Top Senior Linux Jobs in Houston, TX

Administer and support Oracle E-Business Suite on OCI, including installation, configuration, patching, and performance tuning while ensuring compliance with security requirements.

Design and build performance-critical components in C++. Require expertise in multithreaded systems, CI/CD pipelines, and GTK integration, as well as Python scripting.

Manage, maintain, and optimize SAP BusinessObjects (BOBJ) environments across dev/test/prod. Responsibilities include installation, patching, upgrades, CMS database tuning, security and access management (CMC), report migration (LCM), backup/DR planning, performance troubleshooting, and on-call support while collaborating with DBAs, OS, and cloud teams.

Provide Tier 2/3 operational support for Oracle EBS environments on OCI, ensuring system performance, security, and compliance while handling various operational tasks and collaborations.

Design, build, and maintain automation frameworks and tools to validate endpoint workflows across Windows, macOS, and Linux. Integrate tests into CI/CD, manage containerized test environments, validate auth/SSO and backend APIs, analyze failures, and mentor QA engineers to improve automation practices.

Design, build, and maintain automation frameworks and tooling for Commander CLI and SDKs. Create end-to-end, integration, and system tests, integrate automation into CI/CD, validate cross-platform and secure workflows, analyze failures, and mentor other automation engineers to improve reliability and test architecture.

Architect and implement scalable React/TypeScript user interfaces for web and Electron desktop apps. Integrate native modules (C++/Objective-C), work with REST APIs under zero-knowledge principles, optimize performance and accessibility, lead code reviews, mentor engineers, and participate in CI/CD and automated testing to deliver secure, high-quality features.

Design and build infrastructure automation solutions using OOP languages and AWS, automate Linux operations, implement configuration automation with Ansible/Terraform, integrate networking, messaging, and monitoring tools, and collaborate across teams to drive automation initiatives.

In this role, you will lead the development of automation tools, architect systems, mentor engineers, and enhance developer experience and supply chain security.

In this role, you'll support large-scale applications, improve observability, mentor team members, and ensure reliability by collaborating on deployments and writing automation scripts while providing 24/7 support.

Design and develop software for high-performance computer products, including drivers and hardware interfaces. Oversee projects and mentor less experienced engineers.

Develop and maintain embedded software for high-performance computing products, collaborating with teams, and providing project leadership and mentorship.

The Cloud Systems Administrator manages hybrid cloud infrastructure, ensuring system performance, security, and scalability across AWS and OCI environments. Responsibilities include system administration for Linux and Windows, identity management, and automating tasks through scripting. They also handle backups and disaster recovery protocols while improving operations by recommending architectural changes.

Resolve customer escalations by analyzing, troubleshooting, and documenting complex issues. Provide status updates, contribute knowledge-base and product documentation, assist teammates with advanced problems, and participate in periodic after-hours pager rotations to ensure timely issue resolution.

Design, develop, troubleshoot and debug low-level embedded software (BIOS, drivers, HW interfaces) for high-performance computing products. Write and execute test plans, diagnose integration issues, lead project teams, mentor junior engineers, and collaborate with internal and outsourced partners to influence hardware design and ensure reliable subsystem solutions.

Maintain and support production equity trading platforms, design reusable operational solutions, lead platform upgrades and migrations, automate processes, respond as SME during incidents, analyze performance, produce runbooks, and collaborate globally.

The Database Engineer will design and build scalable database systems for Chess.com's infrastructure, focusing on performance, automation, and data management. Responsibilities include developing tooling, engineering architectures for high availability, and optimizing data storage and access patterns.

Design, build, and own integrations connecting Chainguard products to cloud marketplaces, vulnerability scanners, and observability tools. Develop security advisory systems and APIs, support cloud platform integrations (GCP/AWS/Azure), mentor peers, and drive long-term, scalable architecture and partner onboarding initiatives.

Design, implement, and optimize ETL pipelines, ensuring data quality and flow, while collaborating with stakeholders in healthcare technology.

Develop and optimize embedded Linux-based gateway systems for IoT applications, focusing on firmware design, connectivity, security, and cloud integration.

The IT System Administrator will manage and improve IT infrastructure and helpdesk systems, focusing on Windows and Linux systems, cybersecurity, and cloud services.

The Senior DevOps Engineer will design and maintain infrastructure for AI Care applications, automate deployment processes, monitor performance, and lead incident responses while mentoring junior colleagues.

The Senior Infrastructure Engineer will improve system reliability and efficiency, develop standards and tooling, and collaborate with engineering teams to optimize workflows and cloud infrastructure.

The Senior Networking Software Engineer will design, develop, and integrate Libfabric for the Slingshot networking product, work cross-functionally, and document processes to optimize RDMA performance on exascale systems.

Seeking a Senior Staff Software Engineer to enhance engineering productivity, improve SDLC practices, and integrate AI into development processes.