Top Linux Jobs

Leads the architecture, design, and development of Linux kernel drivers and low-level networking software for HPE Slingshot high-performance interconnects. Responsibilities include optimizing performance and scalability, defining hardware and software interfaces, supporting silicon bring-up and validation, debugging hardware/software integration issues, developing telemetry and diagnostics, and providing technical leadership across ASIC, hardware, firmware, and system software teams.

Leads architecture, development, optimization, validation, and deployment of Linux kernel drivers and low-level networking software for HPE Slingshot high-performance interconnects. Collaborates with hardware, ASIC, firmware, validation, and systems teams across product lifecycles. Investigates complex hardware-software issues, develops telemetry and diagnostics, improves reliability and performance, and provides technical leadership through architecture reviews, mentoring, and engineering best practices.

Develop and maintain a high-reliability Linux operating system for AI supercomputer network fabrics. Responsibilities include writing high-performance device drivers, deploying and debugging production platforms, improving observability and configuration tools, root-causing reliability issues, and collaborating with hardware teams to bring up new systems. The role requires deep Linux kernel, operating systems, networking, hardware interface, debugging, security hardening, and secure boot expertise.

Designs, develops, and maintains tools and services supporting Atlassian Jira and Confluence. Collaborates with developers, system administrators, project managers, and mission customers to deliver integrations and streamline workflows. Develops automation scripts, applies Linux administration and software development practices, builds CI/CD pipelines, uses Ansible and Docker, manages source code with Git, documents system changes, and supports mission applications in Linux environments.

Administer, maintain, monitor, and support a secure, highly available Kubernetes PaaS running on Linux infrastructure. Troubleshoot workloads, networking, storage, ingress, and performance issues; develop Bash and Python scripts; manage Docker or Podman containers; create Helm charts; apply infrastructure-as-code with Ansible; and use Prometheus, Grafana, and Git to maintain platform reliability, scalability, and compliance.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Automate processes with Bash and Python, manage infrastructure using tools such as NetBox and HashiCorp Vault, deploy containers with Docker or Podman, and orchestrate deployments with Ansible. The role also involves CI/CD, Git-based source control, identity and access management, and collaboration within Agile development environments.

Develops and secures access-control and permission-management solutions for critical HPC systems. Responsibilities include Linux security administration, RBAC/ABAC, IAM with Keycloak, identity federation, SSO, Vault integrations, Ansible automation, containerization, CI/CD, and Git-based development. The role requires maintaining compliance with agency security policies and industry standards while supporting mission-critical government systems.

Maintains, troubleshoots, upgrades, and integrates containerized applications deployed in Kubernetes and Linux environments. Develops software and automation using Python, Java, Bash, PHP, and Ansible; manages CI/CD workflows with GitLab and source control with Git. Supports mission services, documents configurations and system changes, assists external customers, and may provide training. Requires extensive COTS/GOTS integration experience and an active Top Secret/SCI clearance with favorable polygraph.

Develop and maintain reliable, scalable, and observable data workflows and automation pipelines using Apache Airflow. Build Bash automation, develop software with Python and Java, process big data with Apache Spark, and use containers, Linux tools, Git, and cloud services. Collaborate with data engineers, platform teams, and stakeholders to deliver secure, production-ready workflow orchestration solutions.

Develops and maintains Linux-based tools and services supporting products such as GitLab, Artifactory, MinIO, Jupyter, and SPARTANDESK. Builds automation scripts, Java applications, CI/CD pipelines, infrastructure-as-code workflows, and containerized services. Collaborates with developers, system administrators, project managers, and mission customers to integrate systems, document configurations, sustain applications, and improve productivity. Requires an active Top Secret/SCI clearance with favorable polygraph and U.S. citizenship.

Designs, develops, deploys, and supports production software in high-performance Linux environments. Builds containerized applications and Kubernetes services using Python, Helm, and CI/CD automation. Develops generative AI solutions involving LLMs, RAG, embeddings, vector databases, and inference systems. Supports observability with Prometheus and Grafana, applies DevSecOps practices, and delivers secure, scalable mission-critical systems in a cleared environment.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Automate tasks with Bash and Python, support CI/CD workflows, use Git, and collaborate within Agile methodologies. The role may also involve deployment automation, containerization, secrets management, identity and access management, infrastructure management, observability, and related tooling. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph and be U.S. citizens.

