High Performance Computing System Administrator, Analyst

About the Role

This Analyst (P1) level, High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. This position is an onsite role in Tucson, Arizona.

Key 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, including the integration of High-Performance Computing hardware, software, and operating systems (OS).
• Understand 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.

Requirements & Tech Stack

• Understanding of Windows Server internals.
• Knowledge of Linux fundamentals, including DNS, DHCP, AD, and server replication methods.
• Experience in Windows and/or Linux Server Environments, including directory services management, and system hardening.
• Experience with Red Hat Enterprise Linux.
• Experience with High Performance Computing scheduling and monitoring tools.
• Working knowledge of High-Performance Computing scheduling and monitoring tools such as SLURM, Grid Engine, and Ganglia.
• Unix (including Linux and Solaris) experience in a medium to high complex environment(s).
• Advanced hands-on experience with Windows and Unix security hardening, systems integrations, advanced troubleshooting, and authentication service integration (LDAP).

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.
• High Performance Computing (HPC) experience in a Linux environment.
• Experience in project leadership, management, or project management in a DT domain.
• Basic to advance scripting experience.
• Experience maintaining a medium-sized Microsoft Windows Server environment.
• The ability to obtain and maintain a U.S. government issued security clearance is required.
• U.S. citizenship is required.
• Active and existing security clearance required after day 1 (DoD Clearance: Secret).
• An active DoD Secret or Top-Secret Clearance is preferred.

Relocation support will be provided, if eligible.

Salary range: 57,200 USD - 108,800 USD.