Top Senior Linux Jobs in San Diego, CA

Architects, builds, and operates AWS cloud infrastructure and developer platforms, including Kubernetes/EKS, infrastructure-as-code, CI/CD, GitOps, networking, DNS, observability, reliability, and cloud security. Leads incident response, disaster recovery, cost optimization, compliance tooling, and platform improvements while mentoring engineers and enabling self-service development workflows.

Configures and maintains Qualtrics and Medallia platforms, including surveys, dashboards, reporting, data feeds, APIs, integrations, and automations. Writes SQL queries, processes sample files, troubleshoots systems, tests and debugs programs, supports reporting and analysis, and maintains platform operations. The role also involves reviewing requirements, executing project plans, communicating technical concepts to clients, participating in client meetings, and managing ongoing technical deliverables.

Designs and manages Jenkins CI/CD pipelines, containerized deployments, Kubernetes environments, automation scripts, and infrastructure as code. Integrates DevSecOps, MLOps, monitoring, logging, and observability across secure, hybrid, air-gapped, and on-premises environments. Supports AI/ML application infrastructure, troubleshoots complex deployment issues, collaborates across technical teams, and leads initiatives while mentoring engineers. The role requires active Top Secret clearance, SCI eligibility, CI polygraph eligibility, and on-site work in Chantilly, Virginia.

Provides technical expertise for implementing and maintaining the Accenture Life Insurance Platform within enterprise infrastructure. Responsibilities include reviewing development work, creating and executing testing plans, resolving complex software issues, supporting ALIP configuration and integrations, mapping data to downstream systems, advising technical leadership, defining project technical needs, and developing internal standards and procedures.

Leads electrical architecture, design, development, testing, verification, validation, and lifecycle support for infusion devices. Designs analog, digital, mixed-signal, and power circuits; troubleshoots complex equipment and system issues; evaluates risks and test results; ensures compliance with medical electrical safety and EMC standards. Establishes documentation practices, advises management, collaborates cross-functionally, and mentors or supervises engineers and test personnel.

Manage Microsoft Windows infrastructure and related IT systems for a federal contract. Responsibilities include supporting workstations, servers, user and system accounts, hardware, software, system updates, patch management, vulnerability remediation, operating system configuration, peripherals, and remote-site technical support. The role is hybrid/remote with required Washington, DC onsite work and travel to remote locations. The position is contingent upon contract award.

Own end-to-end development of customer-facing web platform features, emphasizing React and TypeScript frontend development while contributing to Python backend services. Translate product concepts and designs into reusable, intuitive UI components, partner with Product and Design, engage directly with users, and use AI-powered tools to accelerate development while maintaining code quality and performance.

Supports, maintains, and enhances applications on the MTS payments platform. Develops and troubleshoots COBOL programs and batch jobs, deploys applications through IBM WebSphere, and administers AIX and Linux servers. Collaborates with infrastructure, security, and development teams to ensure reliability and compliance. Participates in incident management, root cause analysis, documentation, upgrades, migrations, performance monitoring, and application tuning.

Develop and enhance full-stack applications using React, Node.js, Python, SQL, and AWS. Responsibilities include building new functionality, supporting system releases, contributing to automated builds, documenting systems, designing and conducting tests, debugging technical issues, reviewing code, and providing third-level support. The role collaborates with business analysts, service desk staff, and technical teams while supporting Agile development and architectural improvements.

Leads the design, integration, deployment, commissioning, and lifecycle support of factory automation and manufacturing OT systems. Responsibilities include developing control system specifications, architecting PLC-to-SCADA and MES connectivity, integrating equipment and industrial networks, coordinating suppliers, troubleshooting hardware and software, and conducting acceptance testing and system validation. The role requires expertise in PLCs, SCADA, HMI, industrial communications, instrumentation, motion control, control panel design, and manufacturing system integration.