Top Linux Jobs in San Diego, CA

Develop technical and commercial solutions for industrial customers as a product specialist. Support defined clients from the office by evaluating requests, generating proposals, preparing technical/commercial offers, performing cost calculations, and handling order acceptance and preparation. Collaborate with sales, development, and specialist teams.

Design, develop, test, and support Salesforce solutions; translate business requirements into technical designs; build Apex and LWC components; integrate via REST/SOAP; tune for large data volumes; follow DevOps and CI/CD practices; create technical documentation and support post-go-live troubleshooting.

Creates accurate, production-ready steel fabrication drawings using CAD and DraftSight, incorporating field measurements, customer requirements, material optimization, and manufacturing tolerances. Coordinates with colleagues and customers to resolve design issues and obtain approvals. Programs and supports CNC, plasma, and other fabrication equipment, while participating in cutting, forming, fastening, and welding activities to produce finished metal products safely and efficiently.

Installs, configures, upgrades, maintains, and troubleshoots IBM DB2 for z/OS subsystems. Manages ZPARMs, buffer pools, logs, BSDS, catalogs, performance, capacity, Data Sharing environments, Sysplex, Coupling Facility integration, high availability, and disaster recovery. Resolves subsystem failures, dumps, abends, and connectivity issues while supporting JCL, CICS, IMS, MQ, and distributed systems. The role also contributes to modernization, client collaboration, operational documentation, and large-scale DB2 upgrades or migrations.

Lead quality assurance engineering for cloud-based enterprise software. Define test strategies and plans, automate UI, CLI, API, functional, regression, scalability, and performance testing, manage defects, and troubleshoot test frameworks and scripts. Collaborate with engineering teams throughout the SDLC, promote testing best practices, and mentor QA engineers in debugging, planning, and domain expertise.

Leads cross-functional teams in the design and development of complex gas turbine components and systems. Provides technical direction, resolves manufacturing and operational issues, and ensures design acceptance, manufacturability, and validation. Develops project scopes, engineering procedures, technology roadmaps, and process improvements focused on reliability, efficiency, cost reduction, and quality. Requires gas turbine design experience, team leadership, product ownership, and a degree.

Designs and executes network test plans, supports optical and Ethernet network deployment, commissions Ciena equipment, provisions services, analyzes optical performance, troubleshoots issues, trains customers on network management systems, and produces technical documentation. The role provides onsite subject matter expertise at Scott AFB and supports network modernization, interoperability, and implementation across Layer 0 through Layer 2, with some Layer 3 responsibilities.

Designs, tests, implements, commissions, and supports Ciena optical and network solutions within customer legacy and greenfield environments. Develops test plans, validates interoperability and performance, provisions network services, troubleshoots optical issues, supports deployment, trains customers on network management systems, and produces configuration and testing documentation. The role is onsite at Fort Meade, requires an active Secret clearance and U.S. citizenship, and includes travel up to 25%.

Leads end-to-end system architecture for industrial and defense UAV platforms, covering flight control, sensing, autonomy, communications, propulsion, power, safety, security, and ground-control interfaces. Translates customer and mission requirements into hardware/software architectures, guides integration and validation, supports flight testing and certification, shapes semiconductor product roadmaps, and engages drone OEMs, partners, and internal engineering teams.

Leads 48V DC/DC application engineering, including system architecture, advanced power solution evaluation, reference designs, customer design support, evaluation boards, technical documentation, laboratory testing, circuit characterization, troubleshooting, and system validation of controllers, gate drivers, and power stages.

Lead design, implementation, and optimization of CI/CD pipelines and cloud/hybrid infrastructures. Automate provisioning, manage containers and Kubernetes, mentor DevOps team, improve reliability, and collaborate across development, QA, security, and operations.

Performs advanced systems engineering across requirements development, systems integration, verification and validation, MBSE, architecture, technical planning, risk management, and lifecycle management. Leads system and decision analyses, supports technical monitoring and project delivery, guides junior engineers, and mentors team members. Works within multidisciplinary aerospace and defense development teams and contributes to requirements management, modeling, trade studies, and technical performance measurement.

Lead and drive quality improvement initiatives across production, conduct internal/external audits, develop corrective/preventive actions, analyze quality data, mentor staff, collaborate with suppliers, and ensure compliance with industry and military quality standards (AS9100/ISO9001).

Performs geotechnical and materials field and laboratory testing, prepares proposals and engineering reports, manages basic testing projects, observes construction, communicates with clients, and develops engineering solutions. The role requires frequent fieldwork, occasional travel, physical lifting, a civil engineering degree, field-testing and report-writing experience, and EIT certification or eligibility.

Performs IPC-compliant soldering, PCB assembly, rework, electro-mechanical assembly, harness fabrication, and RF cable and antenna assembly in a custom hardware development environment. Operates SMT, pick-and-place, reflow, and inspection equipment; conducts quality inspections and troubleshooting; documents assembly work; and collaborates with development engineers on design-for-manufacturing and design-for-assembly feedback. Requires five years of hardware engineering experience, technical education, IPC certifications, and an active TS/SCI with polygraph clearance.

Ensures manufactured and outsourced products meet specifications through quality plans, inspections, audits, metrology, supplier quality oversight, and corrective actions. Develops work instructions, sampling plans, quality KPIs, and continuous improvement initiatives. Investigates defects and complaints, applies DMAIC Six Sigma methods, supports engineering changes, maintains document control, and collaborates with production and cross-functional teams to improve product quality and reduce quality costs.

Provides advanced post-sales engineering and project management support for commercial and municipal wastewater treatment systems. Responsibilities include collecting and analyzing influent and effluent data, reviewing designs, troubleshooting treatment processes, recommending design and operational changes, supporting system commissioning, training stakeholders, documenting customer interactions in CRM, and collaborating with R&D, sales, regulators, operators, and business partners. Requires at least 10% travel to existing treatment sites.