HPC Systems Administrator – Secret Clearance (Onsite Tucson)

globalhr; Tucson (AZ); On-site; USD 57,000 - 109,000; Full time

Job summary

Raytheon Technology’s Digital Technology group in Tucson, AZ is seeking an Analyst Level System Administrator for High-Performance Computing (HPC) in an onsite environment. You will maintain Windows and Red Hat Linux systems, assist in DNS, DHCP, AD, and server replication, and support a heterogeneous computing environment.

The role requires active U.S. government security clearance and offers relocation support for eligible candidates.

Qualifications

• Typically requires a bachelor’s degree and less than 2 years of relevant experience or a total of 4 years relevant technical experience in IT or Digital Technology.
• Active and transferable U.S. government issued secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
• Experience in Windows and/or Linux Server Environments including directory services management, and system hardening.

Responsibilities

• Work as a team member in a fast-paced technological environment.
• Help develop and implement new technologies based upon industry best practices.
• Use troubleshooting techniques to resolve technical problems at a high scope and complexity to include the integration of High-Performance Computing hardware, software, and operating systems (OS).
• Understanding software tools, automated scripts, batch schedulers, hardware, and system-level troubleshooting, to lead and support the engineering community.
• Perform OS tuning to maximize system performance on high performance computing systems. Work across DT functions to standardize processes and procedures.
• Work with Cybersecurity professionals to maintain security compliance requirements.
• Provide documentation and training on advanced DT HPC processes and procedures. Be a mentor to junior team members.
• Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.

Skills

Server administration

Scripting skills

Security clearance

Team leadership

Education

Bachelor's degree

Tools

SLURM

Grid Engine

Ganglia

Job description

Raytheon Technology’s Digital Technology group in Tucson, AZ is seeking an Analyst Level System Administrator for High-Performance Computing (HPC) in an onsite environment. You will maintain Windows and Red Hat Linux systems, assist in DNS, DHCP, AD, and server replication, and support a heterogeneous computing environment.

The role requires active U.S. government security clearance and offers relocation support for eligible candidates.