Top Senior Linux Jobs in San Diego, CA

Build and improve Aviatrix’s hermetic integration test framework, automated integration and end-to-end tests, Terraform-based regression infrastructure, testing dashboards, mocks, simulators, and developer integration environments. Deploy test infrastructure across cloud and container platforms, support adoption of testing tools, improve observability and reliability, and collaborate with engineering teams through documentation, onboarding, code reviews, and quality-focused test strategy.

Designs, implements, configures, and maintains Layer 2 and Layer 3 network infrastructure, including switches, routers, wireless access points, firewalls, VLANs, ACLs, and VPNs. Troubleshoots network issues, monitors performance, executes upgrades and patches, maintains technical documentation, ensures compliance, and collaborates with IT teams. The role is hybrid in Albuquerque, New Mexico, with travel requirements.

Designs, builds, maintains, and administers enterprise Unix and Windows server environments, including backups, disaster recovery, high availability, capacity planning, patching, monitoring, security, and troubleshooting. The role develops server architecture, documents systems and root-cause analyses, collaborates with networking, security, facilities, vendors, and consultants, supports junior administrators, creates dashboards, and participates in 24/7 on-call coverage.

Design and manage electrical and MEP engineering projects from proposal through construction. Responsibilities include developing designs, specifications, construction documents, electrical calculations, code-compliant plans, and public bid packages; coordinating internal and external teams; reviewing submittals; conducting field inspections; supporting proposals and client presentations; and mentoring junior staff.

Leads engineering delivery for ClearWellness technology initiatives, coordinating software development, sprint execution, technical prioritization, testing, releases, contractors, and vendors. Partners with Product, Architecture, Security, Compliance, Operations, and executives to deliver cloud-native healthcare solutions aligned with HIPAA, privacy, security, and organizational requirements. Provides day-to-day team leadership, mentoring, portfolio oversight, and cross-functional coordination while supporting AWS and DynamoDB-based systems.

Develop technical quotations and equipment proposals for pump systems serving municipal, commercial, and industrial water markets. Assess customer needs, interpret specifications and drawings, coordinate suppliers and purchasing, support bidding and order delivery, troubleshoot installation and startup issues, and provide technical guidance to sales teams. The role requires strong knowledge of pump hydraulics, fluid handling, and water/wastewater treatment, along with occasional travel to job sites and client locations.

Manage servers, storage, virtualization, networks, security controls, backups, and disaster recovery. Troubleshoot infrastructure and end-user issues, provide technical training, enforce security and compliance practices, plan technology upgrades, and identify automation and performance optimization opportunities. The role requires extensive systems administration experience and collaboration with management to support scalable IT infrastructure.

Build and evolve a large real estate marketplace using React, TypeScript, Node.js, Kotlin, GraphQL, AWS, and Kubernetes. Own complex features end to end, including architecture, development, testing, deployment, and production support. Troubleshoot distributed systems, contribute to design decisions and code reviews, mentor engineers, and collaborate with product, UX, and data teams. Engineers may also develop AI-enabled features using LLMs and related technologies.

Supports the company’s DevOps strategy by designing scalable AWS infrastructure, managing CI/CD processes, integrating engineering workflows, and maintaining GitHub practices. Monitors and troubleshoots production systems, participates in on-call incident response, supports security and compliance, and mentors junior DevOps engineers. The role uses Nomad, Consul, Vault, Terraform, GitHub Actions, Linux, shell scripting, and Python.

Designs, deploys, and maintains automated solutions across on-premises and cloud environments. Builds CI/CD and release management processes, manages containerized environments, configures infrastructure deployment, implements security controls, and establishes monitoring and application metrics. Provides production support, troubleshooting, technical documentation, cross-functional collaboration, and automation training while helping define development processes and tools.