Top Senior Linux Jobs in San Diego, CA

Leads investigative engineering projects involving structural assessments, repairs, renovations, retrofits, and repair design for existing buildings. Manages small to medium projects from inception through completion, prepares proposals and fees, establishes QA/QC plans, participates in meetings, represents the firm during construction, mentors junior engineers, supports client relationships, and contributes to regional business growth.

Design and implement scalable customer data models, high-throughput ingestion pipelines, batch processes, and Java Spring Boot APIs. Maintain CI/CD pipelines and containerized deployments while ensuring code quality, automated testing, security, and architectural integrity. Collaborate cross-functionally, mentor developers, and integrate AI-assisted development tools. Nice-to-have experience includes MDM, CDPs, relational databases, distributed processing, observability, performance tuning, data security, and Kubernetes.

Leads software engineering, DevOps, and data as an executive partner to the CEO. Responsibilities include building and developing teams, setting engineering strategy, improving reliability and delivery, overseeing architecture and incident response, supporting SOC 2 and PCI compliance, strengthening security and infrastructure ownership, partnering cross-functionally, and guiding AI adoption for regulated financial workflows.

Leads and develops engineering personnel while managing projects from concept through implementation. Oversees process, equipment, facilities, automation, capital improvements, troubleshooting, vendor coordination, and continuous improvement initiatives. Partners with Operations, Maintenance, Quality, and Supply Chain to improve productivity, safety, quality, and cost effectiveness. Ensures engineering work complies with regulatory and company standards, maintains technical documentation, analyzes performance data, and communicates priorities and project status to leadership.

Administers and secures Microsoft Teams, SharePoint Online, and other Microsoft 365 services. Designs automation using Power Automate, Power Apps, PowerShell, and Python; manages governance, compliance, integrations, documentation, troubleshooting, and infrastructure improvements. Collaborates with university stakeholders to identify technology requirements, deliver scalable solutions, support upgrades, and provide on-call assistance, including 24x7 rotation coverage.

Develops, maintains, and supports industrial automation, process control, instrumentation, plant networks, and MES systems across mining and manufacturing sites. Troubleshoots PLCs, HMIs, SCADA, drives, instruments, and network systems; improves process efficiency; manages engineering data and reporting; supports automation upgrades; and documents technical solutions. The role requires site travel, emergency callout support, and work in challenging industrial environments.

Leads hands-on engineering, configuration, and administration of secure IT, OT, industrial network, and systems infrastructure across enterprise, data center, and remote microgrid environments. Responsibilities include Fortinet firewall and network administration, SCADA and PLC connectivity, VMware and Windows Server management, incident resolution, monitoring, disaster recovery, documentation, and multi-site deployments. The role requires collaboration with field, security, OT, and helpdesk teams and travel of up to 20%.

The Senior QA Engineer will design and execute testing strategies for reporting systems, data extracts, and business intelligence outputs. Responsibilities include writing and reviewing complex SQL, tracing data lineage across source systems and ETL pipelines, validating calculations and metrics, investigating discrepancies, documenting defects, and maintaining test documentation and version-controlled scripts. The role collaborates with data engineers, reporting teams, and business stakeholders to improve data quality and ensure accurate, reliable reporting.

Electrical Engineer responsible for coordinating and reviewing designs for mission-critical data center electrical systems. Duties include technical design coordination, design package reviews, page turns, technical input, decision tracking, and collaboration with consultants and customer subject-matter experts. The role requires knowledge of UPS, battery, switchgear, generator, arc flash, and breaker coordination systems, plus experience in complex commercial, industrial, or mission-critical environments. Work occurs primarily on active construction sites.

Designs, implements, administers, and optimizes enterprise Microsoft 365 environments, including Exchange Online, Teams, SharePoint, Intune, Entra ID, Defender, and Purview. Manages identity, security, compliance, governance, migrations, endpoint management, monitoring, troubleshooting, and Tier 3 support. Develops automation using PowerShell, Microsoft Graph API, and Power Automate. Documents solutions, collaborates with cybersecurity teams, coordinates with Microsoft Support, and mentors junior administrators.