Top Linux Jobs in Houston, TX

Design and build Go-based control-plane services, CSI drivers, storage integrations, observability tools, and infrastructure automation for Kubernetes AI platforms. Integrate enterprise and scale-out storage, support bare-metal and hybrid provisioning, and deliver declarative Terraform/OpenTofu and GitOps workflows. Architect reliable storage solutions for Kubernetes clusters, air-gapped environments, and sovereign infrastructure, including artifact mirrors and PKI/TLS.

Design, develop, optimize, and debug ultra low-latency C++ streaming systems and media pipelines (WebRTC, GStreamer, RTP). Analyze performance across CPU, memory, networking, and scheduling. Integrate streaming software with platform services across Windows, Linux, QNX, and embedded platforms. Define KPIs for networking and streaming quality and troubleshoot across software, OS, platform, and hardware boundaries.

Support development, verification, validation, and certification of flight software for NASA's SR-1 Freedom vehicle across the full SDLC. Requires hands-on debugging, embedded systems design, RTOS and avionics protocol familiarity, and on-site work at Johnson Space Center.

Build and maintain secure cloud-native platforms supporting Navy application teams. Integrate, package, deploy, and operate applications across Kubernetes and UDS environments; develop infrastructure as code, CI/CD pipelines, Helm configurations, and automation. Troubleshoot application and platform issues, implement security controls and vulnerability remediation, support observability, collaborate across technical teams, and contribute to platform strategy. The role also involves mentoring engineers and supporting Kubernetes distributions including EKS and RKE2.

Designs, engineers, deploys, commissions, and supports ROADM-based DWDM and OTN optical transport networks supporting 100G/400G services and IP/MPLS core connectivity. Responsibilities include optical link engineering, capacity planning, equipment specifications, vendor evaluation, automation, fault isolation, service provisioning, network turn-up, documentation, and technical mentorship. The role coordinates with architecture, operations, vendors, and fiber providers; participates in on-call support and travels to project sites as required.

Develop and improve embedded graphics and compute drivers, customize products for embedded hardware and real-time operating systems, and profile and optimize drivers and applications. Write and review technical specifications while collaborating on reliable, high-quality safety-critical solutions. The role requires embedded software development, debugging, troubleshooting, and familiarity with graphics APIs, ARINC 653, and safety-critical development practices.

Manage and optimize high-bandwidth, low-latency VFX network infrastructure supporting render farms, storage, cloud rendering, artist collaboration, and remote workstations. Configure AWS Deadline Cloud, troubleshoot Maya and Arnold rendering, build asset-transfer and per-show environment systems, optimize Linux and Windows pipelines, and document architecture and procedures. The role requires strong Python and Bash scripting, networking, storage, systems administration, render-farm, and VFX pipeline expertise.

Lead enterprise solution architecture and modernization of legacy IBM mainframe financial applications. Analyze current-state systems, design cloud-enabled future-state architectures, map business processes, and guide migrations involving COBOL, JCL, CICS, DB2, and VSAM. Provide technical leadership across integration, data migration, interoperability, documentation, testing, and deployment. Collaborate with financial agencies and development teams to implement modern solutions using Java, Spring Boot, APIs, microservices, databases, cloud platforms, and DevSecOps practices.

Own and modernize production infrastructure across DigitalOcean, AWS, Cloudflare, and Linux environments. Responsibilities include database migrations to managed services, managed application runtimes, Cloudflare security and delivery, infrastructure inventory, monitoring, backups, disaster recovery, incident response, runbooks, automation, infrastructure as code, and CI/CD. The role requires hands-on production troubleshooting, documentation, AI-assisted operations, risk management, and real on-call availability.

Design, analyze, and support robotic and electromechanical systems for automated pipe handling and drilling operations. Create mechanical designs, perform stress and tolerance analyses, develop test plans and fixtures, specify components, validate hardware/software, collaborate with vendors, enforce standards, and lead commissioning and acceptance testing at NOV and customer sites.

Develop, integrate, test, and maintain mission design simulations and software tools for NASA and commercial spaceflight programs. Implement coding standards, use source control and CI/CD, produce software documentation, support Class C software processes per NPR 7150.2, and collaborate with NASA civil servants and contractors.

Develop, integrate, test, and maintain mission design simulation software and tools for NASA and commercial programs. Implement software lifecycle practices, CI/CD, source control, coding standards, and documentation. Support bringing and maintaining mission design software to Class C per NPR 7150.2. Collaborate with NASA civil servants and contractor teams and provide recommendations to improve software design and processes.

Develop and maintain 6-DOF GN&C simulations and flight control algorithms for automated and piloted lunar landers. Create formal math models and documentation, verify and validate GN&C models, resolve simulation issues, support team members, and liaise with NASA and contractors during technical meetings.

Hands-on role building and maintaining a firmwide front-office trading, investment, and analytics platform. Develop Python services and APIs, SQL-backed data workflows, cloud-native integrations, and visualization tools. Partner with commercial trading teams to optimize trading processes, support market data/positions analysis, and drive cloud-first development.

Design, develop, debug, and maintain BIOS and platform firmware for high-performance server platforms. Lead platform bring-up, processor and chipset initialization, hardware integration, testing, and release readiness. Mentor engineers, coordinate with hardware partners and vendors, and produce test plans, diagnostics, and documentation to ensure reliable firmware across multiple architectures.

Zencore seeks a Senior Cloud Engineer to assist clients with Google Cloud transitions, focusing on application modernization and infrastructure as code.

As an Embedded Perception Engineer, you'll develop perception pipelines for autonomous systems, focusing on vision model development, sensor fusion, and optimization on embedded hardware.

Responsible for installing, configuring, and optimizing SAP environments, ensuring system reliability and security, and troubleshooting Basis-related issues.

The Staff Engineer will lead the Systems team, design scalable cloud infrastructure, optimize data pipelines, and ensure platform reliability and security.

Build and maintain end-to-end web applications: design, code, test, debug, and deploy backend APIs and front-end components. Improve legacy systems, create reusable libraries, and support operations and clients while collaborating with product and customers.

Lead design and delivery of self-service platform capabilities: provisioning, deployment, observability, and multi-region networking. Drive RFCs and cross-team alignment, build APIs (primarily in Go), implement Terraform/GitOps flows, improve EKS reliability and Grafana-based SLOs, and reduce operational toil via safe, auditable automation. Own on-call rotation and platform adoption outcomes.

The Web3 / Full-stack Software Engineer will design, develop, and deploy software solutions for staking products, collaborating with engineers and UX designers to enhance UI and ensure security of blockchain networks.

Architect and lead design of fault-tolerant, real-time flight software for autonomous spacecraft. Define requirements, oversee integration, verification (HIL), CI/build automation, and documentation to meet safety-critical standards.

Lead design and delivery of end-to-end calibration systems for perception sensors and robot kinematics. Build algorithms, fixtures, on-fixture software, data pipelines, validation, operator workflows, and fleet monitoring. Own fixture software and in-field self-check/recalibration, define downstream manufacturing requirements, and coordinate with vendors and contract manufacturers. Hire, mentor, and develop engineering talent for calibration work.

Design, implement and automate testing frameworks and CI/CD for a global financial application. Provide operational support including monitoring, incident response, log tracing and SQL-based data investigation. Improve automation, eliminate manual processes, and support large Data Warehouse implementations.