Top Linux Jobs in San Diego, CA

Lead the full systems engineering lifecycle for complex C4ISR and information warfare systems, including requirements, architecture, integration, testing, deployment, and sustainment. Develop technical documentation, perform trade studies and risk assessments, guide configuration management, and coordinate multidisciplinary engineering teams. Support field tests and operational assessments involving geospatial data workflows and mission applications. Prepare technical reports and executive briefings while applying DoD and Navy systems engineering practices.

Lead architecture, development, and implementation of FPGA systems for real-time motion control, machine vision, sensor acquisition, distributed EtherCAT automation, and hardware acceleration. Design low-latency HDL pipelines, communication interfaces, synchronized control systems, and vision-processing architectures. Support board bring-up, hardware validation, performance optimization, verification, and cross-functional integration while providing technical leadership, mentoring, and intellectual property contributions.

Serves as the primary on-site technical authority for NALCOMIS and NTCSS virtual environments at NAS JRB Fort Worth. Administers servers, virtual machines, databases, accounts, storage, interfaces, system updates, cybersecurity controls, and availability requirements. Coordinates downtime across supported Navy aviation sites, provides outage response, maintains compliance records and reports, performs quality checks, and trains fleet personnel, DBAs, and system administrators. Requires extensive Navy aviation maintenance administration, IT, systems administration, and NALCOMIS DBA experience.

Design, build, maintain, and scale production backend services and integrations. Debug cross-service production issues, lead architecture and technical decisions, mentor engineers, improve engineering standards and tooling, release backward-compatible APIs, implement auto-scaling services, and architect real-time systems for syncing large data volumes.

Design, build, instrument, and execute physical tests for mechanical, thermal, fluid, pressure, and chemical systems. Own test development from concept through fixture design, procurement, assembly, shakedown, troubleshooting, data capture, and analysis. Create procedures and safety controls, interpret experimental results, and translate findings into design improvements. Collaborate with engineering, manufacturing, procurement, fabrication, EHS, and operations to develop disciplined prototype and validation capabilities for advanced nuclear reactor systems.

Leads electrical engineering for large-scale data center projects from conceptual design through commissioning and operational handoff. Reviews designs, standards, drawings, studies, equipment, redundancy, and value engineering analyses. Provides subject matter expertise, troubleshoots live facilities, leads consultants and contractors, supports sales and site development, and advises leadership. Requires extensive data center design and construction experience, professional licensure, knowledge of electrical and cooling infrastructure, and familiarity with relevant codes and modeling software.

Build and maintain scalable financial data infrastructure, including ingestion, validation, normalization, and integrations. Develop systems that calculate portfolio performance metrics efficiently across high-volume datasets, improve reliability and observability, and support distributed processing. Create internal tools, dashboards, reusable schemas, asset data feeds, and self-service analytics capabilities. Collaborate cross-functionally to expand market-data coverage, support B2B integrations, and strengthen operational resilience.

Develops, implements, and supports electrical, automation, and PLC control systems for manufacturing equipment and facilities. Responsibilities include designing systems, coordinating installations and testing, overseeing electrical projects, troubleshooting production-line failures, ensuring NEC and OSHA compliance, developing scalable technologies, documenting work, and training team members. The role also supports equipment upgrades, proof-of-concept applications, HMI development, and collaboration across engineering, management, maintenance, and construction teams.

Administers and modernizes the organization’s IBM z/OS mainframe environment, including core subsystems, hardware, SAN storage, replication, networking, security, disaster recovery, and virtualized z/VM workloads. Implements vendor software, monitors and tunes performance, manages capacity and hardware lifecycle activities, troubleshoots critical issues through 24/7 on-call support, and coordinates recovery operations. The role also guides junior staff, ensures technical documentation, and maintains compliance with security and regulatory standards.

Leads DevOps and application operations for critical enterprise applications. Responsibilities include production reliability, SLO and SLA management, incident response, release and deployment operations, observability, automation, capacity planning, disaster recovery, security compliance, performance optimization, stakeholder service reviews, and mentoring AppOps engineers. The role supports 24x7 reliability through on-call participation and cross-functional collaboration with engineering, cloud, security, and compliance teams.