Top Senior Linux Jobs in San Diego, CA

Lead the development and delivery of open-source software services and consulting offerings. Architect and implement infrastructure solutions across operating systems, hypervisors, containers, cloud, orchestration, and edge environments. Collaborate with software partners, clients, leadership, and consulting teams; participate in presales, implementation projects, mentoring, and technical direction. Apply AI-assisted development practices to modernize applications and improve engineering workflows.

Supports secure DoD IT systems and infrastructure by administering Windows and Linux environments, servers, workstations, virtualization platforms, networks, and enterprise services. Troubleshoots technical issues, manages user accounts and access, supports VTC systems, performs backups and recovery, monitors systems, addresses vulnerabilities, and ensures compliance with security policies. Coordinates with stakeholders, recommends technical improvements, and handles equipment installation, maintenance, sanitization, and disposal in secure SAP and SCI environments.

Develop applications, scripts, automated processes, and enterprise integrations supporting intelligence analysis, data curation, and visualization. Build custom 2D and 3D applications in Unity and ArcGIS, including virtual reality environments. Apply data science, database management, AI, and machine learning techniques to process and integrate large datasets. Coordinate with distributed software development teams and support target teams with file conversion, tool development, and platform integration.

Lead a DevOps engineering team, mentor team members, and own infrastructure strategy, GitOps, CI/CD, automation, monitoring, and reliability. Build and maintain AWS infrastructure using Terraform and related IaC tools, container platforms, deployment pipelines, and observability systems. Collaborate with development, QA, product, and other stakeholders while implementing secure, fault-tolerant systems and improving Agile workflows. The role requires deep AWS, Docker, Linux, scripting, networking, and DevSecOps expertise.

Build and operate backend services and durable, event-driven multi-tenant systems connecting AI agents to insurance claims workflows. Own distributed-systems correctness, failure handling, replay, tracing, auditability, data modeling, security, reliability, and production operations. Author cross-team technical designs, review code, mentor engineers, collaborate with product and data teams, and participate in on-call. Help establish standards for agentic coding tools and deliver reliable systems on Azure or AWS.

Leads manufacturing engineering, bench technician, and electro-mechanical assembly teams supporting NPI, sustaining production, process validation, test systems, tooling, troubleshooting, and continuous improvement. Oversees documentation, DFM/DFA, production readiness, quality investigations, Lean initiatives, capital equipment, technical training, and cross-functional coordination. Ensures safe, efficient, high-quality manufacturing through data-driven problem solving, process optimization, equipment support, and collaboration with Design Engineering, Quality, Operations, Program Management, and Supply Chain.

Manage and secure multi-site network, server, cloud, endpoint, and backup infrastructure across offices and project sites. Administer Microsoft 365, Azure, servers, storage, connectivity, firewalls, VPNs, wireless networks, endpoint management, security tooling, and disaster recovery. Monitor performance and threats, apply patches, coordinate upgrades, resolve Tier 2/3 escalations, maintain documentation, support audits and incident response, and coach the IT Support Specialist.

Leads the Atlassian platform team responsible for Jira strategy, administration, governance, architecture, delivery, integrations, security, and operational health. Manages and develops application engineers, oversees hiring, prioritizes roadmaps and technical investments, establishes scalable processes, manages vendors and licensing, and coordinates cross-functional initiatives. The role combines people leadership with hands-on technical guidance to deliver a dependable, secure, and well-governed enterprise Jira environment.

The Solutions Architect, FPGA will assess client requirements, architect FPGA-based solutions, estimate project work, identify risks and mitigations, and develop technical proposal content. The role involves system-level design, client presentations, solution partitioning, FPGA architecture, and occasional project execution. Candidates will collaborate across hardware, embedded software, verification, and other engineering teams while supporting product development and research initiatives.

Designs, builds, and owns scalable Python backend systems, REST APIs, and AWS infrastructure. Makes architectural decisions, ensures reliability and security for sensitive data, troubleshoots production issues, collaborates across teams, mentors engineers, and contributes to technical standards and platform direction.