linux jobs in San Diego

As a Senior Software Engineer on the Platform Test team, you will develop and maintain automated test scripts for Snapdragon SoC-based platforms, integrating them into CI/CD workflows and validating critical platform components including CPU, kernel, and performance subsystems. You'll execute test plans, enhance test frameworks, automate industry-standard benchmarks, and collaborate with development teams to resolve issues quickly.…See more The role requires proficiency in Python and Shell/Bash scripting, basic Linux OS knowledge, familiarity with CI/CD workflows and test automation tools, and strong independent problem-solving skills.

Design, deploy, and maintain virtualized Linux training environments for Navy simulation systems, migrating workloads from tactical hardware platforms to KVM-based virtual infrastructure. Develop Python automation scripts and Ansible playbooks for system administration, testing, and deployment; configure and troubleshoot Open vSwitch networking, hardware passthrough (PCIe, VFIO, SR-IOV), and RHEL 7/8 environments.…See more Support performance optimization, cybersecurity compliance (STIG, RMF), and integration testing across hardware, OS, networking, and application layers.

Design and develop operational software applications supporting Qualcomm's Product Security Team, implementing security development lifecycle frameworks and workflows. Work across diverse technology teams to translate security requirements into production systems, with focus on vulnerability management, debugging complex issues, and resolving production security incidents.…See more Requires 2+ years of development experience in languages like C#, .NET Core, Python, or Java, plus strong software security fundamentals and Linux administration or development skills.

Saronic Technologies seeks experienced Systems Software Engineers to develop software for autonomous maritime systems, working across the full stack from low-level hardware interfaces and embedded systems to backend services and infrastructure. The role requires strong software engineering fundamentals and hands-on experience with cyber-physical systems, sensor/actuator integration, distributed services, and mission-critical reliability.…See more Candidates should have 5+ years of professional experience with C++, Python, Rust, or Go, Linux proficiency, and a track record building systems that interact with real-world hardware in robotics, autonomy, aerospace, or similar domains.

Senior Platform Systems Engineer role architecting and evolving AI and database infrastructure for enterprise and hyperscale datacenters. Responsibilities span compute, storage, networking, firmware, power, and thermal system design; leading root-cause analysis across hardware, firmware, OS, and network domains; and driving platforms from prototype to production.…See more Requires 8+ years in systems/platform/infrastructure engineering, strong datacenter power systems and thermal design expertise, Linux proficiency, scripting in Python/Bash/C, and hands-on experience with firmware (BIOS/BMC/iDRAC), high-speed networking, enterprise storage, and manufacturing integration.

Senior Platform Systems Engineer responsible for developing validation and automation tools for enterprise datacenter infrastructure, including servers, storage, networking, and high-density AI/GPU systems. The role involves designing platform architecture, managing firmware and BIOS configurations, supporting manufacturing and deployment activities, and ensuring regulatory and EMC compliance.…See more Requires strong systems engineering expertise spanning power systems, Linux, networking, storage technologies, and infrastructure validation, with proficiency in Python, Bash, and C scripting.

Senior Firmware Engineer responsible for developing and optimizing low-level embedded C++ software for avionics systems, flight controllers, and mission payloads. The role involves porting frameworks to new RTOSes and hardware platforms, creating BSPs and HALs, designing peripheral drivers (I2C, SPI, UART, ADC, wireless protocols), and conducting safety-critical testing including MISRA C compliance.…See more Requires 5+ years of embedded systems experience, strong Linux/Windows proficiency, Python/Bash scripting, and ability to diagnose cross-domain issues across electromechanical, software, networking, and RF subsystems.

Design and optimize Network-on-Chip (NoC) architectures for high-performance Qualcomm SoCs with focus on physical implementation and PPA (power, performance, area) goals. Responsibilities include floorplan-driven architecture design, physical-aware synthesis strategies, clock tree planning, power analysis, timing closure, and custom placement/routing techniques.…See more Requires deep expertise in ASIC physical design, NoC protocols (AMBA, cache coherency), and scripting in Python, Perl, TCL, and C to analyze and optimize latency, area, performance, and power metrics.

Staff Program Manager overseeing camera processor software development across multiple SoC products at Qualcomm. Responsible for program planning, execution, and cross-functional coordination across camera stack, image/video processing, and silicon bring-up.…See more Requires 5+ years of program management experience, preferably with expertise in Android/Linux platforms, Camera HAL, and end-to-end SoC software/firmware. Will drive disciplined execution through boards, checkpoints, and metrics while balancing customer commitments, roadmap priorities, and engineering capacity.

