Top Linux Jobs in San Diego, CA

Assists the Division Traffic Engineer by investigating roadway safety concerns, conducting site visits and traffic studies, analyzing crash and traffic data, reviewing signage, pavement markings, plans, and drawings, and recommending safety and operational improvements. Coordinates with internal teams, contractors, officials, and the public, supports funding efforts, and may work nights, weekends, and in varied weather conditions.

Supports daily network operations and infrastructure projects in a 24/7 hospital environment. Maintains and troubleshoots switches, routers, firewalls, VLANs, routing protocols, IPAM, DHCP, DNS, wireless networks, and connectivity. Participates in upgrades, migrations, deployments, and technology refreshes while collaborating with IT, cybersecurity, clinical technology, and biomedical engineering teams. Maintains documentation, follows change-management standards, and supports network availability for clinical and hospital operations.

Develops, tests, implements, documents, and maintains business systems solutions across multiple platforms. Translates business requirements into technical specifications, performs systems analysis and design, provides application support and root-cause resolution, and guides developers and professional staff. The role also coordinates solution delivery, supports continuous improvement, maintains client and systems knowledge, and applies modern application development, cloud, API, and service-oriented technologies.

Designs, deploys, manages, and troubleshoots secure enterprise wireless and wired networks. Configures Cisco controllers and access points, performs Ekahau wireless site surveys, monitors performance, resolves connectivity issues, and implements network access controls using Cisco ISE and NAC. The role also analyzes RF coverage, applies 802.11 standards, collaborates with IT teams, communicates technical resolutions, and works full-time onsite in Auburn Hills, Michigan.

Lead architecture and implementation of a NATO post-quantum cryptography pilot. Define cryptographic profiles, hybrid and pure PQC modes, migration and rollback processes, interoperability testing, and evidence-based experimentation. Direct deployment across network, PKI, key management, zero-trust, and application services; troubleshoot the GABRL product; and deliver a live quantum-safe demonstration across NATO nodes. The role requires technical documentation, stakeholder communication, NATO site travel, and active U.S. Secret clearance.

Develop and implement Salesforce engineering solutions for private credit operations. Build Salesforce Flows, Lightning Web Components, and Aura Components; manage integrations, data dependencies, and case workflows. Conduct testing, troubleshooting, and quality assurance while using Agile practices, Git, Azure DevOps, Salesforce CLI, and CI/CD pipelines. Collaborate with product, design, operations, and other stakeholders to deliver projects on schedule and communicate progress, risks, and technical issues.

Leads multidisciplinary mechanical and electrical engineering teams through product design, validation, release, production transition, and sustaining support. Establishes technical standards, drives NPI, VAVE, engineering change, manufacturability, root-cause analysis, and process discipline. Partners with Manufacturing, Quality, Supply Chain, Product Management, and Engineering Systems to deliver high-quality products, improve time-to-market, and build an accountable, metrics-driven engineering organization.

Develops SolidWorks drawings and manufacturing processes for steel and aluminum fabrication. Creates BOMs, tooling, work instructions, and process documentation; supports production troubleshooting, root cause analysis, quality procedures, and process improvement. Analyzes manufacturing data using Excel and ERP/MRP systems, participates in project planning, and ensures compliance with safety and industry standards.

Administer Linux and Windows servers, workstations, and scientific computing environments in secure research facilities. Responsibilities include Active Directory, Group Policy, system hardening, DISA STIG compliance, patching, vulnerability remediation, backups, recovery, monitoring, troubleshooting, scripting, automation, and technical support for classified programs. The role also supports security assessments, specialized research applications, documentation, and infrastructure reliability while collaborating with researchers, engineers, cybersecurity teams, and IT personnel.

Performs bridge and structural design for transportation and development projects, including planning studies, structural analysis, calculations, estimates, plans, specifications, and reports. Coordinates with drafting staff and other disciplines, participates in field reviews, evaluates existing structures, reviews construction documentation, and communicates technical issues and project progress. Works under senior engineer guidance while applying engineering judgment across multiple assignments.