Systems & OS administration
Ubuntu LinuxRHEL 8/9CentOSWindowsSSHSystem monitoring
Symbotic · Dracut, MA
Darrian Yang
Robotics Infrastructure Engineer II
Infrastructure engineer supporting distributed robotics infrastructure, production Linux environments, and software deployments to commercial customer sites. At Symbotic, I support robotic warehouse systems, troubleshoot hardware and software faults, and develop Python tools for operational recovery. Experienced with vision container deployments to Walmart sites through the MLOps Change Request process and post-deployment validation.
About
I keep distributed robotics systems running: vision container deployments, post-update checks, and hardware and software recovery across automated warehouse sites. I develop Python support tools and use SQL, Tableau, and Sankey data to investigate recurring faults and improve recovery workflows.
- Production deployments on Ubuntu
- RHEL systems administration
- SQL, Tableau & Sankey telemetry
- Prior U.S. Secret Clearance
Experience
August 2025 – Present
SymboticWilmington, MA
Robotics Infrastructure Engineer II
- Support periodic vision container deployments to Walmart customer sites using Ubuntu Linux, Python, and shell scripts, coordinating production changes with the MLOps team through the Change Request (CR) process.
- Run post-deployment script checks to identify robots with failed vision container updates and review command-line logs to verify deployment results.
- Own robotics infrastructure support, teleoperations, and recovery procedures across distributed automated warehouse installations.
- Monitor production systems and analyze SQL, Tableau, and Sankey data to identify recurring faults, performance trends, and operational bottlenecks.
- Maintain Python-based support tools, technical runbooks, and escalation procedures; document and track operational issues in Confluence and Jira.
August 2024 – August 2025
SymboticWilmington, MA
Robotics Infrastructure Engineer
- Executed overnight vision container deployments to Walmart customer sites using Ubuntu Linux, Python, and shell scripts through the MLOps change request process.
- Checked deployment script output and logs to identify robots with failed updates and flag systems requiring follow-up.
- Supported multi-site robotic warehouse infrastructure through production monitoring, fault isolation, and recovery of hardware and software issues.
- Collaborated with software and operations teams on production troubleshooting, tooling updates, and operational improvements.
September 2023 – January 2024
MIT Lincoln LaboratoryLexington, MA
System Administrator Co-Op (Group 92)
- Provisioned and configured a Red Hat Enterprise Linux 9 virtual machine to host an internal web application using Node.js, Express, React, and MySQL.
- Configured REST API endpoints and SSL/TLS certificates for secure application access.
- Supported OS patching, system imaging, hardware troubleshooting, and workstation deployments.
- Held a U.S. Secret security clearance during the co-op.
Skills
Scripting & tooling
PythonAutomation scriptsInternal support utilitiesGUI toolsBash / shellREST APIsPower Automate
Infrastructure & reliability
Distributed robotics monitoringProduction troubleshootingIncident escalationRecovery workflows
Deployment & validation
Vision container deploymentsChange request (CR) processPost-deployment checksCommand-line log review
Observability & telemetry
SQLTableau dashboardsSankey workflow analysisCloud UI monitoring consoles
Platforms & toolsets
GitGitHubJiraConfluenceMySQLSharePointMicrosoft Teams
Projects
Full-stack internal board application
RHEL 9 · Node.js · Express · React · MySQL · SSL
- Built and hosted a web application on a RHEL 9 virtual machine with React, Node.js, Express, and MySQL.
- Developed eight REST API endpoints to retrieve application data from MySQL.
- Configured SSL certificates to secure the application.
Education
Wentworth Institute of Technology
Bachelor of Science in Computer Science
Graduated August 2024 · Boston, MA
Relevant coursework
Operating SystemsData Structures & AlgorithmsSoftware EngineeringDatabase SystemsNetwork Architecture
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