Qualcomm seeks a Datacenter Software Program Manager to oversee multiple software programs on x86/ARM platforms with 4–8+ years of program management experience. The role requires managing complex program execution (schedule, budget, scope, resources), tracking metrics, identifying and mitigating risks, and collaborating with senior stakeholders to align software strategy and ecosystem roadmaps.…See more Candidates must have engineering or product management background with 2+ years of AI product experience, deep understanding of Linux software stacks, and proven ability to work independently and influence organizational decisions.

Senior Staff engineer responsible for automotive software testing, focusing on functional safety and AI infrastructure for Snapdragon Digital Chassis platforms (telematics, digital cockpit, ADAS, autonomy). Will design and execute manual and automated test plans across embedded systems, multimedia, computer vision, and AI/neural network components using HIL/SIL methodologies.…See more Requires 6+ years of systems test engineering with deep expertise in test automation (C/C++, Python), Linux/QNX/Android kernels, and preferably automotive domain experience with AUTOSAR fundamentals.

The Cybersecurity Analyst leads Bumble Bee's day-to-day cybersecurity operations, investigating and responding to security incidents, hunting threats, and tuning detection tooling. The role owns the full incident response lifecycle, manages vulnerability remediation, optimizes SIEM platforms, conducts security risk assessments for platforms and vendors, and maintains compliance through access control reviews and policy development.…See more The analyst builds incident response playbooks, monitors threat intelligence and CVE disclosures, and advises on third-party cyber risk. The position requires 4+ years of cybersecurity experience, proficiency with SIEM platforms, EDR tools, vulnerability management, MITRE ATT&CK framework, and knowledge of NIST, SOC, and ISO standards.

Manager of IT Technical Support Services responsible for operational oversight of Server, Storage, and Computer Operations teams at a large healthcare organization. Leads staff managing Unix/Linux/Windows servers, SAN storage, data center infrastructure, and high-availability systems across multiple data centers and cloud environments.…See more Ensures adherence to HIPAA, JCAHO, and Title 22 compliance while delivering service quality against defined SLAs. Requires 5+ years in healthcare IT infrastructure, systems management, and team leadership, with experience in ERP/EMR systems (EPIC, Meditech, PeopleSoft), virtualization (VMware), ITIL processes, and disaster recovery.

Senior Software Engineer who will drive Linux innovation for Qualcomm's next-generation server-class CPUs by building and optimizing Linux distribution support, infrastructure, and CI/CD automation. Responsibilities include bringing up Linux kernel and userspace on new server-class hardware, implementing build and packaging workflows, debugging platform issues, and supporting upstream readiness for major Linux distributions.…See more The role requires proficiency in C, C++, Python, and Bash, with deep experience in enterprise Linux distributions (RHEL, Ubuntu, Fedora, Debian), packaging systems (RPM, Debian), and CI/CD tools (GitHub Actions, Jenkins). The engineer will collaborate across hardware, firmware, and open-source communities while working with moderate autonomy under supervision.

As a Qualcomm Software Engineering Intern, you'll develop and maintain software for wireless devices alongside world-class engineers. You'll apply your computer science or engineering degree to the full software development life cycle, working on Qualcomm's diverse software technologies.…See more The role requires 1+ years of programming experience in C, C++, or Python, with preferred skills in object-oriented design, distributed systems, networking protocols, and multi-threaded/multi-core programming. You must be available for 11–14 weeks during Summer 2027 and have an expected graduation date of November 2027 or later.

Design, develop, and test display drivers and software components for Qualcomm Snapdragon chipsets, focusing on acceleration of video, camera, and GPU processing through the Display Processing Unit (DPU). Work with embedded software techniques including memory management, DMA acceleration, interrupt handlers, multi-threading, and API design to deliver drivers for Android, Windows, Zephyr, and Linux.…See more Write production code primarily in C/C++ with scripting in Python, collaborating across global teams on next-generation consumer devices.

Mid- to senior-level C++ Software Engineer role focused on developing high-assurance cryptographic systems and secure communications software. Responsibilities include designing and maintaining C++ system services and APIs, developing Qt-based user interfaces, building secure communications interfaces, and participating in architecture and code reviews.…See more The ideal candidate has 3–10+ years of professional C++ development experience, strong Linux/Unix proficiency, networking fundamentals knowledge, and familiarity with cryptographic concepts or secure communications.

