Top Linux Jobs in San Diego, CA

Manages ship design engineering activities, including project documentation, requirements matrices, specifications, design reviews, vendor evaluations, technical manuals, field engineering support, and subcontractor coordination. Supports project management, engineering teams, and production craft in resolving technical issues. Requires comprehensive ship design and shipbuilding knowledge, engineering leadership, technical writing ability, and familiarity with USCG, SOLAS, and ABS requirements.

Designs, modifies, and evaluates semiconductor CMP processes and products from definition through production and release. Develops process formulations, test plans, equipment specifications, and process limits; analyzes process and test data; collaborates with design teams and consumable suppliers; trains engineers and customers; and provides on-site customer support for equipment setup, process evaluation, and troubleshooting.

Maintains and troubleshoots complex Cisco-based LAN, WAN, wireless, SD-WAN, firewall, and data center networks. Configures and deploys routers, switches, Firepower, and related infrastructure; manages incidents through ServiceNow; monitors network performance and capacity; implements approved changes; supports projects, vendors, documentation, and after-hours maintenance. Participates in on-call rotation and provides network support to corporate and remote users.

Develop manufacturing processes for aerospace engine parts, serve as a customer point of contact, resolve process issues, and lead improvement initiatives. Support production employees, interpret blueprints, use precision measurement equipment, and apply lean manufacturing principles. The role requires computer-aided 2D and 3D design proficiency, manufacturing-process knowledge, and strong problem-solving and organizational skills.

Design, develop, integrate, test, troubleshoot, and optimize industrial control systems. Responsibilities include control algorithms, PLC/DCS/SCADA configuration, hardware and software integration, technical documentation, performance analysis, compliance, customer-site support, and guidance for engineers and technicians. The role requires collaboration with electrical, software, quality assurance, and project management teams, along with approximately 30% travel to manufacturing facilities.

Supports electrical and automation systems in a cement manufacturing plant. Responsibilities include maintaining PLCs, HMIs, control computers, plant networks, and supervisor controls; tuning PID loops; improving automation and plant performance; managing spare-parts inventory; and learning kiln, raw mill, and finish mill systems. The role collaborates with automation, electrical/instrumentation, production, and process engineering teams and eventually supports on-call coverage in a 24/7 operation.

Leads QA operations across manual testing, test automation, application releases, user acceptance, and beta testing. Supervises and develops QA personnel, coordinates test planning and defect management, guides C#/.NET automation and CI/CD integration, evaluates release readiness, and communicates quality risks. The role also supports environment validation, production issue reproduction, reporting, and continuous improvement while partnering with Product, Development, DevOps, Support, and business stakeholders.

Operate and administer enterprise server, desktop, network, virtualization, storage, backup, and cloud environments. Support Azure, AWS, and Google Cloud migrations; hybrid and cloud-native integrations; VMware and Hyper-V virtualization; SAN infrastructure; disaster recovery; system monitoring; performance optimization; patching; upgrades; and Level 2/3 troubleshooting. Maintain backup reliability, documentation, change management, and service-level monitoring while collaborating with IT teams.

Manages civil engineering services for city public works, including infrastructure design, plans, specifications, cost estimates, inspections, construction administration, permits, GIS coordination, asset management, and regulatory compliance. Supervises engineering and technical staff, supports planning and permitting departments, reviews development projects, conducts special studies, prepares reports, and represents the City on public works projects. Requires a civil engineering degree, professional registration, and extensive public works experience.

Develops and validates integrated EUV instrumentation systems across hardware, software, controls, electrical, mechanical, and physics domains. Responsibilities include writing system requirements, installing and testing components, creating test fixtures, troubleshooting engineering issues, coordinating cross-functional testing, reviewing technical documentation, and operating tools through build and factory acceptance testing. The role also supports system architecture, reliability, manufacturability, and customer interactions.