Top Senior Linux Jobs in San Diego, CA

Develop and validate embedded real-time software for Formula 1 energy recovery systems, including motor, inverter, DC-DC, and battery control units. Responsibilities include sensor interfacing, communications, diagnostics, model-based development, debugging, verification, hardware-in-the-loop testing, and trackside support. The role collaborates with controls, power electronics, and hardware teams while following software quality, safety, and motorsport standards.

Administer and improve a hybrid, multi-site network spanning on-premises and cloud environments. Responsibilities include managing network devices, firewalls, servers, Active Directory, Azure, Microsoft 365, SD-WAN, wireless, VPNs, monitoring, backups, and disaster recovery. The role leads outage triage, root-cause analysis, change control, compliance documentation, physical security systems support, and senior technical escalation while mentoring junior IT staff.

Provides technical leadership for industrial automation systems supporting manufacturing, utilities, facilities, and process operations. Responsibilities include troubleshooting equipment, monitoring reliability and quality metrics, maintaining PLC and vision-system backups, administering manufacturing systems, supporting capital projects, leading automation improvements, and creating controlled procedures and risk assessments. Requires expertise in PLCs, HMIs, machine vision, SCADA, and automation within an FDA-regulated environment.

Designs and drafts control systems for medium-voltage mobile power transformers and substations. Responsibilities include interpreting customer specifications, preparing schematics and cabinet layouts, selecting instruments and gauges, creating BOMs, reviewing vendor quotes, updating ERP records, troubleshooting technical issues, inspecting cabinets, supporting production and field service, and researching new control technologies. Requires extensive transformer control design experience, electrical engineering expertise, AutoCAD proficiency, and knowledge of industry standards.

Administer and optimize enterprise SAP environments, providing technical support for upgrades, performance monitoring, troubleshooting, system stability, and the transition to S/4HANA. Collaborate with infrastructure, networking, database, and SAP teams; support disaster recovery readiness and documentation; improve operational reliability; and participate in an on-call rotation for production issues.

Leads application development and integration services, supervising system administrators, developers, and contractors. Provides hands-on technical direction for application configuration, software development, APIs, integrations, deployment pipelines, security, and support. Oversees the SDLC, vendor relationships, service performance, compliance, incident resolution, and continuous improvement while aligning technology solutions with university priorities.

Leads IT infrastructure engineering and operations, including networks, servers, storage, telephony, cybersecurity vulnerability management, monitoring, backup, disaster recovery, and system availability. Manages infrastructure roadmaps, budgets, vendors, projects, compliance, access controls, and technology lifecycle activities. Supervises engineering staff and ensures reliable, secure, and scalable systems supporting the bank’s business objectives.

Designs and delivers electrical engineering projects from concept through construction and commissioning. Responsibilities include developing electrical, fire alarm, and life safety systems; producing Revit and AutoCAD documentation; conducting site surveys and construction reviews; monitoring budgets and deliverables; coordinating with architects and multidisciplinary teams; supporting business development; and improving engineering standards and processes. The role requires project engineering experience, complex electrical design capabilities, and collaboration on large commercial, institutional, civic, healthcare, and mission-critical projects.

Provides technical leadership for hybrid cloud and on-premises infrastructure, including Microsoft 365, Entra ID, Windows Server, Hyper-V, endpoint security, storage, and virtualization. Responsibilities include infrastructure monitoring, troubleshooting, migrations, patching, automation, disaster recovery, documentation, compliance audits, and technical project execution. Collaborates with staff, vendors, attorneys, and clients while protecting confidential information.

Oversee electrical and instrumentation reliability programs at a chemical manufacturing plant. Responsibilities include preventive and predictive maintenance, capital project support, equipment troubleshooting, failure analysis, reliability control plans, Management of Change activities, safety compliance, and technical guidance for technicians and contractors. The role also leads root-cause and failure-mode analyses, evaluates electrical equipment, recommends corrective actions and spares, and improves maintenance work processes.