Computer Systems Analyst supporting classified government contracts, responsible for installing, upgrading, patching, and troubleshooting Windows systems and multi-user computer environments. Duties include managing Windows file systems, user accounts, permissions, security access lists, backup and recovery services, virus protection, and security audit logging on classified networks.…See more Must collaborate with network, software, and system engineers to isolate issues across hardware, firmware, operating systems, and applications, while adhering to strict information security guidelines and documenting findings for cybersecurity teams.

A DevOps engineer will bridge Plasma Control Systems (PCS) developers and infrastructure operations at a fusion research facility, managing high-availability Proxmox VE virtualization clusters, architecting Ansible-based Infrastructure-as-Code templates, administering CI/CD pipelines, and executing rapid-response patch management and security deployments to meet DOE 48-hour SLAs. The role requires 9+ years of experience with Linux system administration (including real-time OS variants), containerization (Docker), configuration management (Ansible), CI/CD tooling (Jenkins, Travis CI, Circle CI), and scripting (Bash, Python, JavaScript), plus familiarity with DOE/NIST cybersecurity frameworks and ATO compliance in regulated research environments.See more

Lead system-level design, integration, and validation of AI/GPU and database infrastructure platforms spanning compute, storage, networking, power, and thermal domains. Drive datacenter power architecture, thermal strategies, platform manufacturability, and cross-functional root-cause analysis across hardware, firmware, and systems engineering.…See more Develop validation tools in Python, Bash, or C, and influence platform architecture through technical insight on emerging infrastructure technologies. This is a broad systems engineering role requiring strong judgment operating across multiple engineering disciplines in enterprise and hyperscale environments.

Principal Windows Systems Administrator supporting classified government contracts, responsible for maintaining multi-user Windows-based systems, Active Directory administration, Group Policy management, system compliance, backup/recovery services, and security audit logging. The role requires coordinating with system engineers, networking teams, and IT/Cyber management to ensure system reliability, apply patches and updates, troubleshoot cross-disciplinary issues, and maintain strict information security compliance.…See more Must hold a current Secret clearance and Security+ certification, with 3–9 years of relevant experience depending on educational background.

Lead the Firestorm OS team—a Linux-based common software platform across modular autonomous aircraft. You will own technical direction, platform architecture, and execution while coordinating across autonomy, avionics, electrical, mechanical, and systems engineering.…See more Responsibilities include defining system boundaries and interfaces, building reusable Linux services and SDKs, driving integration of new hardware and payloads, and establishing engineering practices for testing, debugging, and release. You must have 8+ years shipping embedded/Linux software, 3+ years leading engineering teams, deep C/C++ and Linux fundamentals, and experience designing platforms and APIs used across multiple products.

Senior Software Engineer leading integrations of third-party SDKs, APIs, and payloads into Firestorm OS, a Linux-based software platform for modular autonomous aircraft. You will own end-to-end integration of external systems from partners and government, work across avionics and autonomy stacks, develop integration tools, debug distributed systems, and ensure production-ready implementations.…See more Requires 5+ years of C++ software engineering, deep Linux expertise, networking knowledge, and experience integrating complex systems through APIs and SDKs.

As Principal Network Engineer reporting to the Director of Engineering & Technology, you will develop network architectures for tactical and enterprise systems, implementing security protocols (HAIPE, IPsec, TLS) and dynamic routing (OSPF, EIGRP, BGP, MANET). You'll oversee multi-million-dollar programs with rigorous technical baselines, mentor cross-functional engineering teams, translate customer requirements into system designs, and serve as the technical voice in executive and customer engagements.…See more Key responsibilities include WAN/LAN/WLAN design, DoD RMF compliance, emerging technology adoption (AI-enabled orchestration, zero-trust), and strategic roadmap development.

Entry-level systems engineer role supporting intelligence and defense customers in C4ISR, geospatial intelligence, and mission management domains. Responsibilities include requirements analysis, technical documentation, agile capabilities and user story generation, interface mock-ups, and hands-on testing in a rapid development environment.…See more The role requires a BS in engineering/technical discipline with exposure to MBSE, digital engineering, requirements tracking, and testing methodologies; business travel for product demos and system testing is expected.