Top Linux Jobs in San Diego, CA

Owns cloud network architecture and infrastructure as code for a 40+ account AWS organization. Responsibilities include designing VPC, transit gateway, centralized egress, routing, and cross-account connectivity; authoring Terraform modules; extending AWS governance; supporting observability and EC2-to-ECS migration; managing GitLab CI/CD, OIDC federation, and Entra SSO; and building internal tooling with AWS Bedrock.

Lead the design and development of secure, scalable, high-throughput payment platform services. Build payment orchestration, fraud and risk capabilities, multi-provider integrations, and global bill payment products. Contribute hands-on to production code and proofs of concept, establish technical direction, mentor engineers, collaborate cross-functionally, and promote AI tools that improve engineering productivity.

Develop firmware for battery-powered IoT sensors, Linux gateways, and connected devices. Responsibilities include hardware selection, board bring-up, peripheral drivers, bootloaders, firmware updates, power and connectivity management, low-level debugging, and cross-functional product delivery. The role provides senior technical leadership, mentors engineers, and guides firmware from architecture through production launch, with emphasis on BLE, cellular IoT, embedded security, OTA reliability, and manufacturing quality.

Deploy production software alongside military operators in restricted and air-gapped environments. Integrate core and simulation platforms with partner C2 systems and databases, write scripts, transform schemas, debug distributed systems, analyze logs, isolate failures, and convert recurring field workarounds into reusable product capabilities. Brief engineers and senior military stakeholders while translating mission needs into technical solutions.

Designs, develops, tests, and delivers workflow solutions, automations, data utilities, and AI-enabled tools for business operations and client services. Partners with stakeholders to analyze processes, translate needs into technical requirements, manage delivery, and support adoption. The role combines software development, business analysis, project coordination, and platform collaboration while emphasizing maintainable code, operational resilience, and measurable business impact.

Build and maintain frontend user interfaces for Adyen’s Developer Observability product using Vue.js. Own development across architecture, requirements gathering, stakeholder collaboration, automated testing, deployment, monitoring, and iteration. Improve platform robustness and scalability, engage with backend code, validate concepts quickly, and deliver reliable features used by merchants and shoppers. Collaborate across teams and time zones while contributing to engineering best practices.

Supports acoustic and vibration testing of consumer products, analyzes frequency spectra to identify noise sources, and develops sound-quality improvements. The co-op will collaborate with multidisciplinary engineering teams, design and test prototypes, research noise-reduction techniques, and evaluate product designs. Hands-on work includes prototype development, experimental testing, CAD, 3D printing, laser cutting, and use of microphones, accelerometers, and other test equipment.

Own the technical strategy for GitLab’s strategic technology partnerships, translating partner roadmaps into integrations, architecture, and product opportunities. Evaluate AI models and agents, build prototypes, facilitate technical workshops, develop business cases, and influence product roadmaps. Coordinate Engineering, Product, Finance, FinOps, Sales, Marketing, R&D, and partner teams through delivery while tracking cloud, AI, and DevSecOps developments. The role is remote and requires quarterly travel with EMEA-overlapping hours.

Build and maintain cloud-native infrastructure, automate manual operations, develop Terraform modules and Helm charts, manage Kubernetes and service mesh configurations, monitor GCP databases and services, improve observability, maintain CI/CD pipelines, and use AI coding agents to enhance infrastructure development. Collaborate with engineering teams on instrumentation, architecture, capacity planning, scalability, reliability, security, and developer experience.

Own reliability and performance for Zscaler’s high-scale bare-metal and cloud infrastructure. Develop production automation with Python, Go, Bash, and Ansible; manage Linux/BSD fleets and Kubernetes; lead incident response and low-level systems troubleshooting; build observability with Prometheus and OpenTelemetry; enforce SLOs, conduct performance tuning, and improve deployment safety across global infrastructure.