Metis Technology Solutions, Inc.

System Administrator

• Serve as a senior member of a team of experienced systems administrators at NASA Ames and the NASA/FAA North Texas Research Station (NTX)
• Work with other senior systems administrators to integrate operations at NASA Ames and NTX
• Perform IT security plan management, administration, and compliance
• Assist other senior systems administrators in responding to security audits
• Develop and update documentation of system, network, and security environments as needed
• Work closely with NASA customers and support contractors to ensure that ARTS IT infrastructure is fully compliant with security requirements and ready to support end-user needs
• Perform troubleshooting and resolution, user support, planning and implementation of software and hardware upgrades, regular backups of systems, restoration as required, development and deployment of new capabilities, implementation of NASA IT security policy, and interface to external organizations and laboratories for networking, VPN provision, and data exchange

Senior IT Systems Administrator

Engineer

• Provide Subject Matter Expert (SME) support in Autonomy and Assurance for the ATMS project.
• Evaluate autonomy architectures (planning, perception, decision, control) for safety, robustness, and explainability.
• Develop and maintain structured assurance cases (e.g., GSN) linking system claims to evidence across design, test, and operations.
• Define and execute risk‑based V&V plans including scenario coverage, simulation‑based testing, corner‑case identification, and fault injection.
• Align autonomy development and review artifacts with NASA and industry standards.
• Conduct architecture reviews of autonomy modules; produce annotated findings and prioritized recommendations.
• Review hazard analyses, FMEA/FTA outputs, and assurance strategies; advise on risk mitigations and acceptance criteria.
• Draft autonomy assurance case outlines, evidence mapping, and documentation of evidence gaps.
• Develop V&V plans addressing scenario libraries, simulation fidelity, edge‑case generation, and hazard traceability.
• Prepare monthly summary reports including risks, blockers, recommendations, and next steps.

Senior IT Systems Administrator

Senior Autonomy Safety & Assurance Engineer