Top Linux Jobs in San Diego, CA

Provides principal-level engineering support for aircraft communication, navigation, CNS/ATM, avionics, and mission planning systems across the acquisition lifecycle. Responsibilities include requirements development, systems integration, testing, certification, airworthiness, OSS&E, FAA/NAS compliance, technical evaluations, trade studies, risk mitigation, acquisition documentation, and DOORS-based requirements management for SOF, PR, and ISR aircraft.

Develop next-generation DRAM architecture, floor plans, row and column bank circuits, datapaths, test modes, and power delivery optimization. Identify device requirements, analyze silicon electrical data, validate core architecture performance, and collaborate with process integration, device modeling, quality assurance, product engineering, and customers. Document design specifications, performance analyses, and test plans while contributing to Samsung’s memory technology leadership.

Deploys, administers, and continuously improves Linux-based framework infrastructure across development, test, integration, and operational environments. Maintains containers, CI/CD pipelines, infrastructure automation, monitoring, and secure platform services. Troubleshoots distributed systems, supports releases and operational readiness, addresses cybersecurity compliance requirements, and develops documentation. Collaborates with software, DevSecOps, cybersecurity, test, systems, customer, and site operations teams to ensure reliable, secure, and integrated framework services.

Leads SciTec’s radar programs across system development, modernization, integration, and strategic growth. Establishes radar technology roadmaps, oversees architectures and mission-processing integration, and manages cost, schedule, scope, risk, and performance across concurrent initiatives. Builds senior customer and industry relationships, develops long-term radar opportunity pipelines, and governs subcontractor and vendor performance. Requires extensive radar development or sensor-integration experience, technical leadership, government customer engagement, and strong program-management capabilities.

Lead systems engineering for defense sensor data processing: implement IEEE 15288-aligned MBSE, derive and trace requirements, analyze standards/ICDs, support testing and certification, design architectures, mentor staff, and produce systems engineering artifacts.

Build and maintain scalable backend services for DraftKings Exchange, including distributed systems supporting high-volume, low-latency transactions. Collaborate across Product, Data, Trading Operations, and Engineering to deliver exchange capabilities. Shape architecture, optimize performance, improve reliability and observability, resolve production issues, and establish engineering standards through reviews and mentorship.

Lead infrastructure implementation, migration, and support projects across on-premises and cloud environments. Deploy and maintain Microsoft technologies, Azure, virtualization, networking, backup, and security solutions. Troubleshoot escalated infrastructure issues, produce technical documentation, and collaborate with clients, vendors, project managers, and technical teams. The role requires strong consulting, communication, and client-facing capabilities, with travel to client sites up to 50% of the time.

Develops and maintains secure, high-performance full-stack software applications and services. Responsibilities include database design, API and service implementation, front-end development, testing, code reviews, Scrum collaboration, documentation, production support, process automation, architecture assistance, and mentoring. Requires collaboration across teams, continuous learning, and participation in technical improvements for credit union systems.

Develops and oversees testing for complex fluid, mechanical, electrical, and control systems. Responsibilities include creating test plans, operating and troubleshooting test stands, analyzing performance data, maintaining instrumentation and fluid systems, automating tests, and ensuring safety and industry-standard compliance. The role is onsite in San Bernardino, California, with up to 40% travel to local test facilities.

Supports enterprise IT infrastructure and applications across on-premises, hybrid, and cloud environments. Responsibilities include administering Linux, UNIX, and Windows systems; monitoring, troubleshooting, patching, hardening, and performance tuning; providing Tier 1 and Tier 2 support; supporting infrastructure modernization, automation, DevOps, and cloud initiatives; assisting with security compliance and vulnerability remediation; and maintaining technical documentation and configuration baselines.

Leads a 10–12 person engineering team building Java and AWS cloud-based geospatial microservices. Establishes engineering standards, oversees architecture and delivery, mentors developers, and drives Agile, DevSecOps, CI/CD, automated testing, and cloud-native practices. Designs scalable services for geospatial querying, analytics, ETL, visualization, and mission applications while integrating AI and ML capabilities. Collaborates with stakeholders, manages technical execution, conducts reviews, and supports secure, reliable enterprise systems.

Manages MICA’s endpoint computing environment and supporting Windows systems, including deployment, configuration, security, asset lifecycle, software licensing, vendor coordination, and troubleshooting. Leads technology initiatives, maintains enterprise systems such as Microsoft 365, Active Directory, Azure, Intune, Group Policy, and VMware, and supports security, backup, single sign-on, documentation, and change management. Provides technical support to faculty, staff, and students and participates in after-hours on-call coverage.

Leads communications engineering for major live-production projects, serving as an on-site expert and client liaison. Designs, programs, maintains, and supports intercom systems across mobile units, fly-packs, studios, and facilities. Coordinates with engineering teams, manages system records, develops training materials, tracks project tasks, timelines, and budgets, and provides mobile-unit engineering support. Extensive travel is required.