Top Senior Linux Jobs in San Diego, CA

Supports and sustains medical-device manufacturing through process optimization, lean manufacturing, continuous improvement, validation, equipment qualification, compliance issue resolution, and cross-functional project leadership. Develops experiments, protocols, work instructions, and training materials; analyzes manufacturing data; leads corrective actions; and coordinates technician activities to improve quality, efficiency, and operational performance.

Provides strategic leadership for transit asset management, state-of-good-repair initiatives, reliability engineering, resiliency projects, and the Dallas Streetcar program. Oversees lifecycle planning, condition assessments, capital programs, budgets, compliance, procurements, engineering reviews, testing, commissioning, and contractor performance. Advises executive leadership on asset condition, risk-based investments, and system reliability while coordinating with internal departments, regulators, consultants, contractors, and external stakeholders.

Administers Azure customer enclaves supporting infrastructure, applications, migrations, system health, maintenance, patching, vulnerability remediation, configuration changes, and troubleshooting. Manages Azure services, Windows platforms, Active Directory, MECM, AVD, Microsoft 365, and security tools. Leads data migrations, integrity validation, ATO documentation, technical requirements, architecture, deployment, customer presentations, and issue escalation while supporting intelligence community operational environments.

Design and build applications using Python, manage component design, optimize performance, and collaborate with clients on innovative products.

Leads an 18-month manufacturing facility relocation, including equipment decommissioning, transport, installation, production-line design, commissioning, budgeting, and startup. Provides engineering leadership for equipment, facility systems, capital projects, reliability, and continuous improvement. Directs maintenance teams, CMMS programs, preventive and predictive maintenance, MRO inventory, and KPI tracking. Ensures GMP, OSHA, safety, and compliance requirements while coordinating vendors, contractors, and internal stakeholders. Fluent English and Spanish communication is required.

Leads complex solution design and execution for API integrations and enterprise banking applications. Translates Commercial Banking requirements into scalable application, infrastructure, interface, and integration designs aligned with technology roadmaps. Guides design reviews, manages stakeholders, promotes operational efficiency, and mentors junior engineers. The role spans front-end and back-end development, cloud infrastructure, security, databases, ETL, CI/CD, resiliency, compliance, and high-availability solutions within Microsoft Azure environments.

Designs, automates, secures, and operates highly available cloud infrastructure across AWS GovCloud and Azure Government. Responsibilities include Infrastructure as Code, CI/CD pipeline development, monitoring, logging, identity integration, container orchestration, patching, troubleshooting, and cloud security. The role collaborates with engineering and security teams in a SAFe Agile environment and supports enterprise applications including the Atlassian Data Center Suite. The position is fully remote with occasional travel to Clarksburg, West Virginia.

Own corporate IT platforms, including identity and access, endpoint management, virtualization, storage, networking, SaaS, asset systems, and helpdesk enablement. Lead migrations, automate onboarding and lifecycle processes, maintain compliance and audit evidence, document and monitor infrastructure, direct contractors and Tier 1 support, and deliver scalable remote-site kits. The role is on-site in Cambridge and includes occasional travel, planned maintenance, escalation support, and hands-on work in server and network environments.

Lead mechanical and thermal design for chip-scale atomic clocks from system architecture through production. Develop CAD designs, production drawings, prototypes, thermal and structural models, vacuum or hermetic packaging, magnetic shielding, and precision alignment systems. Conduct shock, vibration, and thermal-cycle testing, manage SWaP-C trade studies, validate models against test data, and drive design-for-manufacturing with suppliers and contract manufacturers.

The Reliability Engineer manages plant electrical safety, medium- and low-voltage distribution systems, arc-flash and short-circuit models, protective relay settings, electrical inspections, shutdowns, troubleshooting, and outage response. The role also supports variable-frequency drives, power monitoring, electrical drawings, area classifications, management of change, radio systems, and capital projects. The position provides technical support and training while collaborating with plant, corporate, operations, maintenance, contractors, and vendors in a chemical manufacturing environment.