financial markets and diverse frontend and backend projects.

Lead concurrent client-facing IT projects from discovery through implementation and handoff. Execute SaaS integrations, identity and access management, MDM deployments, security rollouts, domain and email migrations, conference room builds, and environment standardization. Troubleshoot complex deployment issues, create technical documentation and runbooks, manage risks, coordinate with project managers, and communicate timelines and tradeoffs to clients.

Lead reliability strategy and programs to minimize equipment failures, extend asset life, and reduce maintenance costs. Drive root cause analyses, develop KPIs and statistical models, implement predictive maintenance and condition monitoring, standardize maintenance practices, evaluate reliability technologies, interface with vendors, and lead internal reliability audits to ensure safety, compliance, and operational resilience.

Build and operate scalable Ruby on Rails APIs and React interfaces for data activation. Responsibilities include API design, performance and reliability improvements, automated testing, production troubleshooting, documentation, architecture discussions, incident response, and cross-functional collaboration. The role requires secure, maintainable software development and responsible use of AI-assisted tools, with opportunities to establish API standards and mentor engineers.

Provides senior technical ownership of enterprise applications, integrations, databases, automation workflows, and Windows Server components. Leads requirements discovery, solution design, SQL Server troubleshooting, application upgrades, monitoring, vendor coordination, change management, and complex issue resolution. Coaches applications engineers and partners with infrastructure, security, engineering, vendors, and business stakeholders to ensure secure, reliable, and efficient operations.

Design mechanical parts and systems using CATIA, release 2D drawings and specifications, coordinate with design, testing, manufacturing, purchasing, and suppliers, manage schedules and milestones, review costs, communicate progress, and propose technical innovations while meeting performance, quality, cost, and delivery targets.

Designs and implements automated CI/CD pipelines for system builds, testing, cybersecurity validation, and deployment. Automates Windows, Linux, virtual machine, container, and infrastructure provisioning using IaC, configuration management, and scripting. Integrates STIG compliance and security scanning into repeatable deployment workflows for secure, classified, and disconnected DoD environments. Evaluates tools, develops practical solutions, and collaborates with engineering, cybersecurity, and government stakeholders.

Administers and supports physical and virtual servers, Microsoft 365, Windows workstations, backups, business applications, networking, security controls, and user access. Resolves system and hardware issues, manages tickets and documentation, supports retail point-of-sale technology, and assists with infrastructure improvements. The role is on-site in Wasilla, Alaska, includes occasional travel to stores, and may require after-hours outage response.