HPC Systems Administrator - Secret Clearance, Tucson

Prattwhitney; Tucson (AZ); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Flexible work schedules

401(k) match

Job summary

Prattwhitney in Tucson, Arizona is seeking a System Administrator for High Performance Computing (HPC) to support Microsoft Windows and Red Hat Enterprise Linux environments. The position requires a U.S. Secret security clearance and citizenship and involves advanced troubleshooting of complex technical problems.

Ideal candidates will have at least 5 years of relevant experience and a strong background in HPC scheduling tools. Benefits include medical insurance and flexible work schedules.

Qualifications

• 5+ years of relevant experience or an advanced degree with 3 years of experience.
• Active U.S. government‑issued Secret security clearance.
• Experience with Windows Server and Linux Server environments.

Responsibilities

• Work as part of a technological team and resolve complex technical problems.
• Perform operating-system tuning to maximize performance on HPC systems.
• Collaborate with cybersecurity professionals to maintain security compliance.

Skills

Windows Server management

Linux Server environments

HPC scheduling and monitoring tools

Advanced troubleshooting

Scripting

Education

University degree or equivalent experience

Tools

Microsoft Windows Server

Red Hat Enterprise Linux

Job description

Prattwhitney in Tucson, Arizona is seeking a System Administrator for High Performance Computing (HPC) to support Microsoft Windows and Red Hat Enterprise Linux environments. The position requires a U.S. Secret security clearance and citizenship and involves advanced troubleshooting of complex technical problems.

Ideal candidates will have at least 5 years of relevant experience and a strong background in HPC scheduling tools. Benefits include medical insurance and flexible work schedules.