Top Senior Linux Jobs in San Diego, CA

Leads enterprise integration strategy, standards, governance, roadmaps, and target-state architecture across APIs, services, events, messaging, streaming, batch, cloud, hybrid, and legacy environments. Reviews solution designs, guides delivery teams, manages integration inventories and technical debt, evaluates platforms, and drives secure, resilient, reusable integration patterns. Partners with architecture, engineering, security, data, cloud, infrastructure, and business stakeholders while communicating complex decisions and mentoring teams.

Designs and leads Workday architecture, integrations, configurations, security models, business processes, and reporting structures supporting HR, Finance, Procurement, Budget, and operations. Collaborates with stakeholders, IT teams, vendors, and Workday administrators to gather requirements, create technical documentation and diagrams, define implementation specifications, troubleshoot solutions, support testing, and ensure scalable, secure alignment with Workday best practices and feature releases.

Leads IT and OT infrastructure engineering for manufacturing facilities, including Windows servers, industrial networks, wired and wireless systems, security controls, backups, and disaster recovery. Supervises plant IT support personnel, serves as the Tier 1 escalation point, manages vendors, leads infrastructure projects, maintains technical standards and documentation, and supports incident response. The role requires hands-on systems administration, industrial networking, IT/OT segmentation, secure remote access, and technical leadership across 24/7 production environments.

Lead Appian implementation teams, design scalable Appian solutions, support development and testing, advise clients on architecture/DevSecOps, create best practices documentation, mentor and enable delivery teams, and support internal tools and infrastructure.

Develops, documents, supports, and improves manufacturing processes for high-reliability microelectronic and semiconductor products. Responsibilities include production support, yield and throughput improvement, troubleshooting, process validation, Lean Six Sigma initiatives, root-cause analysis, automation, NPI, manufacturing planning, DFM reviews, audits, CAPA, and compliance with AS9100, ISO 9001, IPC, and customer requirements.

Develop, test, deploy, maintain, and support software applications, data pipelines, integrations, and HEDIS healthcare quality measurement solutions. Responsibilities include database design, data modeling, troubleshooting, root-cause analysis, production support, testing, documentation, security practices, and continuous reliability improvements. The role requires strong SQL and Python skills, modern data warehouse and ETL/ELT experience, collaboration across technical and business teams, and occasional on-call support.

Lead a small engineering pod of 3–4 engineers while remaining hands-on with coding, code review, debugging, and technical direction. Mentor engineers, support hiring, collaborate directly with 911 dispatch-center customers, and guide product decisions based on user needs. The role is a player-coach position intended to grow into a full Engineering Manager role with broader people-management and strategic responsibilities.

Prepare mechanical designs, advanced 3D models, and 2D drawings using NX1980 and Teamcenter. Perform tolerance and stack-up calculations, apply GD&T standards, develop layouts, and coordinate design solutions with engineering staff. Specify components and materials while meeting project schedules and quality requirements. The role is primarily onsite at Fermilab with possible remote work and requires at least five years of designer experience plus demonstrated SolidWorks/NX proficiency.

Lead Konflux performance strategy, testing, and optimization across smoke, load, stress, scalability, endurance, resilience, and component-level testing. Define performance baselines, SLIs, SLOs, observability, alerting, and monitoring requirements. Analyze bottlenecks across Linux, Kubernetes, networking, storage, and dependencies; recommend improvements; translate strategy into Jira initiatives; and collaborate with engineering, QE, SRE, and product teams.

Leads engineering for investment data and analytics platforms, designing production data pipelines, models, cloud infrastructure, and quality systems. Owns architecture and technical standards, mentors engineers, conducts design and code reviews, and partners with investment and research teams to convert complex problems into scalable technical solutions. The role also oversees data lineage, observability, testing, production support, and delivery of data products used by investment, finance, and operations teams.