Top Senior Linux Jobs in San Diego, CA

Own and maintain the WordPress platform end-to-end: hosting, security, performance, technical SEO, tracking (GA4/GTM), integrations (HubSpot/APIs), backups, and documentation. Establish environments, deployment workflows, monitoring, and runbooks while partnering with front-end and marketing teams to ensure reliable, high-performing, and compliant site operations.

Designs, documents, reviews, and permits outside plant FTTx fiber builds across buried, underground, and aerial applications. Creates fiber assignments, high-level designs, and low-level designs while coordinating with project managers, permitting teams, and field personnel. Ensures accurate, timely deliverables that meet client expectations and company standards. The role also requires interpreting telecom construction maps and diagrams and continuously improving technical processes and skills.

Administer and maintain Oracle Fusion Cloud environments across ERP, HCM, SCM, and related services. Responsibilities include platform configuration, security and access management, environment refreshes, quarterly updates, performance monitoring, integration support through Oracle Integration Cloud, audit compliance, documentation, change management, and troubleshooting. The role partners with functional, infrastructure, security, integration, vendor, and project teams to ensure platform stability and continuous improvement.

Own the end-to-end enterprise architecture for a FinTech and cryptocurrency ecosystem spanning payments, cards, custody, wallets, mining, and core platforms. Define architecture standards, technology roadmaps, integration patterns, and service boundaries; design scalable, resilient distributed systems; lead architecture reviews; and guide technical decisions across engineering teams. Partner with CTO, engineering, product, and business stakeholders while addressing security, reliability, observability, performance, compliance, and technical debt.

Manages the IP Network Services team, including network projects, operational events, outages, staffing, vendor coordination, budgets, and technical development. Oversees project schedules, resources, KPIs, stakeholder communications, escalations, and compliance. Provides technical leadership for service provider network architecture, routing, switching, security, access technologies, automation, and carrier-grade equipment. Participates in on-call management and supports capital planning, employee development, and executive escalations.

Leads API and Model Context Protocol platform strategy and delivery for an AI-native, agent-driven platform. Designs semantic, agent-ready APIs, context-aware services, discovery patterns, governance standards, and reusable frameworks. Partners with Architecture, AI, Data, Platform, product, engineering teams, and vendors to establish scalable cloud-native systems, mentor engineers, and drive adoption of API and MCP standards.

Provides technical leadership for campus electrical infrastructure supporting biopharmaceutical manufacturing. Leads electrical system design, integration, commissioning, operation, troubleshooting, reliability, safety, regulatory compliance, energy efficiency, and lifecycle management. Serves as the subject matter expert for power distribution and building automation systems, partners with utilities and manufacturing teams, and supports capital projects from planning through startup.

Build and operate scalable AI platform infrastructure enabling secure, reliable access to foundation models and AI agents. Responsibilities include developing model gateways, provider integrations, routing, usage controls, observability, governance, and self-service platform capabilities. The role involves architecting distributed systems, improving reliability and security, collaborating across engineering and product teams, mentoring engineers, and establishing high-quality engineering practices.

Leads a team developing and modernizing custom applications, workflow automations, integrations, and internal collaboration platforms. Owns architecture, engineering standards, security, code review, CI/CD, application migration decisions, AI-assisted development practices, prioritization, vendor technology evaluations, and team development. The role requires hands-on software expertise while translating business needs for administrative and enterprise stakeholders. It also oversees migration to new cloud and collaboration platforms and determines when to build, buy, replace, or retire solutions.

Design, build, and operate scalable backend systems for Vay’s real-time mobility platform. Own solutions end to end, shape architecture, solve distributed-systems challenges, and improve reliability, performance, testing, and maintainability. Collaborate with infrastructure, embedded software, mobile, and product teams to connect vehicles, remote drivers, customers, and operational systems.