Top Entry Level Linux Jobs in San Diego, CA

Build and optimize infrastructure, developer tooling, build systems, CI/CD, APIs, services, and deployment platforms. Investigate performance bottlenecks across software, operating systems, storage, networks, and hardware; improve observability, reliability, provisioning, and recovery. Develop internal platforms used by multiple engineering teams, maintain homelab infrastructure, and measure the impact of performance and workflow improvements.

Lead and grow the platform engineering team while providing hands-on technical direction. Design and build scalable enterprise platform systems covering identity, access management, integrations, extensibility, reliability, security, compliance readiness, and operational excellence. Translate customer needs into technical deliverables, mentor engineers, and guide development in an ambiguous startup environment. AI agent or production LLM experience is beneficial.

Owns the technical lifecycle of enterprise integrations, including discovery, solution design, API configuration, field mapping, testing, deployment, troubleshooting, and documentation. Collaborates with clients, Sales, Onboarding, Engineering, and third-party partners to deliver integrations across HRIS, ATS, and CRM platforms. Translates business requirements into scalable technical solutions, manages Jira-driven development needs, identifies risks, and supports technical demonstrations and webinars.

Supports mechanical product design, prototyping, testing, documentation, manufacturing support, and quality improvements under senior engineer supervision. Develops verification procedures, investigates straightforward problems, assists with product releases and pilot runs, and contributes to design modifications. The role involves creating and reviewing drawings, supporting part procurement and assembly, conducting root cause analysis, and learning engineering tools, processes, and standards.

Lead enterprise-scale migrations to GitHub Enterprise Managed Users using GitHub Enterprise Importer and bulk repository migration tools. Configure SAML SSO and SCIM identity integrations with Microsoft Entra ID or Okta, and migrate GitHub Actions workflows, runners, secrets, and branch protections.

The QA Engineer will ensure reliability of DroneDeploy’s core web product through risk-based testing, exploratory and regression testing, and release-readiness assessments. Responsibilities include developing TypeScript and Playwright automation for web, API, and end-to-end testing; investigating failures and root causes; documenting defects; integrating tests into CI/CD pipelines; collaborating with Engineering, Product, Design, and customers; and applying AI tools to improve test design, regression maintenance, defect prioritization, and quality metrics.

Supports and maintains complex broadcast video systems, including monitoring hardware, servers, applications, software-defined video networks, compression systems, orchestration platforms, and network tools. Manages incidents through resolution, supports multiple cases, advises on technical initiatives, reviews designs, coordinates with engineering teams and customers, establishes testing requirements, validates platforms, and documents procedures. The role requires on-site customer support and relocation to California.

Provide L3 administration and escalation support for Microsoft 365, including Exchange Online, Teams, SharePoint Online, and Entra ID. Design and optimize tenant services, troubleshoot complex collaboration, messaging, identity, and hybrid environment issues, and support security, compliance, migrations, and major incidents. Develop PowerShell automation, documentation, and operational improvements while partnering with cybersecurity teams in global 24x7 enterprise environments.

Design and validate enterprise Wi-Fi, DAS, private LTE/5G, ERCES, and wired network infrastructure for complex facilities. Responsibilities include predictive RF modeling, construction documentation, equipment layouts, specifications, installation support, and post-installation testing. Senior-level contributors lead design strategies, mentor engineers, manage client relationships, and support practice growth. The role is fully remote, spans multiple experience levels, and may involve international travel.

Coordinates aerospace test and certification requirements, authors and executes flight and ground test plans, develops test automation scripts, and prepares technical reports. The role supports testing across aircraft and novel propulsion platforms, including electric and hydrogen systems, while requiring experience with aerospace systems, flight software, simulations, schematics, and hardware. This remote position requires extensive domestic and international travel, an FAA Third Class Medical Certificate, a clean driving record, and U.S. Person export-control eligibility.