Top Senior Linux Jobs in San Diego, CA

Develop and maintain scalable, fault-tolerant microservices for an identity graph platform. Design event-driven cloud systems, write maintainable code, resolve production issues, document technical solutions, mentor engineers, lead feature delivery, participate in code reviews and on-call rotations, and influence architectural decisions.

Installs, configures, patches, monitors, troubleshoots, and optimizes enterprise data and support applications. Supports messaging, search, workflow, and data-flow platforms while administering Linux and Windows servers. Partners with stakeholders and vendors, translates business needs into system configurations, documents designs, resolves complex technical issues, and mentors junior team members.

Designs, administers, optimizes, and supports enterprise LAN/WAN, wireless, firewall, VoIP, virtualization, VDI, and storage infrastructure across multiple sites. Leads troubleshooting, root-cause analysis, incident response, upgrades, change management, documentation, and technical guidance. Supports VMware, Citrix, Palo Alto, Azure, and highly available environments while collaborating with infrastructure, security, laboratory operations, and business stakeholders.

Own infrastructure reliability across GCP, Kubernetes, PostgreSQL, and hundreds of cloud projects. Build automation and software that eliminate toil, reduce manual on-call work, address latency and reliability trade-offs, and provide system health visibility. Lead infrastructure projects, define service-level objectives with product teams, improve reliability practices, and develop production systems for agent-first applications.

Leads and develops software engineering teams building high-throughput social data systems, real-time AI agents, analytics, and automation. Partners with product, design, sales, and customer success to translate roadmaps into executable plans, improve delivery processes, guide architecture and technical quality, and manage capacity. Responsibilities also include recruiting, mentoring, performance development, incident response improvements, and scaling a high-performing engineering organization.

Owns deployment, lifecycle management, and evolution of a multi-prem platform across cloud, bare-metal, air-gapped, and regulated environments. Builds infrastructure-as-code and secure CI/CD pipelines, maintains Kubernetes clusters and observability systems, aligns SaaS and customer-hosted releases, and supports incident response and upgrades. The role also contributes to platform architecture, deployment documentation, compliance workflows, and secure operations across classified and government environments.

Develop embedded C firmware, device drivers, board-support packages, and Python-based validation frameworks for power delivery chiplets. Build automation, regression systems, databases, GUIs, and customer debug tools. Support silicon bring-up, lab instrumentation, hardware interface debugging, and system-level validation while collaborating with hardware, firmware, and silicon design teams.

Leads and scales a cloud and platform engineering team supporting JFrog’s global SaaS infrastructure. Responsibilities include Kubernetes platform development across AWS, GCP, and Azure; infrastructure automation; networking, data, reliability, security, compliance, and cost efficiency; disaster recovery; AI-agent infrastructure; observability; and cross-functional platform initiatives. The manager will hire and develop engineers, own roadmaps, collaborate with product and security teams, and ensure highly available, secure, and reliable services.

Designs, implements, and maintains automated test frameworks, scripts, test cases, and system test environments. Conducts integration, acceptance, security certification, and system testing; analyzes defects and supports root-cause remediation. Reviews test plans and reports, manages software and hardware baselines, integrates code into builds, and provides test status, metrics, audit support, and decision materials. Collaborates with developers, government stakeholders, and cross-functional teams while ensuring compliance with FBI and program standards.

Designs and operates highly available hybrid cloud infrastructure across on-premises datacenters, AWS, and GCP. Responsibilities include Kubernetes, infrastructure as code, CI/CD, Cloudflare edge services, MySQL replication and failover, monitoring, automation, security, disaster recovery, incident response, and reliability improvements. The role participates in on-call rotations, leads operational reviews and postmortems, and mentors cross-functional engineering teams.