Top Senior Linux Jobs in San Diego, CA

Designs and analyzes new and existing software systems, collaborates with product managers and developers on requirements, and develops SaaS solutions. Requires a computer science or related bachelor’s degree, five years of professional experience including Informatica, Power BI, and Salesforce, and two years of Dell Boomi experience.

Designs and manages wireless, wireline, and broadband network architectures and migrations. Deploys and configures network solutions, provisions circuits, troubleshoots failures, optimizes performance, maintains compliance documentation, and coordinates vendors and stakeholders. Leads significant design projects, prepares cost-benefit estimates, oversees installations, and provides expert consultation while operating autonomously and interacting with senior leadership.

Provides hands-on configuration and technical-functional support for Workday Core HCM and Absence Management. Designs business processes, absence plans, accruals, eligibility rules, reports, calculated fields, and EIB uploads; troubleshoots configuration and data issues; supports testing, releases, governance, documentation, and production readiness. Partners with HR, Payroll, Benefits, and IT to translate requirements into scalable solutions and provides training and knowledge transfer.

Design and implement software optimizations for Fleet Response operations, reduce operational costs, improve workload efficiency, and identify unnecessary operational tasks. Collaborate cross-functionally to analyze operational metrics, develop analytical frameworks, improve regression detection, and investigate performance issues. The role requires navigating complex distributed systems, working across codebases, and partnering with technical and non-technical teams.

Design, develop, and optimize onboard data systems for ocean-based energy nodes. Build reliable network-facing software, efficient data egress pipelines, APIs, schemas, buffering and retransmission systems for intermittent links. Improve performance, security, testing, CI/CD, documentation, and engineering practices while collaborating across software, networking, and security teams. Own designs from concept through fabrication and deployment at sea.

Administer, configure, and optimize Jira Data Center and Jira Cloud environments, including workflows, permissions, custom fields, automations, JSM portals, Assets, SLAs, integrations, and system settings. Develop ScriptRunner solutions, JQL queries, REST API integrations, and SQL-based troubleshooting. Gather requirements, design scalable Jira solutions, maintain governance and security standards, monitor performance, and provide user support, documentation, and training.

Leads the architecture, implementation, security, monitoring, and support of Azure and enterprise infrastructure environments. Owns Active Directory, Entra ID, Microsoft 365, Egnyte, networking, storage, and systems policies. Resolves complex infrastructure issues, leads risk assessments and automation initiatives, evaluates vendors and tools, mentors junior engineers, and supports capacity planning, budgeting, and strategic technology decisions.

Leads technical food R&D and commercialization across private brands, translating concepts into scalable formulations and processes. Oversees food safety, regulatory compliance, QA standards, shelf-life performance, technical specifications, change management, supplier evaluations, and continuous improvement. Partners with QA, Regulatory, Legal, Sensory, Strategic Sourcing, co-manufacturers, and internal teams to ensure products are technically ready, compliant, and consistently produced.

Designs and verifies RF, analog, and mixed-signal integrated circuits from architecture through layout, simulation, silicon characterization, and production release. Responsibilities include transistor-level design, PVT and Monte Carlo analysis, RFIC-package-PCB co-simulation, layout collaboration, laboratory measurements, silicon debug, yield improvement, and cross-functional product validation. The role develops RFIC building blocks including amplifiers, mixers, oscillators, converters, filters, regulators, and calibration circuits.

Provides system-level software testing across security and detection products, including requirements analysis, test planning, manual and automated test design, execution, defect tracking, reporting, regression automation, and field deployment support. The role mentors junior engineers, improves testing processes, collaborates across engineering teams, supports infrastructure automation, and ensures adherence to quality and safety standards.