Develop, test, integrate, sustain, and troubleshoot software applications using Java, Spring, Linux, Bash, Python, SQL and NoSQL databases, containers, Kubernetes, Helm, messaging frameworks, CI/CD, infrastructure-as-code, and Git. The engineer will integrate COTS and FOSS products while supporting mission-critical systems.

Develop, test, integrate, sustain, and troubleshoot software applications and services. Work with Linux, Bash, Python, databases, containers, Kubernetes, CI/CD, messaging frameworks, infrastructure-as-code, and source control while integrating COTS, GOTS, and FOSS products to support national security missions.

Designs, implements, and optimizes data ingress and egress pathways for scalable analytics workloads. Develops software using Python and Java, automates processes with Bash, orchestrates workflows through Apache Airflow, and processes large datasets with Apache Spark. Responsibilities include SQL-based data manipulation, data wrangling, validation, anomaly detection, and handling structured and unstructured data. Requires a current Top Secret/SCI clearance with favorable polygraph.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Automate processes with Bash, Python, and Ansible; develop software in Python and Rust; implement authentication, authorization, access controls, and permissions; and support CI/CD using GitLab CI and Git. The role also requires Linux administration, Agile practices, and collaboration within a mission-focused environment.

Lead the design, development, testing, debugging, and maintenance of high-performance C++ software for Linux-based machine-control and commissioning systems. Own complex technical problems, contribute to architecture, lead design reviews, mentor engineers, and improve software quality and reliability. Collaborate with product, architecture, QA, and distributed engineering teams to deliver embedded and real-time solutions for earthmoving automation.

Develop and maintain complex full-stack software systems supporting mission-critical environments. Responsibilities include architecting scalable solutions, processing large data sets, optimizing performance, building reusable components, collaborating with stakeholders, mentoring developers, and supporting the full software development lifecycle from design through deployment and sustainment.

Develop scalable backend Java applications, REST APIs, and services in Linux/Unix environments. Collaborate within Agile teams through code reviews, debugging, problem solving, and technical design. Support complex customer mission solutions while applying software engineering best practices. Desired work includes backend architecture, distributed systems, CI/CD, automated testing, DevOps, cloud infrastructure, containers, and scripting.

Build and maintain customer-ready Linux distributions, installation images, packages, and release processes for NVIDIA AI-RAN and AI products. Integrate NVIDIA software, drivers, and third-party components into Ubuntu and RHEL. Develop build automation and CI/CD pipelines, configure and validate Linux kernels and BSPs, troubleshoot platform integration issues, and collaborate with enterprise Linux and silicon vendors.

Design, implement, and test distributed block and file storage services in C across Linux kernel, userspace, host, and DPU environments. Analyze production issues, resolve complex kernel and systems bugs, develop scalable storage solutions, and collaborate with networking teams, architects, and customers. The role involves defining software architecture for highly performant, scalable storage platforms and requires deep expertise in Linux, storage protocols, distributed systems, and operating-system internals.

Develop and maintain upstream Linux kernel support for NVIDIA GPU virtualization. Build virtualization features in Rust and C, contribute patch series to the Linux kernel, and work across KVM, QEMU, VFIO, PCIe SR-IOV, memory management, and device lifecycle systems. Debug complex host, hypervisor, driver, firmware, performance, and reliability issues while collaborating with maintainers, partners, and distributed engineering teams.

Designs, develops, tests, operates, and maintains production software. The role involves full-stack ownership, scalable architecture, code reviews, failure analysis, reliability engineering, security and compliance, DevOps, automated testing, defect resolution, and Agile collaboration. Candidates will use Java and Spring Boot, with preferred experience in Linux, SQL, Shell Scripting, GitLab, containers, cloud, CI/CD, service virtualization, and test data management.

Supports the SAS Viya AML production platform by investigating incidents, troubleshooting applications and ETL pipelines, writing SQL, managing Linux virtual machines and PostgreSQL on Azure, overseeing releases, and conducting disaster recovery tests. The role also requires stakeholder collaboration, clear communication, ITIL-based incident and change management, and ongoing awareness of banking technologies and regulations.

Develop and maintain embedded Linux platform software and Yocto-based distributions for varied hardware targets. Build CI/CD pipelines with security and functionality automation, support secure networking, secure boot, OS updates, and Docker-based applications. Integrate NVIDIA drivers and GPU software stacks, collaborate with product teams on platform capabilities, and document software for regulatory approval. Serve as an operating system platform subject matter expert and mentor junior team members.