Top Systems Engineer Jobs in Austin, TX

Design and define complex subsystem components, lead architecture decisions, build and qualify prototypes, perform detailed engineering analysis and testing, support system integration and reliability verification, troubleshoot difficult engineering problems, and provide remote and onsite field support for multidisciplinary systems.

As a Spacecraft Systems Engineer, you will oversee the development of spacecraft, manage requirements and interfaces, and ensure successful mission execution through design reviews and test planning.

Lead design and development of integrated avionics and communications systems using MBSE and simulation tools. Provide expert analysis, resolve complex technical issues, develop and defend system designs, create system test plans, execute simulations and test procedures, generate testable requirements, mentor junior engineers, and use lifecycle practices and development tools (e.g., JIRA, Digital.ai Agility).

Design, implement, and maintain ETL/real-time data pipelines for SIGINT/EW missions. Develop/modify Java and Python processors, automate dataflows, troubleshoot production pipelines, and improve system reliability while supporting multidisciplinary engineering teams.

Design, build, and operate the Linux-based edge appliance runtime and distributed control plane. Implement secure networking dataplanes (IPsec, MASQUE, eBPF), reliable fleet control and remote lifecycle management, telemetry and diagnostics, and drive product-focused technical leadership from architecture through rollout and incident response.

The Senior Systems Engineer role involves troubleshooting, maintaining, and supporting AI compute hardware platforms while collaborating with engineering teams for reliability and performance.

Build production-grade backend services and serverless APIs for contact center systems. Implement integrations, observability pipelines, AI-enabled workflows, migration tooling, and reusable platform patterns to improve routing, agent support, reliability, and operational visibility.

Lead technical ownership of a global platform for safe change: distributed key-value storage, progressive configuration delivery, testing and health-mediation. Write production code, design systems, review senior proposals, integrate LLMs, and drive cross-team initiatives to improve reliability, rollout safety, and developer productivity.

Design, develop, debug, and validate high-performance firmware and system software for edge IoT platforms running Android OS and Linux. Build automated tests, participate in architecture discussions, and collaborate across disciplines to deliver and maintain features at scale.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.

Manage and administer project systems for a wastewater construction project: configure approved software, provide training and support, build dashboards and reports, ensure compliance, troubleshoot systems, coordinate with teams and vendors, and identify process improvements and automation opportunities across the project lifecycle.

Design, build, and operate Cloudflare's distributed storage and database products (R2 Data Catalog, R2 SQL). Own full lifecycle delivery, architect consistency models, optimize storage engine performance, design APIs, and debug large-scale distributed systems using Rust, TypeScript, Go, C++, and Linux/UNIX.

Lead system bring-up and validation for ARM-based blades and AI compute racks. Drive firmware integration, lab and debug tool development, test plan ownership, triage/post-silicon validation, and cross-functional coordination to meet program milestones and improve system validation methodologies and capabilities.

Build and ship production-grade agentic AI developer tools and a coding harness to modernize legacy systems. Design integrations across source control, CI/CD, security scanners, and cloud services. Partner with customers and product teams to iterate on AI-native workflows, ensure cybersecurity compliance, and scale agentic systems for defense missions.

As a Quality Systems Engineer, design and improve software-focused design control systems ensuring regulatory compliance across development phases. Responsibilities include building traceability frameworks, optimizing risk management integration, and partnering with engineering teams for compliance in software releases.

Design and guide secure, scalable enterprise and cloud architectures (DNS, Azure, AWS, on-prem). Lead cloud migrations, implement monitoring, integrate hybrid environments, present technical briefings, and mentor staff while ensuring security and performance for a mission-focused government client.

Design and review integrated low-voltage security systems (access control, IP video, intrusion, mass notification). Prepare drawings, wiring diagrams, construction documents, equipment specs, and relay settings. Conduct field surveys, ensure code compliance, support sales and installation teams, test new products, and mentor system designers.

Senior hands-on cloud systems engineer responsible for designing, automating, and supporting Azure infrastructure and PaaS services. Leads IaC deployments (Terraform/ARM), implements CI/CD/DevOps practices, manages AKS/Kubernetes and container platforms, ensures compliance and availability, mentors teams, and collaborates with engineering, data, and architecture stakeholders.

Develops, tests, and releases embedded software for connected vehicle products. Performs systems requirements, integration, verification/validation, and collaborates cross-functionally to deliver connectivity features and resolve product software issues.

The Senior LLM Systems Engineer will enhance LLM-driven oracle systems focusing on accuracy, performance, resilience, and operational quality, while building robust evaluation and monitoring tools for production systems.

The Systems Engineer on Database Administration will support database installations, optimization, maintenance, and work with teams to enhance query performance.

Design, build, and operate the observability and control-plane for a hyperscale GPU fleet. Own data pipelines, API surface, fleet state as source-of-truth, distributed command execution, and clean hardware/site onboarding (ZTP/DHCP/DNS). Ensure production reliability, run incidents, and drive automation to eliminate toil.

Design, install, and integrate aircraft mechanical systems and components. Create 3D CAD models, installation layouts, and detailed drawings. Manage PLM/BOM data, apply GD&T and tolerance stack-ups, support prototypes and production, perform root cause analysis, and collaborate across disciplines to ensure manufacturable, maintainable aircraft hardware.

Temporary contractor will design, develop, and maintain Salesforce customizations (Apex, triggers, Visualforce, Flows), build integrations between Salesforce and Dynamics GP using TIBCO Scribe/eOne/SSIS, implement Century Ebiz payment processing (PCI-DSS), manage Salesforce administration, packages, reports/dashboards, automate processes, and lead end-to-end business process design with stakeholders.

The L3 Systems Engineer will provide full-time remote support for Microsoft-centric environments, focusing on administration, troubleshooting, and maintenance of cloud and server systems. Candidates must possess strong proficiency in Microsoft technologies, networking, and cybersecurity, alongside excellent communication skills.