Senior HPC System Administrator - Onsite in Tucson

globalhr; Tucson (AZ); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Relocation eligibility

Medical benefits

Dental benefits

Vision benefits

401(k) match

Job summary

Raytheon is seeking a Senior Analyst (P2) HPC to provide administration across Windows and Red Hat environments at the Tucson site. You will manage HPC hardware, software, and OS, ensuring performance and security standards are met while collaborating with Cybersecurity and engineering teams.

The role requires DoD clearance, active citizenship, and an onsite presence in Tucson, AZ. Relocation support is available for eligible candidates per policy.

Qualifications

• Active and transferable U.S. government issued security clearance is required.
• Experience in Windows and Linux server environments including directory services management and hardening.
• Typically requires a University Degree or equivalent experience and minimum 2 years of relevant experience, or an Advanced Degree.
• Onsite role in Tucson, AZ; relocation support may be provided.

Responsibilities

• Administer HPC in a heterogeneous Windows and Red Hat Enterprise Linux environment.
• Develop and implement technologies based on industry best practices.
• Tuning OS to maximize performance on HPC systems; standardize processes across DT.
• Lead troubleshooting with software, hardware, and OS integrations.
• Collaborate with Cybersecurity to maintain security compliance requirements.
• Document and train on advanced HPC processes; mentor junior staff.

Skills

Windows Server

Linux Server

System hardening

Scripting

Troubleshooting

Directory services

DoD/secure environments

HL/Maintenance planning

Security compliance

HPC scheduling tools

Collaboration

Documentation

Education

Bachelor's degree or equivalent experience

Tools

SLURM

Grid Engine

Ganglia

Red Hat Enterprise Linux

Windows Server

Job description

Raytheon is seeking a Senior Analyst (P2) HPC to provide administration across Windows and Red Hat environments at the Tucson site. You will manage HPC hardware, software, and OS, ensuring performance and security standards are met while collaborating with Cybersecurity and engineering teams.

The role requires DoD clearance, active citizenship, and an onsite presence in Tucson, AZ. Relocation support is available for eligible candidates per policy.